UC3842AD Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM 8SOIC
Specifications
Part Status | Obsolete |
Internal Switch(s) | No |
Voltage - Start Up | 16V |
Voltage - Supply (Vcc/Vdd) | 10 V ~ 30 V |
Duty Cycle | 96% |
Frequency - Switching | Up to 500kHz |
Fault Protection | Current Limiting |
Control Features | Frequency Control |
Operating Temperature | 0°C ~ 70°C (TA) |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SOP |
Mounting Type | Surface Mount |


Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM CM 14SOIC
Specifications
Part Status | Active |
Output Isolation | Isolated |
Internal Switch(s) | No |
Topology | Boost, Buck, Flyback, Forward |
Voltage - Start Up | 16V |
Voltage - Supply (Vcc/Vdd) | 10 V ~ 30 V |
Duty Cycle | 96% |
Frequency - Switching | Up to 500kHz |
Fault Protection | Current Limiting |
Control Features | Frequency Control |
Operating Temperature | 0°C ~ 70°C (TA) |
Package / Case | 14-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 14-SOIC |
Mounting Type | Surface Mount |
Hide

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Microsemi Corporation | 2000 |
|
Inquiry | ||
UC3842AD | ON Semiconductor | 2000 |
|
Inquiry | ||
UC3842AD | 2000 |
|
Inquiry | |||
UC3842AD8TR | 2000 |
|
Inquiry | |||
UC3842AD8TR | Texas Instruments | 2000 |
|
Inquiry | ||
UC3842AD8G4 | 2000 |
|
Inquiry | |||
UC3842AD8G4 | Texas Instruments | 2000 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 547 |
|
Buy | |
UC3842ADW | Texas Instruments | IC REG CTRLR PWM CM 16SOIC | 877 |
|
Buy | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 724 |
|
Buy | |
UC3842ADTR | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 7835 |
|
Buy | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 3765 |
|
Buy | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 1050 |
|
Buy |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 20130 |
|
Buy |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | ON Semiconductor | DC:2009 | 1930 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | 860 |
|
Inquiry | ||
UC3842AD8G4 | Texas Instruments | 356 |
|
Inquiry | ||
UC3842AD8TRG4 | Texas Instruments | 3224 |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
UC3842AD8TR | TI | Purchase Online. Ship Immediately. UCx84xA UCx84x 0.5mA 8.3mA UVLO 1.2V 10mA V; 5V | 18 |
|
Buy |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | onsemi | DC:24+ ; Original New | 24139 |
|
Inquiry | |
UC3842AD | Microchip Technology | DC:24+ ; Original New | 31861 |
|
Inquiry | |
UC3842AD | Rochester Electronics | DC:24+ ; Original New | 16929 |
|
Inquiry | |
UC3842AD | Texas Instruments | DC:24+ ; Original New | 28755 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | DC:24+ ; Original New | 48835 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | DC:24+ ; Original New | 31723 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | DC:24+ ; Original New | 27950 |
|
Inquiry |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842ADTR | Texas Instruments | 10V~30V SOIC-14 AC-DC Controllers & Regulators ROHS | 28 |
|
Buy | ||||||||||||
UC3842AD8TR | Texas Instruments | 500kHz 10V~30V SOIC-8 AC-DC Controllers & Regulators ROHS | 557 |
|
Buy |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8G4
sku #: UC3842AD8G4
|
TEXAS INSTRUMENTS | 84 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | DC:Active ; - | 3008 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | DC:Active ; - | 2547 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | DC:Active ; - | 10113 |
|
Inquiry | |
UC3842AD8G4 | Texas Instruments | DC:Active ; - | 28 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | DC:Active ; - | 2637 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | onsemi | IC REG CTRLR PWM 8SOIC | 8545 |
|
Inquiry | |
UC3842AD | onsemi | IC REG CTRLR PWM CM 14-SOIC | 5754 |
|
Inquiry | |
UC3842AD | onsemi | IC REG CTRLR PWM CM 14SOIC | 660 |
|
Inquiry | |
UC3842AD | onsemi | SWITCHING CONTROLLER | 5582 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 858 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 6507 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 2500 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | onsemi | 48928 |
|
Inquiry | ||
UC3842AD | Microsemi | 41262 |
|
Inquiry | ||
UC3842AD | Texas Instruments | 48205 |
|
Inquiry | ||
UC3842AD | Fairchild Semiconductor | 46213 |
|
Inquiry | ||
UC3842AD8 | Texas Instruments | 42139 |
|
Inquiry | ||
UC3842AD8TR | Texas Instruments | 43427 |
|
Inquiry | ||
UC3842AD8TRG4 | Texas Instruments | 46459 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ADTR | Texas Instruments | AC-DC Controller And Voltage Regulator AC-DC Controller And Voltage Regulator
|
940 |
|
Buy | |
UC3842AD8TR | Texas Instruments | AC-DC Controller And Voltage Regulator AC-DC Controller And Voltage Regulator
|
9977 |
|
Buy |

Martec Srl
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8TR | I.C. UC3842AD8 Switch. Regulator SO8 SMT | UC3842AD8TR TI | 24.576 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD | Unitrode | UC3842A Current Mode PWM Controller | 50 |
|
Buy | ||||||||||
UC3842AD | Texas Instruments | UC3842A Current Mode PWM Controller | 4790 |
|
Buy | ||||||||||
UC3842AD | Fairchild | UC3842A Current Mode PWM Controller | 2044 |
|
Buy | ||||||||||
UC3842ADW | Texas Instruments | UC3842A Current Mode PWM Controller | 17360 |
|
Buy | ||||||||||
UC3842ADX | Fairchild | UC3842A Current Mode PWM Controller | 5581 |
|
Buy | ||||||||||
UC3842AD8 | Texas Instruments | UC3842A Current Mode PWM Controller | 5 |
|
Buy | ||||||||||
UC3842AD8 | Unitrode | UC3842A Current Mode PWM Controller | 500 |
|
Buy | ||||||||||
UC3842ADTR | Texas Instruments | UC3842A Current Mode PWM Controller | 7500 |
|
Buy | ||||||||||
UC3842ADG4 | Texas Instruments | UC3842A Current Mode PWM Controller | 52 |
|
Buy | ||||||||||
UC3842ADWG4 | Unitrode | UC3842A Current Mode PWM Controller ' | 1120 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | TI | ï¼ï¼ï¼ ï¼ ï¼ï¼/ DC DC IC 14-SOIC | In-Stock |
|
Inquiry | |
UC3842AD8 | TI | ï¼ï¼ï¼ ï¼ ï¼ï¼/ DC DC IC 8-SOIC | In-Stock |
|
Inquiry | |
UC3842AD8TR | TI | UC3842A PWM | In-Stock |
|
Inquiry | |
UC3842AD8TRG4 | TI | ï¼ï¼ï¼ï¼ ï¼ï¼/ DC-DC IC 8-SOIC | In-Stock |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | onsemi | IC REG CTRLR PWM 8SOIC | 3621 |
|
Inquiry | |
UC3842AD | Microsemi Corporation | IC REG CTRLR PWM CM 14-SOIC | 3503 |
|
Inquiry | |
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 479 |
|
Inquiry | |
UC3842AD | Fairchild Semiconductor | SWITCHING CONTROLLER | 5832 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 765 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 3553 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 3741 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8 | TI | 8878 |
|
Inquiry | ||
UC3842AD8TR | TI | 7845 |
|
Inquiry |

Newark element14
Certificates

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 8760 |
|
Inquiry | ||||||||
UC3842AD | onsemi | IC REG CTRLR PWM 8SOIC | 49360 |
|
Inquiry | ||||||||
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 2420 |
|
Inquiry | ||||||||
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 2620 |
|
Inquiry | ||||||||
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 7280 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 1309 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 806 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 5000 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 12000 |
|
Inquiry | |
UC3842AD8G4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 8325 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD
sku #: 595-UC3842AD
|
Texas Instruments | Switching Controllers Current Mode Switching Controllers
|
492 In Stock |
|
Buy | ||||||||||||||
UC3842ADTR
sku #: 595-UC3842ADTR
|
Texas Instruments | Switching Controllers Current-Mode PWM Con troller A 595-UC3842AD Switching Controllers
|
2572 In Stock |
|
Buy | ||||||||||||||
UC3842AD8TR
sku #: 595-UC3842AD8TR
|
Texas Instruments | Switching Controllers Current-Mode PWM Con troller A 595-UC3842AD8 Switching Controllers
|
3800 In Stock |
|
Buy | ||||||||||||||
UC3842AD8TRG4
sku #: 595-UC3842AD8TRG4
|
Texas Instruments | Switching Controllers Current-Mode PWM Con troller ALT 595-UC3842AD8TR Switching Controllers
|
3204 In Stock |
|
Buy | ||||||||||||||
UC3842ADG4
sku #: 595-UC3842ADG4
|
Texas Instruments | Switching Controllers Current Mode ALT 595-UC3842AD Switching Controllers
|
423 In Stock |
|
Buy |

AAA Chips Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD8TR | Texas Instruments | UC3842 Boost Buck Buck-Boost Flyback Forward Tape & Reel (TR) e4 DC to DC switching controller 50ns 200mA 72.603129mg 15V | 47390 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD | Onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 2149 |
|
Inquiry | ||||||
UC3842AD8 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 361 |
|
Inquiry | ||||||
UC3842AD8TRG4 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 381 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Microsemi Corporation | IC REG CTRLR PWM CM 14-SOIC PMIC - AC DC Converters, Offline Switchers
|
7449 |
|
Buy | |
UC3842AD | ON Semiconductor | IC REG CTRLR PWM 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
13117 |
|
Buy | |
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC PMIC - AC DC Converters, Offline Switchers
|
7747 |
|
Buy | |
UC3842ADM | Microsemi Corporation | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
297409 |
|
Buy | |
UC3842ADW | Texas Instruments | IC REG CTRLR PWM CM 16SOIC PMIC - AC DC Converters, Offline Switchers
|
6065 |
|
Buy | |
UC3842ADX | ON Semiconductor | IC REG CTRLR PWM 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
7592 |
|
Buy | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
408974 |
|
Buy | |
UC3842ADTR | Texas Instruments | IC REG CTRLR PWM CM 14SOIC PMIC - AC DC Converters, Offline Switchers
|
239196 |
|
Buy | |
UC3842ADG4 | Texas Instruments | IC REG CTRLR PWM CM 14SOIC PMIC - AC DC Converters, Offline Switchers
|
3210 |
|
Buy | |
UC3842ADR2 | ON Semiconductor | IC REG CTRLR FLYBK ISO CM 14SOIC PMIC - AC DC Converters, Offline Switchers
|
114919 |
|
Buy | |
UC3842ADWG4 | Texas Instruments | IC REG CTRLR PWM CM 16SOIC PMIC - AC DC Converters, Offline Switchers
|
6227 |
|
Buy | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
490258 |
|
Buy | |
UC3842ADR2G | ON Semiconductor | IC REG CTRLR FLYBK ISO CM 14SOIC PMIC - AC DC Converters, Offline Switchers
|
365760 |
|
Buy | |
UC3842ADTRG4 | Texas Instruments | IC REG CTRLR PWM CM 14SOIC PMIC - AC DC Converters, Offline Switchers
|
5489 |
|
Buy | |
UC3842AD8G4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
6503 |
|
Buy | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
224022 |
|
Buy |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 370 |
|
Buy | |
UC3842AD8TR | Texas Instruments | IC REG CTLR PWM CM 8SOIC | 11060 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Fairchild/ON Semiconductor | IC REG CTRLR PWM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry | |
UC3842AD | Microsemi | IC REG CTRLR PWM CM 14-SOIC PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry | |
UC3842AD | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 14SOIC PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry | |
UC3842AD8 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry | |
UC3842AD8TR | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry | |
UC3842AD8G4 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry | |
UC3842AD8TRG4 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 14-SOIC | 2474 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 8-SOIC | 423 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 8-SOIC | 1775 |
|
Inquiry | |
UC3842AD8G4 | Texas Instruments | Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 8-SOIC | 2498 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 8-SOIC | 2621 |
|
Inquiry |

American Microsemiconductor
Certificates

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | AMI Semiconductor / ON Semiconductor | IC REG CTRLR PWM 8SOIC ; 8-SOP PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
UC3842AD | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 14SOIC ; 14-SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
UC3842AD | Microsemi | IC REG CTRLR PWM CM 14-SOIC ; 14-SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
UC3842AD8 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; 8-SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
UC3842AD8TR | Luminary Micro / Texas Instruments | IC REG CTLR PWM CM 8SOIC ; 8-SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
UC3842AD8G4 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; 8-SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
UC3842AD8TRG4 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; 8-SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | onsemi | 7705 |
|
Inquiry | ||
UC3842AD | Microsemi Corporation | 6266 |
|
Inquiry | ||
UC3842AD | Texas Instruments | 8099 |
|
Inquiry | ||
UC3842AD | Fairchild Semiconductor | 6657 |
|
Inquiry | ||
UC3842AD8 | Texas Instruments | 5361 |
|
Inquiry | ||
UC3842AD8TR | Texas Instruments | 6810 |
|
Inquiry | ||
UC3842AD8TRG4 | Texas Instruments | 5268 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | onsemi | IC REG CTRLR PWM 8SOIC | 3393 |
|
Inquiry | |
UC3842AD | Fairchild Semiconductor | SWITCHING CONTROLLER | 914 |
|
Inquiry | |
UC3842AD | Microsemi Corporation | IC REG CTRLR PWM CM 14-SOIC | 1194 |
|
Inquiry | |
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 2067 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 4768 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 1786 |
|
Inquiry | |
UC3842AD8G4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 4993 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 3381 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ADR2 | onsemi | Current Mode PWM Controller 1A | 368 |
|
Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Fairchild Semiconductor | 5832 |
|
Inquiry | ||
UC3842AD | Texas Instruments | 479 |
|
Inquiry | ||
UC3842AD | onsemi | 35000 |
|
Inquiry | ||
UC3842AD8 | Texas Instruments | 644 |
|
Inquiry | ||
UC3842AD8TR | Texas Instruments | 7506 |
|
Inquiry | ||
UC3842AD8TRG4 | Texas Instruments | 5000 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD | Microsemi Corporation | IC REG CTRLR PWM CM 14SOIC Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
6998 |
|
Buy | ||||||||||
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC Integrated Circuits (ICs)>PMIC - Power Supply Controllers, Monitors
|
12396 |
|
Buy | ||||||||||
UC3842AD8G4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
1931 |
|
Buy |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ADW | TI | SOP ; DC:2021 | 5000 |
|
Inquiry | |
UC3842ADG4 | TI | DC:2020 | 2500 |
|
Inquiry | |
UC3842ADWG4 | TI | DC:2020 | 10000 |
|
Inquiry | |
UC3842AD8TR | TI | . ; DC:2022 | 20000 |
|
Inquiry | |
UC3842AD8TRG4 | TI | SOP8 ; DC:2021 | 5000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Fairchild Semiconductor | New Original,COC,ISO9001 | 5832 |
|
Inquiry | |
UC3842AD | Fairchild/ON Semiconductor | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
UC3842AD | Microsemi Corporation | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
UC3842AD | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | New Original,COC,ISO9001 | 19764 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | New Original,COC,ISO9001 | 9993 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | New Original,COC,ISO9001 | 5000 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Rochester Electronics | SWITCHING CONTROLLER | 10000 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 10000 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 10000 |
|
Inquiry | |
UC3842AD8G4 | Rochester Electronics | UC3842A CURRENT MODE PWM CONTROL | 10000 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 10000 |
|
Inquiry |

Resion LLC
Certificates

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | onsemi | IC REG CTRLR PWM 8SOIC | 10310 |
|
Inquiry | |
UC3842AD | Microsemi Corporation | IC REG CTRLR PWM CM 14-SOIC | 19280 |
|
Inquiry | |
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 24240 |
|
Inquiry | |
UC3842AD | Fairchild Semiconductor | SWITCHING CONTROLLER | 10060 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 28950 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 28950 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 27600 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 140 |
|
Inquiry | |
UC3842ADW | Texas Instruments | IC REG CTRLR PWM CM 16SOIC | 680 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 452 |
|
Inquiry | |
UC3842ADTR | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 5106 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 4438 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 2500 |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | onsemi | SWITCHING CONTROLLER | 8 |
|
Inquiry | |
UC3842ADTR | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 1026 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 3281 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 2491 |
|
Inquiry | |
UC3842ADW | Texas Instruments | IC REG CTRLR PWM CM 16SOIC | 22250 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 2514 |
|
Inquiry | |
UC3842ADTR | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 12542 |
|
Inquiry | |
UC3842ADG4 | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 18020 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 10000 |
|
Inquiry |

MountainView Components Inc.
Certificates

Classic Components
Certificates

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD | Microsemi | IC REG CTRLR PWM CM 14-SOIC | 2840 |
|
Inquiry | ||||||||||||
UC3842AD1 | ST | UC3842AD1 ST | 548 |
|
Inquiry | ||||||||||||
UC3842AD8 | TI | IC REG CTRLR PWM CM 8SOIC | 5265 |
|
Inquiry | ||||||||||||
UC3842AD8TR | TI | IC REG CTRLR PWM CM 8SOIC | 177565 |
|
Inquiry | ||||||||||||
UC3842AD8TRG4 | TI | IC REG CTRLR PWM CM 8SOIC | 88884850 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD | Microsemi Corporation | IC REG CTRLR PWM CM 14-SOIC New Original Stock.
|
3050 |
|
Inquiry | ||||||||||||||
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC New Original Stock.
|
2869 |
|
Inquiry | ||||||||||||||
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC New Original Stock.
|
3744 |
|
Inquiry | ||||||||||||||
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC New Original Stock.
|
2907 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 7070 |
|
Buy | ||
UC3842AD1 | STMicroelectronics | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | 139 |
|
Buy | ||
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 47164 |
|
Buy | ||
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 9389 |
|
Buy | ||
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 8980 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | TI | DC:22+ ; SOP | 50000 |
|
Inquiry | |
UC3842AD | ON | DC:22+ ; SOP14 | 50000 |
|
Inquiry | |
UC3842AD8TRG4 | TI | DC:22+ ; IC REG CTRLR PWM CM 8SOIC | 15000 |
|
Inquiry | |
UC3842AD8G4 | TI | DC:22+ ; IC REG CTRLR PWM CM 8SOIC | 15000 |
|
Inquiry | |
UC3842AD2R2G | ON | DC:22+ ; SOP14 | 50000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | onsemi | 8-SOIC (0.154", 3.90mm Width) | 48928 |
|
Inquiry | |
UC3842AD | Microsemi | 14-SOIC (0.154", 3.90mm Width) | 41262 |
|
Inquiry | |
UC3842AD | Texas Instruments | 14-SOIC (0.154", 3.90mm Width) | 48205 |
|
Inquiry | |
UC3842AD | Fairchild Semiconductor | 14-SOIC (0.154", 3.90mm Width) | 46213 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | 8-SOIC (0.154", 3.90mm Width) | 42139 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | 8-SOIC (0.154", 3.90mm Width) | 43427 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | 8-SOIC (0.154", 3.90mm Width) | 46459 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates

Transfer Multisort Elektronik
Certificates

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | Available, Contact us | 150 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | Available, Contact us | 150 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | Available, Contact us | 2000 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | Available, Contact us | 2500 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | TI | AVAILABLE | 2297 |
|
Inquiry | |
UC3842AD8TR | TI | AVAILABLE | 18948 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 14SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
354 |
|
Inquiry | ||||||||
UC3842ADG | ON | Integrated Circuits (ICs)
|
2750 |
|
Inquiry | ||||||||
UC3842ADW | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 16SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
20410 |
|
Inquiry | ||||||||
UC3842ADX | AMI Semiconductor / ON Semiconductor | IC REG CTRLR PWM 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
5831 |
|
Inquiry | ||||||||
UC3842AD8 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
355 |
|
Inquiry | ||||||||
UC3842ADTR | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 14SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
2297 |
|
Inquiry | ||||||||
UC3842AD8TR | Luminary Micro / Texas Instruments | IC REG CTLR PWM CM 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
22894 |
|
Inquiry | ||||||||
UC3842AD8G4 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
434 |
|
Inquiry | ||||||||
UC3842AD8TRG4 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
7400 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 20135 |
|
Inquiry | |
UC3842AD1 | STMicroelectronics | SOP8 | 14985 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 20652 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 49969 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 12821 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD | ON Semiconductor | CURRENT-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 40ns 0C~70C TA Up to 500kHz 5.1V | 5917 |
|
Buy | ||||||||
UC3842AD8 | Texas Instruments | UC3842 Boost Buck Buck-Boost Flyback Forward Tube e4 DC to DC switching controller 50ns 1A 72.603129mg 5V | 929 |
|
Buy | ||||||||
UC3842AD8TR | Texas Instruments | UC3842 Boost Buck Buck-Boost Flyback Forward Tape & Reel (TR) e4 DC to DC switching controller 50ns 200mA 72.603129mg 15V | 47298 |
|
Buy | ||||||||
UC3842AD8TRG4 | Texas Instruments | UC3842 Boost Buck Buck-Boost Flyback Forward Tape & Reel (TR) e4 DC to DC switching controller 50ns 200mA 72.603129mg 15V | 2581 |
|
Buy |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8TR | Texas Instruments | 30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0¡ãC to 70¡ãC | 41209 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8TRG4 | TI | SOP-8 ; DC:21+ | 18447 |
|
Inquiry | |
UC3842AD8G4 | TI | SOIC ; DC:21+ | 10000 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates

SILITECH Components Inc
Certificates

GlobalTek Components
Certificates

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC ; Tube | 8665 |
|
Inquiry | |
UC3842AD | onsemi | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tube | 4051 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tube | 5586 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) | 8209 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) | 6137 |
|
Inquiry |

CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:450kHz RoHS Compliant: Yes | 16 |
|
Buy | |
UC3842ADM | Microsemi Corporation | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | 13 |
|
Buy | |
UC3842ADW | Texas Instruments | Current Mode PWM Controller | 2 |
|
Buy | |
UC3842AD8 | Texas Instruments | CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:15V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:450kHz, Product Range:- RoHS Compliant | 20 |
|
Buy | |
UC3842ADTR | Texas Instruments | Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3842ADTR) | 12 |
|
Buy | |
UC3842ADM-TR | MICROSEMI | 3 |
|
Buy | ||
UC3842ADR2 | ON Semiconductor | IC REG CTRLR FLYBK ISO CM 14SOIC | 3 |
|
Buy | |
UC3842AD8TR | Texas Instruments | Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R | 6 |
|
Buy | |
UC3842AD8TRG4 | Texas Instruments | Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3842AD8TRG4) | 11 |
|
Buy | |
UC3842AD1013TR | STM | 5 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8TR | TI | DC:21+ | 46994 |
|
Inquiry | |
UC3842ADR2G | ON | DC:21+ | 136557 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | AMI Semiconductor / ON Semiconductor | IC REG CTRLR PWM 8SOIC | 9212 |
|
Inquiry | |
UC3842AD | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 14SOIC | 11000 |
|
Inquiry | |
UC3842AD | Microsemi | IC REG CTRLR PWM CM 14-SOIC | 11479 |
|
Inquiry | |
UC3842AD1 | STMicroelectronics | The parts are in stock | 8345 |
|
Inquiry | |
UC3842AD8 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 10626 |
|
Inquiry | |
UC3842ADM-TR | MICROSE | The parts are in stock | 8994 |
|
Inquiry | |
UC3842AD8TR | Luminary Micro / Texas Instruments | IC REG CTLR PWM CM 8SOIC | 16471 |
|
Inquiry | |
UC3842ADR2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBK ISO CM 14SOIC | 9102 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8TR | TI | SOP8 | 6415 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ADTR | TI | SOP14 | 2092 |
|
Inquiry | |
UC3842ADR2 | MOTOROLA | SOP-14 | 5230 |
|
Inquiry | |
UC3842AD8TR | TI | SOP8 | 2906 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | TI | shipping today | 12496 |
|
Inquiry | |
UC3842AD1 | ST | IN STOCK Immediate delivery | 1495 |
|
Inquiry | |
UC3842AD8 | UC | IN STOCK Immediate delivery | 1410 |
|
Inquiry | |
UC3842AD8TR | TI | IN STOCK Immediate delivery | 25200 |
|
Inquiry | |
UC3842AD8TRG4 | TI | shipping today | 7196 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD | Microsemi Corporation | IC REG CTRLR PWM CM 14-SOIC | 2898 |
|
Buy | ||||||||
UC3842AD1 | ST | UC3842AD1 ST SOP8 | 1200 |
|
Buy | ||||||||
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 5000 |
|
Buy | ||||||||
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 177365 |
|
Buy | ||||||||
UC3842AD8TRG4 | Luminary Micro / Texas Instruments | TI 2112+ | 88884411 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8 | TI/ | SOP8 | 15 |
|
Inquiry | |
UC3842ADTR | TI/ | SOP14 | 2150 |
|
Inquiry | |
UC3842AD8TR | TI/ | SOP8 | 7103 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Fairchild Semiconductor | SWITCHING CONTROLLER ; DC:21+ ; 14-SOIC | 5843 |
|
Inquiry | |
UC3842AD | Fairchild Semiconductor | SWITCHING CONTROLLER ; DC:23+ | 10060 |
|
Inquiry | |
UC3842AD | Microsemi Corporation | IC REG CTRLR PWM CM 14-SOIC ; DC:21+ ; 14-SOIC | 125 |
|
Inquiry | |
UC3842AD | Microsemi Corporation | IC REG CTRLR PWM CM 14-SOIC ; DC:23+ | 19280 |
|
Inquiry | |
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC ; DC:21+ ; 14-SOIC | 730 |
|
Inquiry | |
UC3842AD | Texas Instruments | IC REG CTRLR PWM CM 14SOIC ; DC:23+ | 24240 |
|
Inquiry | |
UC3842AD | onsemi | IC REG CTRLR PWM 8SOIC ; DC:21+ ; 8-SOIC | 125 |
|
Inquiry | |
UC3842AD | onsemi | IC REG CTRLR PWM 8SOIC ; DC:23+ | 10310 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; DC:23+ | 28950 |
|
Inquiry | |
UC3842AD8 | TI | DC:23+ ; SOP8 | 9 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; DC:21+ ; 8-SOIC | 1015 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; DC:23+ | 28950 |
|
Inquiry | |
UC3842AD8TR | TI | DC:23+ ; SOP | 1744 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; DC:21+ ; 8-SOIC | 17 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; DC:21+ ; 8-SOIC | 125 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; DC:23+ | 27600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8TR | TI | Integrated Circuit ; DC:21+ ; SOP8 ; 100% original goods Electronical components Integrated Circuit
|
2681 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
UC3842AD | Motorola | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | 18 |
|
Buy | ||||||
UC3842AD | Motorola | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | 304 |
|
Buy | ||||||
UC3842AD | Texas Instruments Inc | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | 1451 |
|
Buy | ||||||
UC3842AD | Texas Instruments Inc | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | 13 |
|
Buy | ||||||
UC3842AD | Motorola | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | 44 |
|
Buy | ||||||
UC3842AD | Motorola | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | 24 |
|
Buy | ||||||
UC3842AD | Motorola | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | 221 |
|
Buy | ||||||
UC3842AD | Motorola | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | 151 |
|
Buy | ||||||
UC3842AD1 | ST Microelectronics | UC3842AD1 | 80 |
|
Buy | ||||||
UC3842AD1 | STMICRO | UC3842AD1 | 16 |
|
Buy | ||||||
UC3842ADM | Microsemi Corporation | UC3842ADM | 1262 |
|
Buy | ||||||
UC3842ADR2 | Motorola | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | 723 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | Switching Controllers Current Mode | in stock |
|
Inquiry | |
UC3842AD8 | Texas Instruments | Switching Controllers Current Mode | in stock |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | Switching Controllers Current-Mode PWM Controller | in stock |
|
Inquiry | |
UC3842AD8G4 | Texas Instruments | Switching Controllers Current-Mode PWM Controller | in stock |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | Switching Controllers Current-Mode PWM Controller | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | TI | SMD-8 ; DC:2022+ | 12 |
|
Inquiry | |
UC3842AD | MOT | SMD-14 ; DC:2023+ | 2435 |
|
Inquiry | |
UTC-UC3842AD | UTC | DC:2022+ROHS | 1800 |
|
Inquiry | |
UC3842AD1 | MAXIM | DIP ; DC:14+ | 2341 |
|
Inquiry | |
UC3842AD8 | TI | SOP-8 ; DC:14+ | 13817 |
|
Inquiry | |
UC3842AD8TR | TI | SOP-8 ; DC:2022+ | 5000 |
|
Inquiry | |
UC3842AD8TRG4 | TI | SOP-8 ; DC:14+ | 10841 |
|
Inquiry | |
UC3842AD2R2G | ST | SOP-8 ; DC:14+ | 18388 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | TI | DC:16+ ; SOP8 | 12722 |
|
Inquiry | |
UC3842AD1 | ST | DC:0029+ ; SOP-8 | 14 |
|
Inquiry | |
UC3842AD8 | FCI | DC:0252+ ; SOP8 | 1725 |
|
Inquiry | |
UC3842AD-TR | MICROCHIP | DC:18+ ; SOP | 50000 |
|
Inquiry | |
UC3842AD8TR | TI | DC:2016+ ; SOP8 | 2640 |
|
Inquiry | |
UC3842AD8G4 | TEXASINST | 2431 |
|
Inquiry | ||
UC3842AD8TRG4 | TI | DC:14+ ; SOP-8 | 18447 |
|
Inquiry | |
UC3842AD1013TR | ST | DC:14+ ; SOP8 | 500 |
|
Inquiry | |
UC3842AD1R2G | ON/ST | DC:2018+ ; SOP8DIP8 | 240000 |
|
Inquiry | |
UC3842AD2R2G | ON | DC:16+ ; SOP14 | 8652 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | TI | Stock to ship immediately | 5500 |
|
Inquiry | |
UC3842AD1 | ST | Stock to ship immediately | 36772 |
|
Inquiry | |
UC3842AD8 | TI | Stock to ship immediately | 625 |
|
Inquiry | |
UC3842AD8TR | TI | Stock to ship immediately | 3181 |
|
Inquiry | |
UC3842AD8TRG4 | TI | Stock to ship immediately | 5200 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Rochester Electronics | SWITCHING CONTROLLER | 158730 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 73825 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 88000 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 168202 |
|
Inquiry | |
UC3842AD8G4 | Rochester Electronics | UC3842A CURRENT MODE PWM CONTROL | 178571 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | Switching Controllers Current Mode | 336 |
|
Inquiry | |
UC3842ADM | Microchip / Microsemi | Switching Controllers Current Mode PWMs | 641 |
|
Inquiry | |
UC3842ADW | Texas Instruments | Switching Controllers Current Mode | in stock |
|
Inquiry | |
UC3842AD8 | Texas Instruments | Switching Controllers Current Mode | 594 |
|
Inquiry | |
UC3842ADTR | Texas Instruments | Switching Controllers Current-Mode PWM Controller | 3057 |
|
Inquiry | |
UC3842ADG4 | Texas Instruments | Switching Controllers Current Mode | 559 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | Switching Controllers Current-Mode PWM Controller | 808 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | Switching Controllers Current-Mode PWM Controller | 4995 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD8TR | TI | Check alternative solution with competitive price | 400000 |
|
Buy |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Texas Instruments | SWITCHING CONTROLLER | 19537 |
|
Inquiry | |
UC3842AD8 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 17159 |
|
Inquiry | |
UC3842AD8TR | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 2249 |
|
Inquiry | |
UC3842AD8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 206 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Integrated Circuits | IC REG CTRLR PWM CM 14SOIC | 8611 |
|
Inquiry | |
UC3842AD8 | Integrated Circuits | IC REG CTRLR PWM CM 8SOIC | 1006 |
|
Inquiry | |
UC3842AD8TR | TI | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 1100 |
|
Inquiry | |
UC3842AD8G4 | Integrated Circuits | IC REG CTRLR PWM CM 8SOIC | 6363 |
|
Inquiry | |
UC3842AD8TRG4 | Integrated Circuits | IC REG CTRLR PWM CM 8SOIC | 1280 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
UC3842AD | FAIRCHILD | In Stock |
|
Inquiry | ||
UC3842AD | Fairchild/ON Semiconductor | In Stock |
|
Inquiry | ||
UC3842AD | Microsemi Corporation | In Stock |
|
Inquiry | ||
UC3842AD | MICROSEMI | In Stock |
|
Inquiry | ||
UC3842AD | Motorola Semiconductor | In Stock |
|
Inquiry | ||
UC3842AD | MOTOROLA | In Stock |
|
Inquiry | ||
UC3842AD | ON Semiconductor | In Stock |
|
Inquiry | ||
UC3842AD | TEXAS INSTRUMENTS | In Stock |
|
Inquiry | ||
UC3842AD | TI | In Stock |
|
Inquiry | ||
UC3842AD | TI1 | In Stock |
|
Inquiry | ||
UC3842AD | UNITRODE | In Stock |
|
Inquiry | ||
UC3842AD | ONSEMI | In Stock |
|
Inquiry | ||
UC3842AD | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
UC3842AD1 | STMICROELECTRONICS | In Stock |
|
Inquiry | ||
UC3842AD1 | SGS Thomson | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ADTR | TI | new and original ROHS ; DC:1106+ ; SOP14 | 48 |
|
Inquiry | |
UC3842ADTR | TI | new and original ROHS ; DC:14+ ; SOP14 | 2092 |
|
Inquiry | |
UC3842ADR2 | MOTOROLA | new and original ROHS ; DC:95+ ; SOP-14 | 5230 |
|
Inquiry | |
UC3842AD8TR | TI | new and original ROHS ; DC:1649+ ; SOP8 | 2906 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ADW | TI | New and original ; DC:20+ | 9000 |
|
Inquiry | |
UC3842AD8 | TI | New and original ; DC:20+ | 9000 |
|
Inquiry | |
UC3842ADTR | TI | New and original ; DC:14+ | 9000 |
|
Inquiry | |
UC3842AD8TR | TI | New and original ; DC:20+ | 9000 |
|
Inquiry | |
UC3842ADR2G | ON | New and original ; DC:19+ | 99000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD1 | ST | In stock,ready for shipping ; SOP8 | 15000 |
|
Inquiry | |
UC3842ADTR | TI | In stock,ready for shipping ; SOP14 | 7049 |
|
Inquiry | |
UC3842AD8TR | TI | In stock,ready for shipping ; SOIC-8 | 5999 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD
sku #: 3123542
|
Texas Instruments | Texas Instruments - Controller, Pwm, Current Mode, Smd - Uc3842Ad |Texas Instruments UC3842AD | in stock |
|
Buy | |
UC3842AD8
sku #: 1101423
|
Unitrode | Unitrode - Pwm Controller, Smd, 3842, Soic8 - Uc3842Ad8 |Unitrode UC3842AD8 | out of stock |
|
Buy | |
UC3842AD8
sku #: 3123543
|
Texas Instruments | Texas Instruments - Pwm Controller, 500Khz, 10V-30V, Soic-8 - Uc3842Ad8 |Texas Instruments UC3842AD8 | in stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842AD | LINFINITY | SOP-14 ; DC:09+ | 30180 |
|
Inquiry | |
UC3842AD1 | ST | SOP8 ; DC:17+ | 30240 |
|
Inquiry | |
UC3842AD8 | TI | 8-SOIC ; DC:2011+ | 30010 |
|
Inquiry | |
UC3842AD8TR | TI | SOIC8 ; DC:17+ | 30600 |
|
Inquiry | |
UC3842AD1013TR | ST | SOP8 ; DC:18+ | 32838 |
|
Inquiry | |
UC3842AD8TRG4 | TI | SOP8 ; DC:18+ | 32838 |
|
Inquiry | |
UC3842AD1R2G | ON/ST | SOP8DIP8 ; DC:1811+ | 95620 |
|
Inquiry |
See Also:
UC3842AD8
UC3842ADG
UC3843AD
UC3842A
UC3842AL
UC3842BD
UC3842AM
UC3842ADM
UC3842AD1
UC3842AN
UC3842TD
UC3842D
UC3842ADW
UC3842ADR
UC3842AS
UC3842ADX
UC3845AD
UC3844AD
UC3843AD2
UC3844AM
UC3844ADW
UC3843A
UC3843ADT
UC3842N
UC3843AD1
UC3842J
UC3845AD1
UC3844BD
UC3843BD
UC3842ANG
UC3845BD
UC3843D
UC3843ADM
UC3843ADB
UC3842I
UC3842DW
UC3842BDR
UC38428BD
UC3842AN2
UC3843AL
UC3842BP
UC3845AD8
UC3842DX
UC3843ADX
UC3844ADB
UC3842BN
UC3842ADTR
UC3843AM
UC3842BD1
More »