UC3845ADWTR Price & Stock
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Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR MULT TOP 16SOIC
Documents
Datasheet |
UC3845ADWTR![]() |
Specifications
Part Status | Obsolete |
Output Type | Transistor Driver |
Function | Step-Up, Step-Down, Step-Up/Step-Down |
Output Configuration | Positive, Isolation Capable |
Topology | Buck, Boost, Flyback, Forward Converter |
Number of Outputs | 1 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 7.6 V ~ 30 V |
Frequency - Switching | 500kHz |
Duty Cycle (Max) | 48% |
Synchronous Rectifier | No |
Clock Sync | No |
Control Features | Frequency Control |
Operating Temperature | 0°C ~ 70°C (TA) |
Package / Case | 16-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 16-SOIC |
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Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | 48051 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 3539 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 3183 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | DC:Active ; - | 0 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | DC:24+ ; Original New | 21112 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | UC3845A Current Mode PWM Controller | 2000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 150000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 20310 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 371 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
3285 |
|
Buy | |
UC3845ADWTRG4 | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
2536 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC | 2161 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Luminary Micro / Texas Instruments | IC REG CTRLR MULT TOP 16SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | 9637 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Luminary Micro / Texas Instruments | IC REG CTRLR MULT TOP 16SOIC ; 16-SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 2028 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | 7524 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Rochester Electronics | SWITCHING CONTROLLER | 10000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | 16-SOIC (0.295", 7.50mm Width) | 48051 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 4600 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 1940 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | TI | DC:22+ ; IC REG CTRLR PWM CM 16SOIC | 15000 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | Power Supply Controller PWM Controller 16-SOIC | 4912 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC ; Tape & Reel (TR) | 3629 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | TI | TI-2017 ; DC:2020 | 20000 |
|
Inquiry | |
UC3845ADWTRG4 | TI | TI-2017 ; DC:2021 | 20000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | TI | TI-2017 ; DC:21+ | 22500 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 4211 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC ; DC:21+ ; 16-SOIC | 125 |
|
Inquiry | |
UC3845ADWTR | Texas Instruments | IC REG CTRLR MULT TOP 16SOIC ; DC:23+ | 4600 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Rochester Electronics | SWITCHING CONTROLLER | 111111 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | TI | DC:1708+ ; TI-2017 | 22500 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | SWITCHING CONTROLLER | 17502 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | TI | In Stock |
|
Inquiry | ||
UC3845ADWTR | Texas Instruments (TI) | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR
sku #: UC3845ADWTR
|
ORIGINAL EQUIPMENT MANUFACTURER | 3640 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Integrated Circuits | IC REG CTRLR MULT TOP 16SOIC | 5031 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | Texas Instruments | 2000 |
|
Inquiry | ||
UC3845ADWTR | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3845ADWTR | TI | TI-2017 ; DC:1708+ | 52500 |
|
Inquiry |
See Also:
UC3845ADTR
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