UC3844D8TRG4 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM CM 8SOIC
Documents
Datasheet |
UC3844D8TRG4![]() |
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 | 48% |
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-SOIC |
Mounting Type | Surface Mount |
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Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 168202 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | DC:24+ ; Original New | 32181 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | 43766 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) | 7257 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 8586 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
6151 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 7500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8SOIC PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 49610 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 278 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | 2036 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | 7347 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 8-SOIC | 845 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 1664 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | DC:Active ; - | 2628 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | 35000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 3317 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 10000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 8210 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 3158 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 10585 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | TI | SOP8 ; DC:2022 | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 10 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | TI | DC:22+ ; IC REG CTRLR PWM CM 8SOIC | 15000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC | 21906 |
|
Buy |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC New Original Stock.
|
2942 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3844D8TRG4 | TI | IC REG CTRLR PWM CM 8SOIC | 87814 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | Power Supply Controller PWM Controller 8-SOIC | 7487 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | TI | SOP8 ; DC:21+ | 4643 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | 8-SOIC (0.154", 3.90mm Width) | 43766 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Luminary Micro / Texas Instruments | TI SOP8 | 87500 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | Switching Controllers Current-Mode PWM Controller | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | TI | DC:14+ ; SOP-8 | 12054 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | TI | SOP ; DC:14+ | 14953 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Integrated Circuits | IC REG CTRLR PWM CM 8SOIC | 1237 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4
sku #: UC3844D8TRG4
|
TI | 8017 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | Switching Controllers Current-Mode PWM Controller | in stock |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; DC:21+ ; 8-SOIC | 125 |
|
Inquiry | |
UC3844D8TRG4 | Texas Instruments | IC REG CTRLR PWM CM 8SOIC ; DC:23+ | 8210 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3844D8TRG4 | TEXAS INSTRUMENTS LTD | In Stock |
|
Inquiry | ||
UC3844D8TRG4 | TI | In Stock |
|
Inquiry | ||
UC3844D8TRG4 | TI1 | In Stock |
|
Inquiry | ||
UC3844D8TRG4 | Texas Instruments (TI) | In Stock |
|
Inquiry |
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