# UC3843D8TRG4 (Component) ## Description DC-DC Controllers UC3843D8TRG4 SOIC-8_L5.0-W4.0-P1.27-LS6.1-BL LCSC Part Number: C2658172 JLCPCB Part Class: undefined Manufactured by TI(德州仪器) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 11/5/2024 - **Visibility:** Public - **LCSC Part Number:** C2658172 - **Manufacturer Name:** TI(德州仪器) - **Part Type:** DC-DC Controllers - **Manufacturer Part Number:** UC3843D8TRG4 - **Package or Case Code:** SOIC-8_L5.0-W4.0-P1.27-LS6.1-BL - **Used in:** 4 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/uc3843d8trg4/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/UC3843D8TRG4/1911002) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2658172.html) | $0.679 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/UC3843D8TRG4?qs=fZz%252BEhgUXdgjBM3x70ricA%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** UC3843D8TRG4 - **Mount Type:** PCB - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | COMP | | | 2 | VFB | | | 3 | Isense | | | 4 | RT/CT | | | 5 | GND | | | 6 | OUT | | | 7 | VCC | | | 8 | VREF | | --- *Generated from [https://www.flux.ai/lcsc/uc3843d8trg4~u9dq](https://www.flux.ai/lcsc/uc3843d8trg4~u9dq)*