# UC3845AN (Component)
## Description
DC-DC Controllers
UC3845AN
DIP-8_L10.0-W6.5-P2.54-LS7.6-BL
LCSC Part Number: C111746
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 4/22/2025
- **Visibility:** Public
- **LCSC Part Number:** C111746
- **Manufacturer Name:** TI(德州仪器)
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010301_Texas-Instruments-UC3845AN_C111746.pdf
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** UC3845AN
- **Package or Case Code:** DIP-8_L10.0-W6.5-P2.54-LS7.6-BL
- **Product Info Url:** https://lcsc.com/product-detail/DC-DC-Converters_TI_UC3845AN_UC3845AN_C111746.html
- **Part Type:** DC-DC Controllers
- **Used in:** 1 project
## 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/uc3845an/texas-instruments.html?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/UC3845AN/382044) | $1.24 | 190 |
| [LCSC](https://www.lcsc.com/product-detail/C111746.html) | $1.0381 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/UC3845AN?qs=ZA235jQDfbqcRo26HTYtbA%3D%3D) | $1.54 | 1.2K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=UC3845AN) | $1.72 | 50 |
| [Verical](https://www.verical.com/pd/texas-instruments-pwm-controller-UC3845AN-189106?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** Texas Instruments
- **MPN:** UC3845AN
- **Mount Type:** PCB
- **Package / Case Code:** 8-DIP
- **Pin Count:** 8
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | COMP | |
| 2 | FB | |
| 3 | ISENSE | |
| 4 | RT/CT | |
| 5 | GND | |
| 6 | OUTPUT | |
| 7 | VCC | |
| 8 | VREF | |
---
*Generated from [https://www.flux.ai/lcsc/uc3845an~hhms](https://www.flux.ai/lcsc/uc3845an~hhms)*