# UCC29950DR (Component)
## Description
Switching Controllers
UCC29950DR
SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL
LCSC Part Number: C2872759
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
- **Manufacturer Part Number:** UCC29950DR
- **Manufacturer Name:** TI(德州仪器)
- **Package or Case Code:** SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL
- **LCSC Part Number:** C2872759
- **Part Type:** Switching Controllers
## 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/ucc29950dr/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/UCC29950DR/5215833) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2872759.html) | $2.6833 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/UCC29950DR?qs=WuTGPxIYnC4ypdtpPhD5og%3D%3D) | $3.36 | 58 |
| [Verical](https://www.verical.com/pd/texas-instruments-power-factor-correction-UCC29950DR-1718909?utm_currency=USD) | N/A | N/A |
- **Part Type:** Electromechanical Components
- **Manufacturer:** Texas Instruments
- **MPN:** UCC29950DR
- **Mount Type:** PCB
- **Package / Case Code:** 16-SOIC
- **Pin Count:** 16
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | GND | |
| 2 | GD2 | |
| 3 | VCC | |
| 4 | SUFG | |
| 5 | SUFS | |
| 6 | AGND | |
| 7 | MD_SEL/PS_ON | |
| 8 | VBULK | |
| 9 | AC2 | |
| 10 | AC1 | |
| 11 | LLC_CS | |
| 12 | FB | |
| 13 | PFC_CS | |
| 14 | GD1 | |
| 15 | AC_DET | |
| 16 | PFC_GD | |
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*Generated from [https://www.flux.ai/lcsc/ucc29950dr~24dr](https://www.flux.ai/lcsc/ucc29950dr~24dr)*