# LM5156QDSSRQ1 (Component)
## Description
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-WSON (3x2) #commonpartslibrary
#integratedcircuit
#powermanagement
#dcdc
#controller
## Component Details
- **Owner:** adrian95
- **Created:** 12/26/2023
- **Last Updated:** 12/26/2023
- **Visibility:** Public
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Part Type:** Integrated Circuit
- **Manufacturer Name:** Texas Instruments
- **Datasheet URL:** https://www.ti.com/lit/ds/symlink/lm5156-q1.pdf
- **Manufacturer Part Number:** LM5156QDSSRQ1
- **Used in:** 13 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/lm5156qdssrq1/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM5156QDSSRQ1/15856448) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2876321.html) | $1.2665 | 39 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/LM5156QDSSRQ1?qs=OlC7AqGiEDlegkbGNMTwWA%3D%3D) | $3.03 | 3.2K |
| [Verical](https://www.verical.com/pd/texas-instruments-dc-to-dc-controller-LM5156QDSSRQ1-7499799?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** LM5156QDSSRQ1
- **Pin Count:** 13
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | BIAS | |
| 2 | VCC | |
| 3 | GATE | |
| 4 | GND | |
| 5 | CS | |
| 6 | COMP | |
| 7 | DITHOFF | |
| 8 | FB | |
| 9 | SS | |
| 10 | RT | |
| 11 | PGOOD | |
| 12 | UVLO/SYNC/_EN | |
| 13 | EP | |
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*Generated from [https://www.flux.ai/adrian95/lm5156qdssrq1~dzf](https://www.flux.ai/adrian95/lm5156qdssrq1~dzf)*