# LM5161PWPR (Component)
## Description
Buck, Flyback Switching Regulator IC Positive, Isolation Capable Adjustable 2V 1 Output 1A 14-TSSOP (0.173", 4.40mm Width) Exposed Pad
#RegulatorSwitching #commonpartslibrary
## Component Details
- **Owner:** vasyl
- **Created:** 4/12/2022
- **Last Updated:** 2/2/2023
- **Visibility:** Public
- **Manufacturer Part Number:** LM5161PWPR
- **Part Type:** Integrated Circuit
- **Manufacturer Name:** Texas Instruments
- **Datasheet URL:** https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm5161
- **Used in:** 6 projects
- **Stars:** 1
## 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/lm5161pwpr/texas-instruments?utm_currency=USD®ion=asia) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM5161PWPR/6207346) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C468246.html) | $2.4064 | 2.1K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/LM5161PWPR?qs=HjC056NR38EhrI1SswQaHQ%3D%3D) | $5.39 | 0 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** LM5161PWPR
- **Package / Case Code:** 14-TSSOP
- **Pin Count:** 15
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | AGND | |
| 2 | PGND | |
| 3 | VIN | |
| 4 | EN/UVLO | |
| 5 | RON | |
| 6 | SS | |
| 7 | NC | |
| 8 | FPWM | |
| 9 | FB | |
| 10 | VCC | |
| 11 | BST | |
| 12 | SW | |
| 13 | SW | |
| 14 | NC | |
| 15 | AGND | |
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*Generated from [https://www.flux.ai/vasyl/lm5161pwpr~ur](https://www.flux.ai/vasyl/lm5161pwpr~ur)*