# LM5164DDAT (Component)
## Description
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A 8-PowerSOIC (0.154", 3.90mm Width) #commonpartslibrary
#integratedcircuit
#powermanagement
#voltageregulator
## Component Details
- **Owner:** adrian95
- **Created:** 1/28/2026
- **Last Updated:** 1/28/2026
- **Visibility:** Public
- **Manufacturer Part Number:** LM5164DDAT
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Name:** Texas Instruments
- **Part Type:** Integrated Circuit
- **Datasheet URL:** https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm5164
## 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/lm5164ddat/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2071198.html) | $3.3679 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/LM5164DDAT?qs=PqoDHHvF648Lb%252BUmbhADOg%3D%3D) | $4.79 | 0 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** LM5164DDAT
- **Pin Count:** 9
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | GND | |
| 2 | VIN | |
| 3 | EN/UVLO | |
| 4 | RON | |
| 5 | FB | |
| 6 | PGOOD | |
| 7 | BST | |
| 8 | SW | |
| 9 | EP | |
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*Generated from [https://www.flux.ai/adrian95/lm5164ddat](https://www.flux.ai/adrian95/lm5164ddat)*