# LM25119PSQ/NOPB (Component)
## Description
Buck Regulator Positive Output Step-Down - DC-DC Controller IC 32-WQFN (5x5)
## Component Details
- **Owner:** vasy_skral
- **Created:** 3/17/2022
- **Last Updated:** 3/17/2022
- **Visibility:** Public
- **Manufacturer Part Number:** LM25119PSQ/NOPB
- **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%2Flm25119
- **Part Type:** Integrated Circuit
- **Used in:** 8 projects
- **Forks:** 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/lm25119psqnopb/texas-instruments.html?utm_currency=USD®ion=nac) | $3.937 | 239 |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM25119PSQ-NOPB/2434885) | $6.73 | 3.1K |
| [LCSC](https://www.lcsc.com/product-detail/C544590.html) | $5.8876 | 3 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/LM25119PSQ-NOPB?qs=X1J7HmVL2ZHWycddFxH9xw%3D%3D) | $6.16 | 1.6K |
| [Verical](https://www.verical.com/pd/texas-instruments-dc-to-dc-controller-LM25119PSQ-NOPB-649235?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** LM25119PSQ/NOPB
- **Package / Case Code:** 32-WQFN
- **Pin Count:** 33
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VCC1 | |
| 2 | LO1 | |
| 3 | PGND1 | |
| 4 | CSG1 | |
| 5 | CS1 | |
| 6 | RAMP1 | |
| 7 | SS1 | |
| 8 | VCCDIS | |
| 9 | FB1 | |
| 10 | COMP1 | |
| 11 | EN2 | |
| 12 | AGND | |
| 13 | RT | |
| 14 | RES | |
| 15 | COMP2 | |
| 16 | FB2 | |
| 17 | DEMB | |
| 18 | SS2 | |
| 19 | RAMP2 | |
| 20 | CS2 | |
| 21 | CSG2 | |
| 22 | PGND2 | |
| 23 | LO2 | |
| 24 | VCC2 | |
| 25 | SW2 | |
| 26 | HO2 | |
| 27 | HB2 | |
| 28 | UVLO | |
| 29 | VIN | |
| 30 | HB1 | |
| 31 | HO1 | |
| 32 | SW1 | |
| 33 | EP | |
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*Generated from [https://www.flux.ai/vasy_skral/lm25119psqnopb](https://www.flux.ai/vasy_skral/lm25119psqnopb)*