# LM5116MH (Component)
## Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP
## Component Details
- **Owner:** jecstronic
- **Created:** 12/21/2023
- **Last Updated:** 12/21/2023
- **Visibility:** Public
- **Manufacturer Name:** Texas Instruments Inc.
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Part Type:** Integrated Circuit
- **Manufacturer Part Number:** LM5116MH
- **Datasheet URL:** https://www.ti.com/lit/ds/symlink/lm5116.pdf
- **Used in:** 11 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/lm5116mh/texas-instruments?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM5116MH/3701215) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/LM5116MH?qs=QbsRYf82W3G2QpnIbK12tQ%3D%3D) | N/A | N/A |
| [Verical](https://www.verical.com/pd/national-semiconductor-dc-to-dc-controller-LM5116MH-146591?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** LM5116MH
- **Package / Case Code:** 20-HTSSOP
- **Pin Count:** 21
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VIN | |
| 2 | UVLO | |
| 3 | RT/SYNC | |
| 4 | EN | |
| 5 | RAMP | |
| 6 | AGND | |
| 7 | SS | |
| 8 | FB | |
| 9 | COMP | |
| 10 | VOUT | |
| 11 | DEMB | |
| 12 | CS | |
| 13 | CSG | |
| 14 | PGND | |
| 15 | LO | |
| 16 | VCC | |
| 17 | VCCX | |
| 18 | HB | |
| 19 | HO | |
| 20 | SW | |
| 21 | EP | |
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*Generated from [https://www.flux.ai/jecstronic/lm5116mh~imn](https://www.flux.ai/jecstronic/lm5116mh~imn)*