# LM5576MHX/NOPB (Component)
## Description
Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 3A 20-PowerTSSOP (0.173", 4.40mm Width) #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Voltage-Regulator #Switching-Regulator #LM5576
## Component Details
- **Owner:** jecstronic
- **Created:** 10/17/2023
- **Last Updated:** 10/17/2023
- **Visibility:** Public
- **Manufacturer Part Number:** LM5576MHX/NOPB
- **Part Type:** Integrated Circuit
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Name:** Texas Instruments
- **Datasheet URL:** https://www.ti.com/lit/ds/symlink/lm5576.pdf?
- **Used in:** 2 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/lm5576mhxnopb/texas-instruments.html?utm_currency=USD®ion=nac) | $4.2502 | 559 |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM5576MHX-NOPB/1871906) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/dc-dc-power-supply-chips-ti-lm5576mhx-nopb-2500242493) | $1.80872 | 125 |
| [LCSC](https://www.lcsc.com/product-detail/C390950.html) | $2.2931 | 4.1K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/LM5576MHX-NOPB?qs=QbsRYf82W3Hb6Hft5S7VBw%3D%3D) | $4.69 | 55 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=LM5576MHX%2FNOPB) | N/A | N/A |
| [Verical](https://www.verical.com/pd/texas-instruments-dc-dc-converter-LM5576MHX-NOPB-628577?utm_currency=USD) | $4.1053 | 559 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** LM5576MHX/NOPB
- **Pin Count:** 21
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VCC | |
| 2 | SD | |
| 3 | VIN | |
| 4 | VIN | |
| 5 | SYNC | |
| 6 | COMP | |
| 7 | FB | |
| 8 | RT | |
| 9 | RAMP | |
| 10 | AGND | |
| 11 | SS | |
| 12 | OUT | |
| 13 | PGND | |
| 14 | PGND | |
| 15 | IS | |
| 16 | IS | |
| 17 | SW | |
| 18 | SW | |
| 19 | PRE | |
| 20 | BST | |
| 21 | EPAD | |
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*Generated from [https://www.flux.ai/jecstronic/lm5576mhxnopb~trp](https://www.flux.ai/jecstronic/lm5576mhxnopb~trp)*