# SG3525 (Component)
## Description
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down - DC-DC Controller IC 16-SO
## Component Details
- **Owner:** vasy_skral
- **Created:** 7/15/2021
- **Last Updated:** 8/26/2024
- **Visibility:** Public
- **Manufacturer Part Number:** SG3525AP
- **Datasheet URL:** https://www.st.com/content/ccc/resource/technical/document/datasheet/c0/12/98/4a/3b/1a/4b/8b/CD00000958.pdf/files/CD00000958.pdf/jcr:content/translations/en.CD00000958.pdf
- **Part Type:** Integrated Circuit
- **Symbol Style:** Parametric
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Name:** STMicroelectronics
- **Used in:** 101 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/sg3525ap/stmicroelectronics.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/SG3525AP/634757) | $2.18 | 979 |
| [LCSC](https://www.lcsc.com/product-detail/C19884.html) | $1.0084 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/SG3525AP?qs=lgHKUCmDFtgKpGE934d0CQ%3D%3D) | $3.31 | 852 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** SG3525AP
- **Package / Case Code:** 16-SO
- **Pin Count:** 16
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | INV | |
| 2 | NI | |
| 3 | SYNC | |
| 4 | OSC | |
| 5 | CT | |
| 6 | RT | |
| 7 | DISCH | |
| 8 | SS | |
| 9 | COMP | |
| 10 | SD | |
| 11 | OUTA | |
| 12 | GND | |
| 13 | VC | |
| 14 | OUTB | |
| 15 | VIN | |
| 16 | REF | |
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*Generated from [https://www.flux.ai/vasy_skral/sg3525~xd](https://www.flux.ai/vasy_skral/sg3525~xd)*