# UC3525 (Component)
## Description
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 16-SOIC
## Component Details
- **Owner:** vasy_skral
- **Created:** 7/15/2021
- **Last Updated:** 1/5/2023
- **Visibility:** Public
- **Manufacturer Name:** Texas Instruments
- **Datasheet URL:** https://rocelec.widen.net/view/pdf/l6gwicb0c3/UNITS00320-1.pdf?t.download=true&u=5oefqw
- **Part Type:** Integrated Circuit
- **Manufacturer Part Number:** UC3525ADW
- **Used in:** 15 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/uc3525adw/texas-instruments?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/UC3525ADW/382439) | $2.26 | 776 |
| [LCSC](https://www.lcsc.com/product-detail/C1530263.html) | $2.5308 | 80 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/UC3525ADW?qs=L5CvrNUdZiq0Vdyb38QMqA%3D%3D) | $2.81 | 7.6K |
| [Verical](https://www.verical.com/pd/texas-instruments-pwm-controller-UC3525ADW-48002?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** UC3525ADW
- **Package / Case Code:** 16-SOIC
- **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/uc3525~omu](https://www.flux.ai/vasy_skral/uc3525~omu)*