# LT8653SIV#PBF (Component)
## Description
Buck Switching Regulator IC Positive Fixed 3.3V, 5V 2 Output 2A, 2A 20-TFQFN Exposed Pad #commonpartslibrary
#integratedcircuit
#powermanagement
#voltageregulator
## Component Details
- **Owner:** adrian95
- **Created:** 12/5/2023
- **Last Updated:** 2/14/2026
- **Visibility:** Public
- **Manufacturer Name:** Analog Devices Inc.
- **Manufacturer Part Number:** LT8653SIV#PBF
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Datasheet URL:** https://www.analog.com/media/en/technical-documentation/data-sheets/lt8653s.pdf
- **Part Type:** Integrated Circuit
- **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/lt8653sivpbf/analog-devices?utm_currency=USD®ion=europe) | $10.068 | 76 |
| [Digi-Key](https://www.digikey.com/en/products/detail/analog-devices-inc/LT8653SIV-PBF/11505978) | $13.76 | 582 |
| [LCSC](https://www.lcsc.com/product-detail/C674148.html) | $11.3081 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices/LT8653SIVPBF?qs=wnTfsH77Xs49HG6VxC3yow%3D%3D) | $15.34 | 8.9K |
| [Verical](https://www.verical.com/pd/analog-devices-dc-dc-converter-LT8653SIV-PBF-7012373?utm_currency=USD) | $6.919 | 239 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Analog Devices
- **MPN:** LT8653SIV#PBF
- **Pin Count:** 25
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | D0 | |
| 2 | D1 | |
| 3 | PG2 | |
| 4 | PG1 | |
| 5 | SYNC | |
| 6 | CLKOUT | |
| 7 | SW1 | |
| 8 | SW2 | |
| 9 | VCC | |
| 10 | BIAS | |
| 11 | VC1 | |
| 12 | FB1 | |
| 13 | SS1 | |
| 14 | SS2 | |
| 15 | FB2 | |
| 16 | VC2 | |
| 17 | RT | |
| 18 | EN/UV | |
| 19 | VIN | |
| 20 | VIN | |
| 21 | GND | |
| 22 | EP_1 | |
| 23 | EP_2 | |
| 24 | EP_3 | |
| 25 | EP_4 | |
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*Generated from [https://www.flux.ai/adrian95/lt8653sivpbf](https://www.flux.ai/adrian95/lt8653sivpbf)*