# TPS53355DQPR (Component)
## Description
DC-DC Converters
TPS53355DQPR
LSON-22_L6.0-W5.0-P0.50-BL-EP
LCSC Part Number: C148172
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 4/22/2025
- **Visibility:** Public
- **Manufacturer Name:** TI(德州仪器)
- **Manufacturer Part Number:** TPS53355DQPR
- **Package or Case Code:** LSON-22_L6.0-W5.0-P0.50-BL-EP
- **JLCPCB Part Class:** Extended Part
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2005271032_Texas-Instruments-TPS53355DQPR_C148172.pdf
- **LCSC Part Number:** C148172
- **Part Type:** DC-DC Converters
- **Product Info Url:** https://lcsc.com/product-detail/DC-DC-Converters_Texas-Instruments-Texas-Instruments-TPS53355DQPR_C148172.html
## 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/tps53355dqpr/texas-instruments.html?utm_currency=USD®ion=nac) | $8.135 | 756 |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS53355DQPR/2753294) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C148172.html) | $5.3461 | 500 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS53355DQPR?qs=UMk2QrKu%2FwxMH3BkuY4bHg%3D%3D) | $8.78 | 1.4K |
| [Verical](https://www.verical.com/pd/texas-instruments-dc-dc-converter-TPS53355DQPR-537763?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** Texas Instruments
- **MPN:** TPS53355DQPR
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 23
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VFB | |
| 2 | EN | |
| 3 | PGOOD | |
| 4 | VBST | |
| 5 | N/C | |
| 6 | LL | |
| 7 | LL | |
| 8 | LL | |
| 9 | LL | |
| 10 | LL | |
| 11 | LL | |
| 12 | VIN | |
| 13 | VIN | |
| 14 | VIN | |
| 15 | VIN | |
| 16 | VIN | |
| 17 | VIN | |
| 18 | VREG | |
| 19 | VDD | |
| 20 | MODE | |
| 21 | TRIP | |
| 22 | RF | |
| 23 | GND | |
---
*Generated from [https://www.flux.ai/lcsc/tps53355dqpr](https://www.flux.ai/lcsc/tps53355dqpr)*