TPS5431, TPS5430 3-A Wide Input Range Step-Down Converter

Texas Instruments

Description

TPS5430, TPS5431 SLVS632K * JANUARY 2006 * REVISED JANUARY 2024 TPS543x 3A, Wide Input Range, Step-Down Converter 1 .
The TPS543x is a high-output-current PWM converter that integrates a low-resistance, high-side N-channel MOSFET.

📥 Download Datasheet

TPS5431 Datasheet Preview — This datasheet PDF includes multiple part numbers: TPS5431, TPS5430. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: TPS5431, TPS5430
Manufacturer: Texas Instruments ↗
File Size: 1.06 MB
Datasheet: TPS5430-etcTI.pdf
Description: 3-A Wide Input Range Step-Down Converter
Note: This datasheet PDF includes multiple part numbers: TPS5431, TPS5430.
Please refer to the document for exact specifications by model.

Features

* Wide input voltage range:
* TPS5430: 5.5V to 36V
* TPS5431: 5.5V to 23V
* Up to 3A continuous (4A peak) output current
* High efficiency up to 95% enabled by 100mΩ integrated MOSFET switch
* Wide output voltage range: adjustable down to 1.22V with 1.

Applications

* Consumer: set-top box, DVD, LCD displays
* Industrial and car audio power supplies
* Battery chargers, high-power LED supply

TPS5431 Distributors

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TPS5430 3-A Wide Input Range Step-Down Converter Texas Instruments

Texas Instruments TPS5431-like datasheet