TPS5430 Datasheet - Texas Instruments

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

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.

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Datasheet Details

Part number:

TPS5430

Manufacturer:

Texas Instruments ↗

File Size:

1.06 MB

Description:

3-A Wide Input Range Step-Down Converter

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

TPS5430 Distributors

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

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