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TPS61253E, TPS61253A - 5-V / 4-A Boost Converter

Texas Instruments

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TPS61253E Datasheet Preview — This datasheet PDF includes multiple part numbers: TPS61253E, TPS61253A. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	TPS61253E, TPS61253A
Manufacturer	Texas Instruments
File Size	1.89 MB
Description	5-V / 4-A Boost Converter
Datasheet	TPS61253A-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: TPS61253E, TPS61253A. Please refer to the document for exact specifications by model.

TPS61253E Product details

Description

The TPS61253x device provides a power supply solution for battery-powered portable applications.

Features

Wide input voltage range from 2.3 V to 5.5 V (TPS61253A).
Wide input voltage range from 2.5 V to 5.5 V (Startup>2.6V, TPS61253E).
Fixed output voltage: 4.5 / 4.7 / 5.0 / 5.2 V / 5.25 V.
Two FETs integrated: 35-mΩ LS-FET, 60-mΩ HS- FET.
IOUT ≥ 1500-mA continuously at VOUT = 5 V and VIN ≥ 3 V (TPS61253A).
IOUT ≥ 1500-mA continuously at VOUT = 5.25 V and VIN ≥ 3 V (TPS61253E).
42-µA quiescent current from input.
4-A switching.

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Published: Jan 27, 2025 |