TPS55285 - 22V 8A Buck-Boost Converter

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS55285
Manufacturer	Texas Instruments
File Size	4.08 MB
Description	22V 8A Buck-Boost Converter
Datasheet	TPS55285 Datasheet
Additional preview pages of the TPS55285 datasheet.

Product details

Description

The TPS55285 is a fully integrated synchronous buck-boost converter that is optimized for converting battery voltage, USB Power Delivery (USB PD) or adaptor voltage into power supply rails.

Features

Programmable power supply (PPS) support for USB power delivery (USB PD).
Wide input voltage range: 2.4V to 22V.
3.0V Minimum input voltage for start-up.
Programmable output voltage range: 0.8V to 15V with 10mV step.
±1% reference voltage accuracy.
Adjustable output voltage compensation for voltage drop over the cable.
Programmable output current limit up to 6.35A with 50mA step.
High efficiency over entire load range.

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Published: Nov 5, 2025 |