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TPS63900 - Buck-boost Converter

Product Overview

Texas Instruments

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TPS63900 Buck-boost Converter by Texas Instruments - Datasheet Preview — Datasheet preview – TPS63900

Datasheet Details

Part number	TPS63900
Manufacturer	Texas Instruments
File Size	3.94 MB
Description	Buck-boost Converter
Datasheet	TPS63900 Datasheet
Additional preview pages of the TPS63900 datasheet.

Product details

Description

The TPS63900 device is a high-efficiency synchronous buck-boost converter with an extremely low quiescent current (75 nA typical).

Features

Input voltage range: 1.8 V to 5.5 V.
Output voltage range: 1.8 V to 5 V (100-mV steps).
Programmable with external resistors.
SEL pin to toggle between two output voltage presets.
> 400-mA output current for VI ≥ 2.0 V, VO = 3.3 V (typical 1.45-A peak switching current limit).
Stackable: parallel multiple devices for higher output current.
> 90% Efficiency at 10-µA load current.
75-nA quiescent current.
60-nA shutd.

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Published: Feb 3, 2021 |