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TPS65055 - 2.25-MHz Dual Step-Down Converter

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Texas Instruments

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TPS65055 2.25-MHz Dual Step-Down Converter by Texas Instruments - Datasheet Preview — Datasheet preview – TPS65055

Datasheet Details

Part number	TPS65055
Manufacturer	Texas Instruments
File Size	2.06 MB
Description	2.25-MHz Dual Step-Down Converter
Datasheet	TPS65055 Datasheet
Additional preview pages of the TPS65055 datasheet.

Product details

Description

The TPS65055 device is an integrated Power Management IC for applications powered by one LiIon or Li-Polymer cell, which require multiple power rails.

Features

1 Up to 95% Efficiency.
Output Current for DCDC Converters 2 × 0.6 A.
Two Selectable Fixed Output Voltages 1 V and 1.2 V for DCDC2.
VIN Range for DCDC Converters From 2.5 V to 6 V.
2.25-MHz Fixed-Frequency Operation.
Power Save Mode at Light Load Current.
180° Out-of-Phase Operation.
Output Voltage Accuracy in PWM Mode ±1%.
Low Ripple PFM Mode.
Total Typical 32-μA Quiescent Current for Both DC-DC Converters.

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Published: Sep 29, 2019 |