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TPS62090-Q1 Datasheet 3-A High-Efficiency Synchronous Step-Down Converter

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design TPS62090-Q1 SLVSC55B – AUGUST 2013 – REVISED DECEMBER 2016 TPS62090-Q1 3-A High-Efficiency Synchronous Step-Down.

General Description

The TPS62090Q devices are a family of highfrequency, synchronous, step-down converters optimized for small solution size, high efficiency, and are suitable for battery-powered applications.

To maximize efficiency, the converters operate in pulse width modulation (PWM) mode with a nominal switching frequency of 2.8 MHz to 1.4 MHz and automatically enter power save mode operation at light load currents.

When used in distributed power supplies and point-of-load regulation, the devices allow voltage tracking to other voltage rails and tolerate output capacitors ranging from 10 µF up to 150 µF and beyond.

Key Features

  • 1 Qualified for Automotive.