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TPS62095 Datasheet 4A High Efficiency Step Down Converter

Manufacturer: Texas Instruments

General Description

The TPS62095 device is a high frequency synchronous step down converter optimized for small solution size, high efficiency and suitable for battery powered applications.

To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of 1.4MHz and automatically enters Power Save Mode operation at light load currents.

When used in distributed power supplies and point of load regulation, the device allows voltage tracking to other voltage rails and tolerates output capacitors up to 150µF and beyond.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS62095 SLVSBD8A – APRIL 2014 – REVISED MAY 2014 TPS62095 4A, High Efficiency Step Down Converter with DCS-Control™ and Low Profile.

Key Features

  • 1 DCS-Control™ Topology.
  • Pin-to-Pin Compatible with TPS62090.
  • Supports 1.2mm Height Total Solution.
  • 95% Converter Efficiency.
  • 20µA Operating Quiescent Current.
  • 2.5V to 5.5V Input Voltage Range.
  • Power Save Mode.
  • Two Level Short Circuit Protection.
  • 100% Duty Cycle for Lowest Dropout.
  • Output Discharge Function.
  • Adjustable Soft Startup.
  • Output Voltage Tracking.
  • 0.8V to VIN Adjustable.