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TPS56836 Datasheet 8A Synchronous Buck Converter

Manufacturer: Texas Instruments

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General Description

The TPS5683x is a high-efficiency, easy-to-use, synchronous buck converter with a wide input voltage range of 4.5V to 28V.

The device supports up to 8A continuous output current at output voltages between 0.6V and 13V.

The TPS5683x uses D-CAP3 control mode to provide fast transient response, good line and load regulation, no requirement for external compensation, and supports low equivalent series resistance (ESR) output capacitors like MLCC.

Overview

TPS56836, TPS56837, TPS56838 SLVSGM3B – MARCH 2023 – REVISED JANUARY 2024 TPS5683x 4.

Key Features

  • 4.5V to 28V input voltage range.
  • 0.6V to 13V output voltage range.
  • Supports 8A continuous output current.
  • Integrated 20.4mΩ and 9.5mΩ MOSFETs.
  • 0.6V ±1% reference voltage at 25°C.
  • 45uA low quiescent current of TPS56837.
  • D-CAP3™ control mode for fast transient response.
  • TPS56837 with Eco-mode (auto-skip mode) for high light-load efficiency.
  • TPS56838 with forced continuous conduction mode (FCCM).
  • TPS56836 wit.

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