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TPS565201 - 5-A Synchronous Step-Down Voltage Regulator

Description

The TPS565201 is a simple, easy-to-use, 5-A synchronous step-down converter.

The device is optimized to operate with minimum external component counts and also optimized to achieve low standby current.

Features

  • 1 5-A Maximum Output Current.
  • Integrated 31-mΩ and 16-mΩ FETs.
  • D-CAP2™ Mode Control with Fast Transient Response.
  • Input Voltage Range: 4.5 V to 17 V.
  • Output Voltage Range: 0.76 V to 7 V.
  • High Efficiency at Light Loads with Pulse-skipping Eco-mode™.
  • 500-kHz Switching Frequency.
  • ≤1 µA Shutdown Current.
  • 1% Feedback Voltage Accuracy.
  • Startup from Pre-Biased Output Voltage.
  • Cycle-by-Cycle Current Limit.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS565201 SLVSE71 – SEPTEMBER 2017 TPS565201 4.5-V to 17-V Input, 5-A Synchronous Step-Down Voltage Regulator 1 Features •1 5-A Maximum Output Current • Integrated 31-mΩ and 16-mΩ FETs • D-CAP2™ Mode Control with Fast Transient Response • Input Voltage Range: 4.5 V to 17 V • Output Voltage Range: 0.76 V to 7 V • High Efficiency at Light Loads with Pulse-skipping Eco-mode™ • 500-kHz Switching Frequency • ≤1 µA Shutdown Current • 1% Feedback Voltage Accuracy • Startup from Pre-Biased Output Voltage • Cycle-by-Cycle Current Limit • Hiccup-mode Overcurrent Protection • Non-Latch UVP, UVLO and TSD Protections 3 Description The TPS565201 is a simple, easy-to-use, 5-A synchronous step-down converter.
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