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TPS53513 - 8-A Single Synchronous Step-Down Converter

General Description

The TPS53513 device is a small-sized, synchronous buck converter with an adaptive on-time D-CAP3 control mode.

The device offers ease-of-use and low external-component count for space-conscious power systems.

Key Features

  • 1 Integrated 13.8-mΩ and 5.9-mΩ MOSFETs With 8-A Continuous Output Current.
  • Supports All Ceramic Output Capacitors.
  • Reference Voltage 600 mV ±0.5% Tolerance.
  • Output Voltage Range: 0.6 V to 5.5 V.
  • D-CAP3™ Control Mode With Fast Load-Step ResponseSWIFT™.
  • Auto-Skipping Eco-mode™ for High Light-Load Efficiency.
  • FCCM for Tight Output Ripple and Voltage Requirements.
  • Eight Selectable Frequency Settings from 250 kHz to 1 MHz.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS53513 SLUSBP9C – SEPTEMBER 2013 – REVISED JUNE 2018 TPS53513 1.5-V to 18-V (4.5-V to 25-V Bias) Input, 8-A Single Synchronous Step-Down SWIFT™ Converter 1 Features •1 Integrated 13.8-mΩ and 5.9-mΩ MOSFETs With 8-A Continuous Output Current • Supports All Ceramic Output Capacitors • Reference Voltage 600 mV ±0.5% Tolerance • Output Voltage Range: 0.6 V to 5.5 V • D-CAP3™ Control Mode With Fast Load-Step ResponseSWIFT™ • Auto-Skipping Eco-mode™ for High Light-Load Efficiency • FCCM for Tight Output Ripple and Voltage Requirements • Eight Selectable Frequency Settings from 250 kHz to 1 MHz • Precharged Start-up Capability • Built-in Output Discharge Circuit • Open-Drain Power-Good Output • 3.5 mm × 4.