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TPS50301-HT - 3-A Synchronous Step-Down Converter

General Description

The TPS50301-HT is a 6.3-V, 3-A synchronous stepdown converter, which is optimized for small designs through high efficiency and integrating the high-side and low-side MOSFETs.

Key Features

  • 1 Peak Efficiency: 95% (VO = 3.3 V).
  • Integrated 55-mΩ/50-mΩ MOSFETs.
  • Split Power Rail: 1.6 to 6.3 V on PVIN.
  • Power Rail: 3 to 6.3 V on VIN.
  • 3A.
  • Flexible Switching Frequency Options:.
  • 100-kHz to 1-MHz Adjustable Internal Oscillator.
  • External Sync Capability: 100 kHz to 1 MHz.
  • SYNC Pin can be Configured as a 500-kHz Output for Master/Slave.

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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 Reference Design TPS50301-HT SLVSA94K – DECEMBER 2012 – REVISED MAY 2019 TPS50301-HT 1.6-V to 6.3-V Input, 3-A Synchronous Step-Down Converter 1 Features •1 Peak Efficiency: 95% (VO = 3.3 V) • Integrated 55-mΩ/50-mΩ MOSFETs • Split Power Rail: 1.6 to 6.3 V on PVIN • Power Rail: 3 to 6.3 V on VIN • 3A • Flexible Switching Frequency Options: – 100-kHz to 1-MHz Adjustable Internal Oscillator – External Sync Capability: 100 kHz to 1 MHz – SYNC Pin can be Configured as a 500-kHz Output for Master/Slave Applications • 0.795-V ±1.