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TPS54362-HT - Step-Down DC-DC Converter

General Description

The TPS54362 is a step down switch mode power supply with voltage supervisor.

Integrated input voltage line feed forward topology improves line transient regulation of the voltage mode buck regulator.

The regulator has a cycle-by cycle current limit.

Key Features

  • 1.
  • 2 Withstands Transients up to 60 V With an Operating Range of 3.6 V to 48 V.
  • Asynchronous Switch Mode Regulator With External Components (L and C), Load Current up to 1 A (Maximum).
  • 0.8 V ±1.5% Voltage Reference.
  • 200-kHz to 2.2-MHz Switching Frequency.
  • High Voltage Tolerant Enable Input for ON/OFF State.
  • Soft Start on Enable Cycle.
  • Slew Rate Control on Internal Power Switch.
  • External Clock Input for Synchronization.

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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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www.ti.com TPS54362-HT SLVSBI9 – SEPTEMBER 2012 1-A, 48-V STEP DOWN DC/DC CONVERTER WITH LOW Iq Check for Samples: TPS54362-HT FEATURES 1 •2 Withstands Transients up to 60 V With an Operating Range of 3.6 V to 48 V • Asynchronous Switch Mode Regulator With External Components (L and C), Load Current up to 1 A (Maximum) • 0.8 V ±1.5% Voltage Reference • 200-kHz to 2.