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TPS55330 - Boost/SEPIC/Flyback DC-DC Regulator

Description

The TPS55330 is a monolithic nonsynchronous switching regulator with integrated 5-A, 24-V power switch.

The device can be configured in several standard switching-regulator topologies, including boost, SEPIC, and isolated flyback.

Features

  • 1 Internal 5-A, 24-V Low-Side MOSFET Switch.
  • 2.9-V to 16-V Input Voltage Range.
  • ±0.7% Reference Voltage.
  • 0.5-mA Operating Quiescent Current.
  • 2.7-µA Shutdown Supply Current.
  • Fixed-Frequency-Current-Mode PWM Control.
  • Frequency Adjustable From 100 kHz to 1.2 MHz.
  • Synchronization Capability to External Clock.
  • Adjustable Soft-Start Time.
  • Pulse-Skipping for Higher Efficiency at Light Loads.
  • Cycle-by-Cycl.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS55330 SLVSBX8B – MAY 2013 – REVISED JANUARY 2019 TPS55330 Integrated 5-A, 24-V Boost/SEPIC/Flyback DC-DC Regulator 1 Features •1 Internal 5-A, 24-V Low-Side MOSFET Switch • 2.9-V to 16-V Input Voltage Range • ±0.7% Reference Voltage • 0.5-mA Operating Quiescent Current • 2.7-µA Shutdown Supply Current • Fixed-Frequency-Current-Mode PWM Control • Frequency Adjustable From 100 kHz to 1.
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