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TPS54232 Datasheet Step-down DC-dc Converter

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS54232 SLVS876D – NOVEMBER 2008 – REVISED NOVEMBER 2014 TPS54232 2-A, 28-V, 1-MHz, Step-Down DC-DC Converter With Eco-Mode™.

General Description

The TPS54232 is a 28-V, nonsynchronous buck converter that integrates a low RDS(on) high-side MOSFET.

To increase efficiency at light loads, a pulse-skipping Eco-Mode

Key Features

  • 1 3.5-V to 28-V Input Voltage Range.
  • Adjustable Output Voltage Down to 0.8 V.
  • Integrated 80-mΩ High-Side MOSFET Supports up to 2-A Continuous Output Current.
  • High Efficiency at Light Loads with a Pulse- Skipping Eco-Mode™.
  • Fixed 1-MHz Switching Frequency.
  • Typical 1-μA Shutdown Quiescent Current.
  • Adjustable Slow-Start Limits Inrush Currents.
  • Programmable UVLO Threshold.
  • Overvoltage Transient Protection.
  • Cycl.

More Datasheets from Texas Instruments

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