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HM1484D Datasheet 30v 3a 500khz Synchronous Step-down Regulator

Manufacturer: H&M Semiconductor

Overview: HM1484D 30V 3A 500KHz Synchronous Step-Down Regulator.

General Description

The HM1484D is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs.

It offers a very pact solution to achieve a 4A peak output current over a wide input supply range, with excellent load and line regulation.

The HM1484D requires a minimal number of readily available, external ponents and is available in a space saving ESOP8 package.

Key Features

  • Wide 4V to 30V Operating Input Range.
  • 3A Continuous Output Current.
  • Fixed 500KHz Switching Frequency.
  • No Schottky Diode Required.
  • Short Protection with Hiccup-Mode.
  • Built-in Over Current Limit.
  • Built-in Over Voltage Protection.
  • Internal Soft start.
  • Output Adjustable from 0.925V.
  • Integrated internal compensation.
  • Thermal Shutdown.
  • Available in ESOP8 Package.
  • -40°C to +85°C Tempe.

HM1484D Distributor