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JW5372F Datasheet 18v/4a Sync. Step-down Converter

Manufacturer: JoulWatt

Overview: JW5372/JW5372F Preliminary Specifications Subject to Change without Notice 18V/4A Sync.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number JW5372F
Manufacturer JoulWatt
File Size 1.67 MB
Description 18V/4A Sync. Step-Down Converter
Datasheet JW5372F JW5372 Datasheet (PDF)

General Description

The JW®5372 and JW®5372F are monolithic buck switching regulators based on I2 architecture for fast transient response.

Operating with an input range of 4.5V~18V, JW5372 and JW5372F deliver 4A of continuous output current with two integrated N-Channel MOSFETs.

The internal synchronous power switches provide high efficiency without the use of an external Schottky diode.

Key Features

  • 4.5V to 18V operating input range 4A output current.
  • Up to 96% efficiency.
  • PFM mode (JW5372) at light load.
  • FCC mode (JW5372F) at light load.
  • 600kHz switching frequency.
  • Internal soft-start.
  • Input under voltage lockout.
  • Current run-away protection.
  • Output short protection.
  • Thermal protection.
  • Available in TSOT23-6 package.

More Datasheets from JoulWatt

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JW5372F Distributor