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JW5359 Datasheet 18v/2a Sync. Step-down Converter

Manufacturer: JoulWatt

Overview: JW5359/JW5359F Preliminary Specifications Subject to Change without Notice 18V/2A Sync.

Datasheet Details

Part number JW5359
Manufacturer JoulWatt
File Size 644.44 KB
Description 18V/2A Sync. Step-Down Converter
Datasheet JW5359-JoulWatt.pdf

General Description

The JW®5359 and JW®5359F are monolithic buck switching regulators based on I2 architecture for fast transient response.

Operating with an input range of 4.5V~18V, JW5359 and JW5359F deliver 2A 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 2A output current.
  • Up to 95% efficiency.
  • FCCM at light load (JW5359F).
  • PFM at light load (JW5359).
  • 600kHz switching frequency.
  • Internal soft-start.
  • Input under-voltage lockout.
  • Current run-away protection.
  • Output short protection.
  • Thermal protection.
  • Available in SOT23-6 package.

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JW5359 Distributor