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JW5361 Datasheet 18V/3A Step-Down Converter

Manufacturer: JoulWatt

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Datasheet Details

Part number JW5361
Manufacturer JoulWatt
File Size 1.55 MB
Description 18V/3A Step-Down Converter
Download JW5361 Download (PDF)

General Description

The JW®5361, JW®5361M, JW®5361F and JW®5361FM are monolithic buck switching regulators based on I2 architecture for fast transient response.

Operating with an input range of 4.5V~18V, JW5361, JW5361M, JW5361F and JW5361FM deliver 3A 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.

Overview

JW5361/JW5361M JW5361F/JW5361FM Preliminary Specifications Subject to Change without Notice 18V/3A Sync.

Key Features

  • 4.5V to 18V operating input range 3A output current.
  • Up to 95% efficiency.
  • FCCM at light load (JW5361F / JW5361FM).
  • PFM at light load (JW5361 / JW5361M).
  • 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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