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JW5056F - 18V/5A Sync. Step-Down Converter

This page provides the datasheet information for the JW5056F, a member of the JW5056 18V/5A Sync. Step-Down Converter family.

Description

The JW®5056 and JW®5056F are monolithic buck switching regulators based on I2 architecture for fast transient response.

Operating with an input range of 4.5V~18V, JW5056 and JW5056F deliver 5A of continuous output current with two integrated N-Channel MOSFETs.

Features

  • 4.5V to 18V operating input range 5A output current.
  • 560kHz switching frequency.
  • 1% feedback voltage accuracy.
  • Internal soft-start.
  • PFM operation at light load (JW5056) FCCM operation at light load (JW5056F).
  • Output short protection.
  • Thermal protection.
  • Available in TSOT23-6 package.

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Datasheet preview – JW5056F

Datasheet Details

Part number JW5056F
Manufacturer JoulWatt
File Size 1.25 MB
Description 18V/5A Sync. Step-Down Converter
Datasheet download datasheet JW5056F Datasheet
Additional preview pages of the JW5056F datasheet.

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Full PDF Text Transcription

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JW5056/JW5056F Preliminary Specifications Subject to Change without Notice 18V/5A Sync. Step-Down Converter DESCRIPTION The JW®5056 and JW®5056F are monolithic buck switching regulators based on I2 architecture for fast transient response. Operating with an input range of 4.5V~18V, JW5056 and JW5056F deliver 5A 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. JW5056 and JW5056F guarantee robustness with output short protection, thermal protection, current run-away protection, and input under voltage lockout. JW5056 and JW5056F are available in TSOT23-6 package, which provide a compact solution with minimal external components.
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