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JW5305 - 18V/5A Sync. Step-Down Converter

Datasheet Summary

Description

The JW®5305 and JW®5305F are monolithic buck switching regulators based on I2 architecture for fast transient response.

Operating with an input range of 4.5V~18V, JW5305 and JW5305F deliver 5A of continuous output current with two integrated N-Channel MOSFETs.

Features

  • 4.5V to 18V operating input range 5A output current.
  • 580kHz switching frequency.
  • 1% feedback voltage accuracy.
  • Internal soft-start.
  • Power good indicator.
  • PFM operation at light load (JW5305) FCCM operation at light load (JW5305F).
  • Output short protection.
  • Thermal protection.
  • Available in ESOP8 package.

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Datasheet preview – JW5305

Datasheet Details

Part number JW5305
Manufacturer JoulWatt
File Size 0.96 MB
Description 18V/5A Sync. Step-Down Converter
Datasheet download datasheet JW5305 Datasheet
Additional preview pages of the JW5305 datasheet.

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Full PDF Text Transcription

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JW5305/JW5305F 18V/5A Sync. Step-Down Converter Preliminary Specifications Subject to Change without Notice DESCRIPTION The JW®5305 and JW®5305F are monolithic buck switching regulators based on I2 architecture for fast transient response. Operating with an input range of 4.5V~18V, JW5305 and JW5305F 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. JW5305 and JW5305F guarantees robustness with output short protection, thermal protection, current run-away protection, and input under voltage lockout. JW5305 and JW5305F are available in ESOP8 package, which provide a compact solution with minimal external components.
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