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JW5061TF - 18V/3A Sync. Step-Down Converter

This page provides the datasheet information for the JW5061TF, a member of the JW5061TC 18V/3A Sync. Step-Down Converter family.

Datasheet Summary

Description

The JW®5061TC and JW®5061TF are monolithic buck switching regulators based on I2 architecture for fast transient response.

Operating with an input range of 4.5V~18V, JW5061TC and JW5061TF deliver 3A of continuous output current with two integrated N-Channel MOSFETs.

Features

  • 4.5V to 18V operating input range 3A output current.
  • Up to 95% efficiency.
  • FCCM at light load (JW5061TF).
  • PFM at light load (JW5061TC).
  • 600kHz switching frequency.
  • Internal soft-start.
  • Input under voltage lockout.
  • Current run-away protection.
  • Output short protection.
  • Thermal protection.
  • Available in SOT23-6 packages.

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Datasheet preview – JW5061TF

Datasheet Details

Part number JW5061TF
Manufacturer JoulWatt
File Size 1.07 MB
Description 18V/3A Sync. Step-Down Converter
Datasheet download datasheet JW5061TF Datasheet
Additional preview pages of the JW5061TF datasheet.

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Full PDF Text Transcription

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JW5061TC/JW5061TF Preliminary Specifications Subject to Change without Notice 18V/3A Sync. Step-Down Converter DESCRIPTION The JW®5061TC and JW®5061TF are monolithic buck switching regulators based on I2 architecture for fast transient response. Operating with an input range of 4.5V~18V, JW5061TC and JW5061TF 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. At light loads, JW5061TC operates in low frequency to maintain high efficiency. JW5061TC and JW5061TF guarantees robustness with output short protection, thermal protection, current run-away protection and input under voltage lockout.
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