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JW5015A - 2A 40V Synchronous Step-Down Converter

Datasheet Summary

Description

The JW®5015A is a current mode monolithic buck switching regulator.

Operating with an input range of 3.6V~40V, the JW5015A delivers 2A of continuous output current with two integrated N-Channel MOSFETs.

Features

  • 3.6 V to 40 V operating input range 2A output current.
  • Up to 94% efficiency.
  • High efficiency (>78%) at light load.
  • Internal Soft-Start.
  • Fixed 440kHz Switching frequency.
  • Input under voltage lockout.
  • Available in thermally enhanced ESOP8 package.
  • Start-up current run-away protection.
  • Short circuit protection.
  • Thermal protection.

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Datasheet preview – JW5015A

Datasheet Details

Part number JW5015A
Manufacturer JoulWatt
File Size 765.04 KB
Description 2A 40V Synchronous Step-Down Converter
Datasheet download datasheet JW5015A Datasheet
Additional preview pages of the JW5015A datasheet.

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Full PDF Text Transcription

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JW5015A 2A, 40V Synchronous Step-Down Converter DESCRIPTION The JW®5015A is a current mode monolithic buck switching regulator. Operating with an input range of 3.6V~40V, the JW5015A delivers 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. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple. Current mode control provides tight load transient response and cycle-by-cycle current limit. The JW5015A guarantees robustness with short-circuit protection, thermal protection, start-up current run-away protection, and input under voltage lockout.
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