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JW5116F - 40V Asynchronous Step-Down Converter

Datasheet Summary

Description

The JW®5116F is a current mode monolithic buck switching regulator.

Operating with an input range of 4.7-40V, the JW5116F delivers 3A of continuous output current with an integrated high side N-Channel MOSFET.

Features

  • 4.7V to 40V operating input range 3A output current.
  • Up to 92% efficiency.
  • High efficiency (>78%) at light load.
  • Internal soft-start.
  • Adjustable switch frequency.
  • Input under-voltage lockout.
  • Start-up current run-away protection.
  • Output short protection.
  • Thermal protection.
  • Available in SOP8 and ESOP8 package.

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Datasheet Details

Part number JW5116F
Manufacturer JoulWatt
File Size 911.74 KB
Description 40V Asynchronous Step-Down Converter
Datasheet download datasheet JW5116F Datasheet
Additional preview pages of the JW5116F datasheet.

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Full PDF Text Transcription

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JW5116F Parameters Subject to Change Without Notice DESCRIPTION The JW®5116F is a current mode monolithic buck switching regulator. Operating with an input range of 4.7-40V, the JW5116F delivers 3A of continuous output current with an integrated high side N-Channel MOSFET. At light loads, JW5116F operates in low frequency to maintain high efficiency and low output voltage ripple. Current mode control provides tight load transient response and cycle-by-cycle current limiting. The JW5116F guarantees robustness with input under-voltage lockout, start-up current run-away protection, output short protection and thermal protection. The JW5116F is available in SOP8 and ESOP8 package, which provides a compact solution with minimal external components.
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