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FAN21SV04 - 24V Single-Input Integrated Synchronous Buck Regulator

Datasheet Summary

Description

The FAN21SV04 TinyBuck™ is a highly efficient, small-footprint, programmable-frequency, 4A, integrated synchronous buck regulator.

Features

  • Single-Supply Operation with 4A Output Current.
  • Wide Input Range with Dual Supply: 3.0V to 24V.
  • Wide Output Voltage Range: 0.8V to 80% VIN.
  • Over 94% Peak Efficiency.
  • 1% Reference Accuracy Over Temperature.
  • Fully Synchronous Operation with Integrated Schottky Diode on Low-Side MOSFET Boosts Efficiency.

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Datasheet preview – FAN21SV04

Datasheet Details

Part number FAN21SV04
Manufacturer Fairchild Semiconductor
File Size 831.91 KB
Description 24V Single-Input Integrated Synchronous Buck Regulator
Datasheet download datasheet FAN21SV04 Datasheet
Additional preview pages of the FAN21SV04 datasheet.

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Full PDF Text Transcription

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FAN21SV04 — TinyBuck™ 4A, 24V Single-Input Integrated Synchronous Buck Regulator August 2009 FAN21SV04 — TinyBuck™ 4A, 24V Single-Input Integrated Synchronous Buck Regulator Features ƒ Single-Supply Operation with 4A Output Current ƒ Wide Input Range with Dual Supply: 3.0V to 24V ƒ Wide Output Voltage Range: 0.8V to 80% VIN ƒ Over 94% Peak Efficiency ƒ 1% Reference Accuracy Over Temperature ƒ Fully Synchronous Operation with Integrated Schottky Diode on Low-Side MOSFET Boosts Efficiency Description The FAN21SV04 TinyBuck™ is a highly efficient, small-footprint, programmable-frequency, 4A, integrated synchronous buck regulator.
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