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FAN53611 - Synchronous Buck Regulator

This page provides the datasheet information for the FAN53611, a member of the FAN53601 Synchronous Buck Regulator family.

Datasheet Summary

Description

The FAN53601/11 is a 6 MHz, step-down switching voltage regulator, available in 600 mA or 1 A options, that delivers a fixed output from an input voltage supply of 2.3 V to 5.5 V.

Features

  • 600 mA or 1 A Output Current Capability.
  • 24 µA Typical Quiescent Current.
  • 6 MHz Fixed-Frequency Operation.
  • Best-in-Class Load Transient Response.
  • Best-in-Class Efficiency.
  • 2.3 V to 5.5 V Input Voltage Range.
  • Low Ripple Light-Load PFM Mode.
  • Forced PWM and External Clock Synchronization.
  • Internal Soft-Start.
  • Input Under-Voltage Lockout (UVLO).
  • Thermal Shutdown and Overload Protection.
  • Optional Output Discharge.
  • 6-Bump WLCSP, 0.4 mm.

📥 Download Datasheet

Datasheet preview – FAN53611

Datasheet Details

Part number FAN53611
Manufacturer Fairchild Semiconductor
File Size 1.12 MB
Description Synchronous Buck Regulator
Datasheet download datasheet FAN53611 Datasheet
Additional preview pages of the FAN53611 datasheet.

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Full PDF Text Transcription

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FAN53601 / FAN53611 — 6 MHz 600 mA / 1 A Synchronous Buck Regulator October 2015 FAN53601 / FAN53611 6 MHz, 600 mA / 1 A Synchronous Buck Regulator Features  600 mA or 1 A Output Current Capability  24 µA Typical Quiescent Current  6 MHz Fixed-Frequency Operation  Best-in-Class Load Transient Response  Best-in-Class Efficiency  2.3 V to 5.5 V Input Voltage Range  Low Ripple Light-Load PFM Mode  Forced PWM and External Clock Synchronization  Internal Soft-Start  Input Under-Voltage Lockout (UVLO)  Thermal Shutdown and Overload Protection  Optional Output Discharge  6-Bump WLCSP, 0.
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