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FAN53713 Datasheet 1.5a Synchronous Buck Regulator

Manufacturer: onsemi

Overview: FAN53713 1.5 A Synchronous Buck Regulator.

General Description

The FAN53713 is a Super Low Iq, step−down switching voltage regulator, that delivers a fixed output from an input voltage supply of 2.3 V to 5.5 V.

Using a proprietary architecture with synchronous rectification, the FAN53713 is capable of delivering a peak efficiency of 93%, while maintaining efficiency over 90% at load currents as low as 1 mA.

The regulator operates with 0402 and 0603 input and output capacitors, respectively, which reduces the total solution size to 5.5 mm2.

Key Features

  • 2 mA Typical Quiescent Current.
  • 5.5 mm2 Total Solution Size.
  • 1.5 A Output Current Capability.
  • 0.6 V to 1.8 V Fixed Output Voltage.
  • 2.3 V to 5.5 V Input Voltage Range.
  • Best.
  • in.
  • Class Load Transient Response.
  • Best.
  • in.
  • Class Efficiency with Sub 1 mA Output Currents.
  • Internal Soft.
  • Start Limits Battery Current Below 150 mA to avoid Brown.
  • out Scenarios.
  • Protection Faults (UVL.

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FAN53713 Distributor