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BD8313HFN Datasheet 1.0a 1ch Synchronous Buck Converter Integrated MOSFET

Manufacturer: ROHM

Overview: Datasheet 3.5V to 14V, 1.0A 1ch Synchronous Buck Converter Integrated MOSFET.

Datasheet Details

Part number BD8313HFN
Manufacturer ROHM
File Size 1.05 MB
Description 1.0A 1ch Synchronous Buck Converter Integrated MOSFET
Datasheet BD8313HFN_Rohm.pdf

General Description

The BD8313HFN can produce stepped-down voltage from a power supply posed of 4 batteries, which can be Li2cell, Li3cell, etc., or from a 5V/12V fixed power supply line.

Output voltages include 1.2V, 1.8V, 3.3V, or 5.0V.

This IC allows easy production of a pact power supply since its high operating frequency of 1.0MHz requires small-sized external inductor and capacitor and the phase pensation ponents are integrated in the chip.

Key Features

  • Built-In Pch/Nch Synchronous Rectification SW Capable of Withstanding 1.2 A/15V.
  • Built-In Phase Compensation Device between Input and Output of Error AMP.
  • Built-In Soft-Start Function.
  • Built-In Short-Circuit Protection with Timer.

BD8313HFN Distributor