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IR3859MPBF - SYNCHRONOUS BUCK REGULATOR

General Description

The IR3859 SupIRBuckTM is an easy-to-use, fully integrated and highly efficient DC/DC synchronous Buck regulator.

The MOSFETs copackaged with the on-chip PWM controller make IR3859 a space-efficient solution, providing accurate power delivery for low output voltage applications.

IR3859 is a versatile regulator which offers programmability of start up time, switching frequency and current limit while operating in wide input and output voltage range.

Overview

PD-97514 IR3859MPbF SupIRBuck.

Key Features

  • TM HIGHLY.