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IR3842MPBF - Highly Efficient Integrated 4A Sync Buck Regulator

Description

The IR3842 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 IR3842 a space-efficient solution, providing accurate power delivery for low output voltage applications.

Features

  • HIGHLY.

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Full PDF Text Transcription

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PD60366 www.DataSheet4U.com IR3842MPbF TM SupIRBuck Features • • • • • • • • • • • • • • • • • • • HIGHLY EFFICIENT Description The IR3842 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 IR3842 a space-efficient solution, providing accurate power delivery for low output voltage applications. IR3842 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. The switching frequency is programmable from 250kHz to 1.5MHz for an optimum solution.
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