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IR3821AMPBF Datasheet Synchronous Buck Regulator

Manufacturer: International Rectifier (now Infineon)

Overview: PD-60332 .. IR3821AMPbF TM SupIRBuck.

General Description

The IR3821A SupIRBuckTM is an easy-to-use, fully integrated and highly efficient DC/DC regulator.

The onboard switching controller and MOSFETs make the IR3821A a space-efficient solution, providing accurate power delivery for low output voltage applications.

The IR3821A operates from a single 4.5V to 14V input supply and generates an output voltage adjustable from 0.6V to 0.8*Vin at loads up to 9A.

Key Features

  • HIGHLY.

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