IR3889 - 30A single-voltage synchronous Buck regulator

Infineon

General Description

The IR3889 is an easy-to-use, fully integrated dc - dc Buck regulator.

The onboard PWM controller and OptiMOS™ FETs with integrated bootstrap diode make IR3889 a small footprint solution, providing high-efficient power delivery.

Key Features

Single 4.3 V to 17 V.

📥 Download Datasheet

IR3889 30a single-voltage synchronous buck regulator by Infineon - Datasheet Preview

Datasheet Details

Part number	IR3889
Manufacturer	Infineon
File Size	2.59 MB
Description	30A single-voltage synchronous Buck regulator
Datasheet	IR3889 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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IR3889 IR OptiMOS™ IPOL 30 A single-voltage synchronous Buck regulator Features  Single 4.3 V to 17 V application or Wide Input Voltage Range from 2.0 V to 17 V with an External VCC  Precision Reference Voltage (0.8 V +/- 0.