IR38064 - Synchronous Buck Regulator

Product Overview

Infineon

Datasheet Details

Part number	IR38064
Manufacturer	Infineon
File Size	3.27 MB
Description	Synchronous Buck Regulator
Datasheet	IR38064 Datasheet
Additional preview pages of the IR38064 datasheet.

Product details

Description

The IR38064 PMBus SupIRBuck™ is an easy-to-use, fully integrated and highly efficient DC/DC regulator with I2C/PMBus interface.

The onboard PWM controller and MOSFETs make IR38064 a space-efficient solution, providing accurate power delivery for low output voltage and high current applications.

Features

Internal LDO allows single 21V operation.
Output Voltage Range: 0.5V to 0.875.
PVin.
0.5% accurate Reference Voltage.
Programmable Switching Frequency up to 1.5MHz using Rt/Sync pin or PMBus.
Internal Soft-Start with Pre-Bias Start-up.
Enable input with Voltage Monitoring Capability.
Remote Sense Amplifier with True Differential Voltage Sensing.
Fast mode I2C and 400 kHz PMBus interface.
Sequencing and tracking capable.
Selectable analog mode.

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Published: Apr 11, 2020 |