IR3556 - synchronous buck gate driver

Product Overview

International Rectifier

Datasheet Details

Part number	IR3556
Manufacturer	International Rectifier
File Size	76.30 KB
Description	synchronous buck gate driver
Datasheet	IR3556 Datasheet
Additional preview pages of the IR3556 datasheet.

Product details

Description

The IR3556 integrated PowIRstage® contains a synchronous buck gate driver IC which is co-packed with control and synchronous MOSFETs and a Schottky diode to further improve efficiency.

Features

Integrated driver, Schottky diode, control MOSFET and synchronous MOSFET.
5mV / A on-chip MOSFET current sensing with temperature compensated reporting.
Input voltage (VIN) range of 4.5V to 15V.
VCC and VDRV supply of 4.5V to 7V.
Output voltage range from 0.25V up to 5.5V.
Output current capability of 50A.
Operation up to 1.0MHz.
VCC under voltage lockout (UVLO).
8mV / oC temperature analog output and thermal flag pull-up to 3.3V.
Over temperatu.

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Other Datasheets by International Rectifier

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Published: Jul 10, 2023 |