VFQFPN 4x4 mm

Features

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60 V full-bridge driver for N-Channel MOSFETs

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Adjustable dead-time control

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2 A sink/source current

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Operating frequency up to 1 MHz

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Enable input

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Programmable overcurrent-protection

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VFQFPN, 4x4 mm package

Application

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High current high performance Step-Down conversion

Description

The STPRDC02 is a 60 V, high-voltage, full-bridge MOSFET driver IC to implement a

control scheme specific to primary-side in STVCOT™-based resonant / non-resonant

converters. It provides four high-current gate drive outputs, each capable of driving

one or more N-channel Power MOSFETs.

The device features programmable dead-time control to optimize MOSFETs

switching and reduce losses in order to optimize the overall efficiency.

Two PWM inputs control the two half-bridge sections independently. EN pin, when

low, forces all the gate drive to low regardless of the PWMs status implementing an

HiZ.

Overcurrent protection is programmable and senses through a common shunt

resistance to be connected in series to the Low-Side power MOSFETs.

The STPRDC02 is available in VFQFPN, 4x4 mm package with exposed pad.

Product status

STPRDC02

Product summary

Order code

STPRDC02TR

Package

VFQFPN

Packing

Tape & Reel

High performance high voltage full-bridge driver

STPRDC02

Data brief

DB3542 - Rev 1 - March 2018

For further information contact your local STMicroelectronics sales office.

www.st.com