STPRDC02中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

Features

? 60 V full-bridge driver for N-Channel MOSFETs

? Adjustable dead-time control

? 2 A sink/source current

? Operating frequency up to 1 MHz

? Enable input

? Programmable overcurrent-protection

? VFQFPN, 4x4 mm package

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.

Application

? High current high performance Step-Down conversion