Features

• 60V full-bridge driver for N-channel MOSFETS

• Adjustable deadtime control

• High impedance management for STBuck applications

• Zero voltage detection output

• 2 A sink/source current

• Enable input

• VFQFPN, 4x4 mm package

Description

The STPRDC02A is a 60 V, high-voltage, full-bridge MOSFET driver IC that can drive

two independent half-bridges. It provides four high-current gate driver outputs, each

capable of driving one or more N-channel power MOSFETS.

The device is configurable and optimizes the driving scheme of the STBuck topology

to improve power density.

The zero voltage detection output allows to optimize STC application and to

compensate for component tolerances improving the overall cost of the application.

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

forces all the gate drives low regardless of the PWMs, thus implementing a HiZ.

The STPRDC02A is available in VFQFPN, 4x4 mm package with exposed pad.

Application

• High-current high performance step-down conversion

• STBuck architectures

• STC architectures