ISL78223 Datasheet - Renesas

ISL78223 ZVS Full-Bridge PWM Controller

PIN NUMBER 1 2 3 4 5 6 7 8 9 10 PIN NAME VREF VERR CTBUF RTD RESDEL CT FB RAMP CS IOUT DESCRIPTION The 5V reference voltage output with 3% tolerance over line, load, and operating temperature. Bypass to GND with a 0.1µF to 2.2µF low ESR capacitor. The control voltage input to the inverting input.

ISL78223 Features

* complemented PWM outputs for Synchronous Rectifier (SR) control. The complemented outputs can be dynamically advanced or delayed relative to the PWM outputs using an external control voltage. This advanced BiCMOS design features precision deadtime and resonant delay control and an oscillator adjusta

ISL78223 Datasheet (1.33 MB)