ISL6752 Datasheet, PDF (2/16 Pages) Intersil Corporation – ZVS Full-Bridge Current-Mode PWM with Adjustable Synchronous Rectifier Control

Functional Block Diagram
VDD
GND
VREF
RESDEL
UVLO
OVER-
TEMPERATURE
PROTECTION
VREF
CT
RTD
CTBUF
OSCILLATOR
50%
PWM
STEERING
LOGIC
PWM
VDD
DELAY/
ADVANCE
TIMING
CONTROL
OUTUL
OUTUR
OUTLL
OUTLR
OUTLLN
OUTLRN
VADJ
+
- _1.00V
OVERCURRENT
COMPARATOR
70ns
LEADING
EDGE
BLANKING
+
-
PWM
COMPARATOR
80mV
0.33
VREF
1mA
CS
VERR