ISL8502 Datasheet, PDF (2/19 Pages) Intersil Corporation – 2A Synchronous Buck Regulator with Integrated MOSFETs

Block Diagram
VIN
SGND
PVCC
SERIES
REGULATOR
POR
MONITOR
VCC
PVCC
30μA
BIAS
EN
FAULT MONITORING
SS
PGOOD
OC
MONITOR
PVCC
VIN (x4)
BOOT
SYNCH
M/S
FS
CLOCK
AND
OSCILLATOR
GENERATOR
VOLTAGE
MONITOR
0.6V
REFERENCE
GATE
DRIVE
AND
ADAPTIVE
SHOOT THRU
PROTECTION
OC
MONITOR
PHASE (x4)
FB
COMP
PGND (x4)