ISL6720A_14 Datasheet, PDF (2/11 Pages) Intersil Corporation – 100V Triple Linear Bias Supply

Functional Block Diagram
VPWR
GND
INPUT
SELECTOR
START/STOP
UV
COMPARATOR
BG ^+-
+ VPWR OK
- _{+140°C TEMP OK}
HIGH
VOLTAGE
REGULATOR
INPUT
SELECTOR
MAIN
ENABLE
+150°C TEMP OK
2-LVL TMON
+140°C ±10°C
+150°C ± 10°C
VCONT
ENABLE
IN OUT
POST
REGULATOR
IN OUT
POST
REGULATOR
POR _250μs
DELAY
FALLING EDGE
DELAY
-
+
+-
VADJ
VIO
VSW
VSWCOMP
VSWADJ
ENABLE
VCONT
VCOMP