ISL6719_14 Datasheet, PDF (2/9 Pages) Intersil Corporation – 100V Linear Bias Supply

Functional Block Diagram
VPWR
105V MAX
GND
START/STOP
UV COMPARATOR
+
-
BG ^+-
VPWR OK
TEMP OK
TMON
+150ºC TRIP
+95ºC CLEAR
ENABLE
INPUT
SELECTOR
VSW
REGULATOR
INT. BIAS
INT. BIAS
POR
-
+
INT-ENABLE
BG
0V TO 40V
AUXIN
1.5V TO 20V
@ 100mA
VSW
+ 1.5V REF
_
INT. BIAS
VSW_FB
COMPA
COMPB
ENABLE
ENABLE_N