Chassis
Ground
Fig. 8-1 Functional diagram
Output
Voltage
Regulator
+
-
Input Fuse
&
Input Filter
Reverse
Polarity
Protection
&
Inrush
Limiter
Power
Converter
Output
Filter
V
OUT
+
+
-
-
Over-
Temperature
Protection
Output
Over-
Voltage
Protection
DC
ok