RE5RE Ricoh Corporation, RE5RE Datasheet - Page 10

• Manufacturer Part Number: RE5RE
• Manufacturer: Ricoh Corporation

10
OPERATION
TEST CIRCUITS
Rx5RE
GND
V
P.G
IN
V
IN
FIG. 4 Line Transient Response Test Circuit
Vref
1µF
C
I
V
Error Amplifire
IN
V
FIG. 1 Brock Diagram
+
FIG. 2 Test Circuit
IN
+
–
Rx5RE
SERIES
Rx5RE
SERIES
GND
GND
0.1µF
Co
V
OUT
V
+
OUT
+
Co
1µF
R1
R2
I
OUT
Ro
V
GND
OUT
V
OUT
V
OUT
Output voltage V
ters R1 and R2 is compared with reference voltage by
error amplifier, so that a constant voltage is output.
V
IN
FIG. 3 Quiescent Current Test Circuit
I
SS
OUT
1µF
divided at the node between regis-
C
V
I
IN
+
Rx5RE
SERIES
GND
V
OUT