RS5RJ RICOH Co.,Ltd., RS5RJ Datasheet - Page 9

• Manufacturer Part Number: RS5RJ
• Description: Vfm Step-up Dc/dc Converter With Voltage Regulator And Detector
• Manufacturer: RICOH Co.,Ltd.

TEST CIRCUITS
Oscilloscope
Digitizing Oscilloscope
(for Trigger)
100kΩ
CE
VD
VD
V
SS
Pulse Generator
33kΩ
OUT
IN
Test Circuit 2
Test Circuit 4
EXT
V
V
OUT
L
DD
X
CE
VD
VD
V
V
CE
VD
VD
SS
SS
OUT
IN
OUT
IN
100µH
100µF
V
EXT
A
V
OUT
L
Digitizing Oscilloscope
DD
X
EXT
V
V
+
OUT
1µF
C
L
DD
C
OUT
X
IN
I
A
IN
V
IN
Test Circuit 1
V
A
100µH
100µF
IN
Note1
V
V
C
OPEN
IN
I
A
IN
A
V
VD
OUT
V
22µF
C
IN
IN
VDD
Test Circuit 3
VD
VD
V
CE
VD
VD
CE
V
Test Circuit 5
SS
SS
OUT
IN
OUT
IN
Oscilloscope
EXT
V
V
OUT
V
EXT
L
DD
V
OUT
X
L
DD
5.5V
X
V
Oscilloscope
IN
RS5RJ
9