STR-KSL7/SL7/TA-KSL7
IC901 STR-F-6676 (MAIN BOARD)
LATCH
COMP.1
OSC
COMP.2
1
2
FB/OCP
S
IC903 SI-8120S (MAIN BOARD)
REG.
OSC
RESET
COMP
AMP
1
2
VIN
SWOUT
24
O.V.P.
START
REG.
T.S.D.
ICONST
DRIVE
3
4
5
D
VCC
GND
OCP
DRIVE
TSD
VREF
3
4
5
GND
VOS
S.S.
IC901 STR-F6426S (MAIN BOARD)
LATCH
COMP.1
OSC
COMP.2
1
2
FB/OCP
S
IC910 NJM2103M-TE2 (MAIN BOARD)
CT
1
VREF
2
VSC
+ –
OUTC
3
GND
4
Q
R
O.V.P.
START
REG.
T.S.D.
DRIVE
3
4
5
D
VCC
GND
8
– +
7
6
5
S
+
–
+
–
RESET
VSA
VSB/SESIN
V+