SCR-140(A4)-en 99.3.15 8:50 AM ˘ ` 23
‹
7S32(I.C-OR GATE)
‹
4S66F(I.C-SWITCH)
‹
PQ20WZ51(I.C-REGULATOR)
20VZ51
1
2
‹
DAP202K(DIODE ARRAY)
INB
INA
GND
V
DD
IN/OUT
CONTROL
V
SS
3
1
2
3
4
5
3
1
2
OUT/IN
IN/OUT 1
OUT/IN 2
V SS
3
Spesific IC
4
5
34
23
VCC
OUTX
5
V
DD
4
3
CONT
Pin No
Pin Name
1
DC input(VIN)
2
ON/OFF control
terminal(VC)
3
DC output(VO)
4
Output voltage
minute adjustment
terminal(VADJ)
5
G N D