SM8142
TYPICAL APPLICATIONS
ꢀ SM8ꢀ42AD
Cbypass
0.47mH
0.01µF
EL sheet size:5cm2 to 10cm2
Current Consumption:15mA
VSS
LDR
CHV
OCL
OCE
VDD
100kΩ
180kΩ
EL sheet
OUT1
OUT2
0.1µF
100V
3.0V
Diode:TOSHIBA 1SS370
Coil:RIVER ELETEC FLC32PC
Cbypass
0.47mH
0.01µF
EL sheet size:20cm2 to 30cm2
VSS
LDR
Current Consumption:20mA
OCL
OCE
VDD
CHV
OUT1
OUT2
180kΩ
180kΩ
EL sheet
0.1µF
100V
3.0V
Diode:TOSHIBA 1SS370
Coil:MURATA LQH4N471K04M00
Cbypass
0.47mH
0.01µF
EL sheet size:10cm2 to 15cm2
VSS
LDR
Current Consumption:20mA
OCL
OCE
VDD
CHV
OUT1
OUT2
360kΩ
180kΩ
EL sheet
0.1µF
100V
1.5V
3.0V
Diode:TOSHIBA 1SS370
Coil:MURATA LQH4N471K04M00
Cbypass
0.47mH
0.01µF
EL sheet size:30cm2to 50cm2
VSS
LDR
Current Consumption:40mA
OCL
OCE
VDD
CHV
OUT1
OUT2
360kΩ
180kΩ
EL sheet
1kΩ*
0.1µF
100V
3.0V
Diode:TOSHIBA 1SS370
Coil:MURATA LQH4N471K04M00
2
* : Connect a 1k
Ω
resistor to protect IC when the size of EL sheet is over 30cm .
Note: Do not operate the SM8142 with the EL sheet NOT connected (no load to OUT1/OUT2) since the IC will be damaged.
NIPPON PRECISION CIRCUITS—6
NPC [ NIPPON PRECISION CIRCUITS INC ]
