cf8141b Nippon Precision Circuits Inc, (NPC), cf8141b Datasheet - Page 7

• Manufacturer Part Number: cf8141b
• Description: El Driver
• Manufacturer: Nippon Precision Circuits Inc, (NPC)

• SM8141B
Note) Do not operate the SM8141 with the EL sheet NOT connected (no load to OUT1/OUT2) since the IC will be damaged.
C
C
C
0.01µF
0.01µF
0.01µF
bypass
bypass
bypass
0.1µF
0.1µF
0.1µF
100V
100V
100V
EL size: 10cm to 15cm
Current Consumption 20mA
EL size: 30cm to 50cm
Current Consumption 40mA
EL size: 20cm to 30cm
Current Consumption 20mA
0.47mH
0.22mH
0.22mH
1.5V
3.0V
3.0V
2
2
2
SM8141
200kΩ
200kΩ
200kΩ
3.0V
1
2
3
4
1
2
3
4
2
2
1
2
3
4
2
CHV
LDR
VSS
OSC
CHV
LDR
VSS
OSC
CHV
LDR
VSS
OSC
SM8141B
SM8141B
SM8141B
Diode: TOSHIBA 1SS250
Coil: MURATA LQH4N471K04M00
Diode: TOSHIBA 1SS250
Coil: MURATA LQH4N221K04M00
Diode: TOSHIBA 1SS250
Coil: MURATA LQH4N221K04M00
OUT1
OUT2
OUT1
OUT2
OUT1
OUT2
VDD
ENA
VDD
ENA
VDD
ENA
8
7
6
5
8
7
6
5
8
7
6
5
EL sheet
EL sheet
EL sheet
SEIKO NPC CORPORATION —7