SM8143A_06 Datasheet, PDF (6/8 Pages) Nippon Precision Circuits Inc – EL Driver

SM8143A
TYPICAL APPLICATIONS
I EL sheet size: 20 to 30cm², Current consumption: 20mA
0.1µF
NC
100V
CHV
NC
0.01µF
LDR
470µH
NC
VSS
NC
OCL
3.0V ^180kΩ
NC
OUT1
NC
OUT2
NC
VDD
ENA
OCE
EL sheet
180kΩ
Diode: TOSHIBA 1SS403
Coil: MURATA LQH43MN471J03
I EL sheet size: 30 to 50cm², Current consumption: 40mA
0.1µF
NC
100V
CHV
NC
0.01µF
LDR
470µH
NC
VSS
NC
OCL
3.0V ^360kΩ
NC
OUT1
NC
OUT2
NC
VDD
ENA
OCE
EL sheet
180kΩ
Diode: TOSHIBA 1SS403
Coil: MURATA LQH43MN471J03
I EL sheet size: 50 to 100cm², Current consumption: 80mA
0.1µF
NC
100V
CHV
NC
0.01µF
LDR
330µH
NC
VSS
NC
OCL
3.0V ^510kΩ
NC
OUT1
NC
OUT2
NC
VDD
ENA
OCE
EL sheet
180kΩ
Diode: TOSHIBA 1SS403
Coil: TOKO D73LC (817CE331M)
Note: Do not operate the SM8143A with the EL sheet NOT connected (no load to OUT1/OUT2) since the IC will be damaged.
SEIKO NPC CORPORATION —6