D372A Datasheet, PDF (4/12 Pages) List of Unclassifed Manufacturers – Electroluminescent Lamp Driver IC

Typical D372A EL Driver Configurations
3.0V Handset LCD
+3.0 V
Typical Output
Brightness = 6.0 fL (20.6 cd/m²)
Lamp Frequency = 285 Hz
Supply Current = 12 mA
Vout = 208 Vpp
Load = 1 in² (645 mm²) Durel^® 3
Green EL
0.1 µF
3.0 V ^on
0 V ^off
2.0 nF
1 V+
2 CLF
1.0 kΩ
Rd 10
EL2 9
3 CHF
68 pF
4E
EL1 8
Cs 7
47 nF
5 GND
D372A
L+ 6
Bujeon +3.0 V
BDS-3516S
1.5 mH
1.0 in ²
EL Lamp
3.3 V Handset LCD and Keypad
Typical Output
Luminance = 5.5 fL (18.8 cd/m²)
Lamp Frequency = 290 Hz
Supply Current = 17 mA
Vout = 200 Vpp
Load = 1.5 in² (950 mm²)Durel^® 3
Green EL
+3.3 V
0.1 µF
3.3 V ^on
0 V ^off
2.0 nF
1 V+
2 CLF
1.0 kΩ
Rd 10
EL2 9
3 CHF
68 pF
4E
EL1 8
Cs 7
47 nF
5 GND
D372A
L+ 6
Murata
LQH3KS
2.2 mH
+3.3 V
1.5 in²
EL Lamp
5.0 V LCD Backlight
+5.0 V
Typical Output
0.1 µF
Luminance = 6.0 fL (24.3 cd/m²)
Lamp Frequency = 300 Hz
Supply Current = 22 mA
5.0 V ^on
Vout = 206 Vpp
Load = 4 in² (2580 mm²)Durel^® 3
0 V ^off
Green EL
2.0 nF
1 V+
2 CLF
220 Ω
Rd 10
EL2 9
3 CHF
68 pF
4E
EL1 8
Cs 7
47 nF
5 GND
D372A
L+ 6
Sumida
CLS62
1.5 mH
+5.0 V
4.0 in²
EL Lamp
5