D372A Datasheet, PDF (1/12 Pages) List of Unclassifed Manufacturers – Electroluminescent Lamp Driver IC

Load A*
100Ω ^{10 nF}
* Load A approximates a 3in² EL lamp.
Sample Output Waveform
Absolute Maximum Ratings:
Parameter
Symbol
Minimum Maximum Unit
Comments
Supply voltage
Operating range
V+
Withstand range
Enable Voltage
E
Lamp Output
Vout
Operating temperature
T_a
Storage temperature
T_s
2.0
6.5
V
-0.5
9.0
-0.5
(V+) +0.5
V
220
Vpp
-40
85
°C
-65
150
°C
E = V+
E = GND
E = V+
Note: The above are stress ratings only. Functional operation of the device at these ratings or any other above
those indicated in the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods of time may affect reliability.
Physical Data:
1
10
2
9
3
8
4
7
5
6
PIN # NAME
FUNCTION
1
V+
DC power supply input
2
CLF Low frequency oscillator capacitor/LF clock input
3
CHF High frequency oscillator capacitor/HF clock input
4
E
System enable: HI = On
5
GND System ground connection
6
L+
Charge pumping inductor input
7
Cs
High voltage storage capacitor
8
EL1
AC output to lamp
9
EL2
AC output to lamp
10
Rd
Wave shaping resistor
2