The SP4424 is a high voltage output DC-AC converter that can operate from a single battery supply voltage as low as 2.2V. The SP4424 is capable of supplying up to 220 VPP signals, making it ideal for driving electroluminescent lamps. The device features 5µA (maximum) standby current, for use in low power portable products. An inductor is used to generate hig.
5µA (maximum) standby current, for use in low power portable products. An inductor is used to generate high voltage pulses, and two external capacitors are used to select the inductor and the lamp oscillator frequencies. The SP4424 is offered in both an 8-pin narrow SOIC and 8-pin micro SOIC packages. For delivery in die form, please consult the factory. CCOIL VSS COIL EL1 1 2 3 4 SP4424 8 7 6 5 CLAMP HON VDD EL2 SP4424 Block Diagram SP4424DS/16 SP4424 Electroluminescent Lamp Driver © Copyright 2000 Sipex Corporation 1 ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functi.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SP4422A |
Sipex |
Electroluminescent Lamp Driver | |
2 | SP4423 |
Sipex |
Electroluminescent Lamp Driver Low Power Applications | |
3 | SP4425 |
Sipex |
Electroluminescent Lamp Driver Low Voltage Applications | |
4 | SP4428 |
Sipex |
Electroluminescent Lamp Driver High Drive Capability for Low Voltage Applications | |
5 | SP44-6 |
SIPAT |
44MHz SAW Filter 6MHz Bandwidth | |
6 | SP44-8 |
SIPAT |
SAW Filter Electrical Characteristic | |
7 | SP4400 |
SamHop Microelectronics |
Dual N-Channel Enhancement Mode Field Effect Transistor | |
8 | SP4401 |
SamHop |
P-Channel Enhancement Mode Field Effect Transistor | |
9 | SP4403 |
Sipex |
Low Voltage Electroluminescent Lamp Driver | |
10 | SP4405 |
Sipex |
Low Voltage Electroluminescent Lamp Driver with Regulated Output Voltage | |
11 | SP4412 |
SamHop Microelectronics |
N-Channel Enhancement Mode Field Effect Transistor | |
12 | SP4412A |
Sipex |
Electroluminescent Lamp Driver |