SP4424CX中文资料SIPEX数据手册PDF规格书

DESCRIPTION

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 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.

■ DC to AC Inverter for EL Backlit Display Panels

■ 2.2V - 5.0V Battery Operation

■ Dual Oscillator Operation for Application Flexibility

■ Low Current Standby Mode

APPLICATIONS

■ PDAs

■ Cellular Phones

■ Remote Controls

■ Hand Held Computers