SP4428NEB PDF File ( Datasheet )

® SP4428 Electroluminescent Lamp Driver High Drive Capability for Low Voltage Applications s Low Power +1.1V to +1.7V Single Cell Operation s Low-Cost EL Driver Ideal for Backlighting s DC-to-AC Inverter Generates High Voltage AC to Drive EL Lamps s Externally Adjustable Oscillator s Low Current Standby Mode APPLICATIONS s Pagers s Watches s Backlit LCD Displays DESCRIPTION The SP4428 is a high voltage output DC-AC converter that can operate from a single 1.5 VDC power supply. The SP4428 is