SP4446

® PRELIMINARY SP4446 High Output Voltage Boost Regulator LCD Bias Regulator FEATURES ■ High Output Voltage: Up to 30V ■ High Efficiency ■ Low Quiescent Current: ~20uA ■ Miniature Package: (5-lead SOT-23) ■ Single Battery Cell Operation ■ Programmable Output Voltage ■ 1Ω Switch (150mV at 150mA) APPLICATIONS ■ LCD Bias ■ Tuner Pin Voltage ■ White LED Driver...