View mic2214 datasheet:

MIC2214 Micrel MIC2214 Portable Power Management IC General Description Features The MIC2214 is a dual µCap low dropout regulator with an • Input voltage range: 2.25V to 5.5V open-drain driver and power-on reset circuit. The first regu- • Stable with ceramic output capacitor lator is capable of sourcing 150mA, while the second regula- • 2 LDO outputs tor can source up to 300mA and includes a power-on reset • Output 1 – 150mA output current function. The open-drain output is capable of sinking 150mA • Output 2 – 300mA output current for LED backlighting applications. • 1 Open-drain driver • Power-on reset function with adjustable delay time Ideal for battery operated applications, the MIC2214 offers • Low dropout voltage of 80mV @ 100mA 1% accuracy, extremely low dropout voltag