Microchip Technology, Inc. Voltage Regulators - Linear MIC2214-PWBML-TR

The MIC2214-PWBML-TR is a dual low dropout (LDO) voltage regulator designed for portable power management applications. It features two outputs, with the first capable of sourcing 150mA and the second sourcing up to 300mA. The device operates within an input voltage range of 2.25V to 5.5V and offers a low dropout voltage of 80mV at 100mA, making it suitable for battery-operated devices. This regulator includes a power-on reset function and an open-drain driver that can sink 150mA, which is particularly useful for LED backlighting applications. The MIC2214-PWBML-TR boasts a low quiescent current of 48¬µA, enhancing its efficiency in low-power applications. It is designed to be stable with small ceramic output capacitors, which helps reduce board space and component costs. The device is available in a compact 10-pin 3mm x 3mm MLF,Ñ¢ package and provides high output accuracy of ¬±1.0% initially and ¬±2.0% over temperature. It also includes thermal shutdown and current limit protection features, ensuring reliable operation in various conditions. This product is ideal for applications such as cellular phones, wireless modems, and PDAs.