Microchip Technology, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MIC2212-PPBML TR

The MIC2212-PPBML TR is a dual low dropout (LDO) voltage regulator designed for efficient power management in battery-operated 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, ensuring minimal voltage loss. This regulator is characterized by its ultra-low quiescent current of 48µA, making it suitable for applications where power efficiency is critical. The MIC2212 includes a power-on reset (POR) function with an adjustable delay, enhancing system reliability by monitoring output voltage levels. It is stable with small ceramic output capacitors, which reduces board space and component costs. The device is housed in a compact 10-pin 3mm x 3mm MLF package, facilitating integration into space-constrained designs. The MIC2212 is ideal for use in cellular phones, wireless modems, and PDAs, providing high output accuracy and thermal shutdown protection.