Microchip Technology, Inc. Voltage Regulators - Linear MIC5315-F5CYMT-TR

The MIC5315-F5CYMT-TR is a dual low dropout (LDO) voltage regulator designed to provide two outputs of 300mA each. It operates with input voltages ranging from 1.7V to 5.5V and features an ultra-low dropout voltage of 85mV at full load, enhancing efficiency in battery-operated applications. The device includes a voltage select function for the second output, allowing it to operate at a lower voltage to conserve power during standby mode. This regulator offers 1% output voltage accuracy and low ground current, which improves efficiency at light loads. It can be placed in a zero-off-mode current state, drawing minimal current when disabled. The MIC5315 is packaged in a compact 10-pin 2mm x 2mm Thin MLF¬Æ package, making it suitable for space-constrained designs. It is stable with 1¬µF ceramic output capacitors and includes thermal shutdown and current limit protection features. The operating temperature range is from -40¬8C to +125¬8C, making it versatile for various applications, including mobile phones, GPS devices, and portable electronics.