Microchip Technology, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MIC5366-3.1YMT-TZ

The MIC5366-3.1YMT-TZ is a linear voltage regulator from Quarktwin Technology Ltd. designed to provide a fixed output voltage of 3.1V with a maximum output current of 150mA. It operates within an input voltage range of 2.5V to 5.5V and features a low dropout voltage of 155mV at full load. The device is stable with a minimum output capacitance of 1¬µF, making it suitable for various portable electronic applications, including mobile phones and digital cameras. This regulator offers high power supply rejection ratio (PSRR) of 70dB, ensuring stable output under varying load conditions. It has an initial output accuracy of ¬±2% and includes protection features such as thermal shutdown and current limit. The MIC5366 also incorporates an output discharge circuit, which activates when the enable pin is low, enhancing its usability in battery-powered applications. The operating temperature range is specified from -40¬8C to 125¬8C, and it is available in a compact 1mm x 1mm Thin MLF package, which is advantageous for space-constrained designs.