Monolithic Power Systems, Inc. Voltage Regulators - Linear MP20042DG-JG-LF-P

The MP20042DG-JG-LF-P is a dual-channel linear voltage regulator from Quarktwin Technology Ltd. It operates with an input voltage range of 2.5V to 6.0V and provides adjustable output voltages from 1.2V to 5.0V with 1% accuracy. Each channel can deliver up to 200mA of load current. The device features low dropout voltage of 110mV at 100mA load and a low noise output of 11OºVRMS, making it suitable for applications requiring high performance and low noise. It has a power supply rejection ratio (PSRR) of 72dB at 1kHz, ensuring stable output under varying load conditions. The MP20042 includes protection features such as current limiting and thermal shutdown, enhancing reliability in battery-powered devices. It is packaged in a compact 2mm x 2mm QFN8 form factor, which is advantageous for space-constrained applications.