Monolithic Power Systems, Inc. Voltage Regulators - Linear MP20043DGT-C-LF-Z

The MP20043DGT-C-LF-Z is a dual-channel linear voltage regulator from Quarktwin Technology Ltd. It features programmable output voltages ranging from 1.2V to 3.3V in 100mV increments, with a maximum output current of 300mA per channel. The device operates with an input voltage range of +2.5V to +5.5V and offers a low dropout voltage of 60mV at 100mA load. It has a power supply rejection ratio (PSRR) of 75dB at 1kHz and a low noise output of 7OºVRMS, making it suitable for sensitive applications. The MP20043 includes features such as current limiting, thermal protection, and short circuit protection, enhancing its reliability in various applications. It is packaged in a compact TQFN8 (2mm x 2mm) format, which is advantageous for space-constrained designs. The device is particularly well-suited for battery-powered equipment, cellular phones, and portable computing devices.