MP20042

Pinout




Description

The MP20042 is a dual-channel, micropower, low noise, low dropout and high PSRR linear regulator. The output voltage of it ranges from 1.2V to 3.3V in 100mV increments and 1% accuracy by operating from a +2.7V to +6.0V input. The MP20042 can supply up to 200mA of load current at each channel. It uses an internal PMOS as the pass element, which consumes 114A supply current (both LDOs on) at no load condition. The EN1 and EN2 pins control each output respectively. When both channels shutdown simultaneously, the chip will be turned off and consumes nearly zero operation current which is suitable for battery-power devices. The MP20042 features current limiting and over temperature protection. It is available in a 2mm x 2mm QFN8 package.