General Description

The MIC5365/6 is an advanced general purpose linear regulator offering high power supply rejection (PSRR) in an ultra-small 1mm x 1mm package. The MIC5366 includes an auto-discharge feature that is activated when the enable pin is low. The MIC5365/6 is capable of sourcing 150mA output current and offers high PSRR making it an ideal solution for any portable electronic application.

Features

• Tiny 1mm x 1mm Thin MLF® and SC-70-5 packages

• Input voltage range: 2.5V to 5.5V

• 150mA guaranteed output current

• Stable with 1µF ceramic output capacitors

• Low dropout voltage – 155mV @ 150mA

• Excellent Load/Line Transient Response

• Low quiescent current – 29µA

• High PSRR – 70dB

• Output discharge circuit – MIC5366

• High output accuracy

– ±2 initial accuracy

• Thermal shutdown and current limit protection

Applications

• Mobile phones

• Digital cameras

• GPS, PDAs, PMP, handhelds

• Portable electronics