MIC5318-28YMT中文資料麥瑞半導體數據手冊PDF規(guī)格書

General Description

The MIC5318 is a high performance, single output ultra low drop-out (ULDO?) regulator, offering low total output noise in an ultra-small Thin MLF? package. The MIC5318 is capable of sourcing 300mA output current and offers high PSRR and low output noise, making it an ideal solution for RF applications.

Features

? Ultra low dropout voltage 110mV @ 300mA

? Input voltage range: 2.3V to 6.0V

? 300mA guaranteed output current

? Stable with ceramic output capacitors

? Ultra low output noise – 30μVrms

? Low quiescent current – 85μA total

? High PSRR > 70dB@1kHz

? Less than 35μs turn-on time

? High output accuracy

– ± 2 initial accuracy

– ± 3 over temperature

? Thermal shutdown and current limit protection

? Tiny 6-pin 1.6mm x 1.6mm Thin MLF? package

? Thin SOT23-5 package

Applications

? Mobile phones

? PDAs

? GPS receivers

? Portable electronics

? Digital still and video cameras