General Description

The MIC5320 is a tiny Dual Ultra Low-Dropout (ULDO?) linear regulator ideally suited for portable

electronics. It’s ideal for today’s most demanding ultra-thin portable applications including mobile

phones, camera modules, imaging sensors for digital still and video cameras, PDAs, portable media players (PMP) and PC cameras. The MIC5320 integrates two high-performance, 150mA ULDOs into a tiny 6-pin 1.6mm x 1.6mm leadless Thin MLF? package, which provides exceptional thermal package characteristics.

特性 Features

? 2.3V to 5.5V input voltage range

? Ultra-low dropout voltage ULDO? 35mV @150mA

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

? Low-cost TSOT-23-6 package

? Independent enable pins

? 150mA output current per LDO

? μCap stable with 1μF ceramic capacitor

? Low quiescent current – 85μA per output

? Fast turn-on time – 30μs

?Thermal-shutdown protection

?Current-limit protection