MIC5321
Overview
The MIC5321 is a tiny Dual Ultra Low-Dropout (ULDO™) linear regulator ideally suited for those applications that require high PSRR because it provides a bypass pin for those noise sensitive portable electronics. The MIC5321 integrates two high-performance; 150mA ULDOs into a very compact 1.6mm x 1.6mm leadless Thin MLF® package that provides exceptional thermal package characteristics.
- 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 Bypass pin for improved noise performance High PSRR - >75dB on each LDO Ultra low noise output - > 30µVrms Dual 150mA outputs µCap stable with 1µF ceramic capacitor Low quiescent current - 150µA Fast turn-on time - 45µs Thermal shutdown protection Current Limit protection
