MIC5270-4.1BM5

µCap Negative Low-Dropout Regulator

General Description

The MIC5270 is a µCap 100mA negative regulator in a SOT-23-5 package. With better than 2% initial accuracy,  this regulator provides a very accurate supply voltage for applications that require a negative rail. The MIC5270 sinks 100mA of output current at very low dropout voltage 600mV maxi mum at 100mA of output current.

Features

•Stable with ceramic or tantalum capacitor

•Low dropout voltage: 500mV @ 100mA

•Low ground current: 35µA @ load = 100µA

•Tight initial accuracy: ±2%

•Tight load and line regulation

•Thermal shutdown

•Current limiting

•IttyBitty® SOT-23-5 packaging

Applications

•GaAsFET bias

•Portable cameras and video recorders

•PDAs

•Battery-powered equipment