MIC5239 Low Quiescent Current 500mA UCap LDO Regulator

Micrel Semiconductor

Description

MIC5239 Low Quiescent Current 500mA µCap LDO Regulator General .
Features The MIC5239 is a low quiescent current, µCap low-dropout regulator.

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Datasheet Specifications

Part number: MIC5239
Manufacturer: Micrel Semiconductor
File Size: 764.05 KB
Datasheet: MIC5239-MicrelSemiconductor.pdf
Description: Low Quiescent Current 500mA UCap LDO Regulator

Features

* The MIC5239 is a low quiescent current, µCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 23µA, it is ideal for supplying keep-alive power in systems with high voltage batteries. Capable of 500mA output, the MIC5239 has a dropout voltage of only 35

Applications

* such as USB.
* Ultra-low quiescent current (IQ = 23µA @IO = 100µA)
* Continuous 500mA output current
* Wide input range: 2.3V to 30V
* Low dropout voltage: 350mV @500mA
* ±1.0% initial output accuracy
* Stable with ceramic or tantalum output capacitor

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MIC5239 Low Quiescent Current 500mA UCap LDO Regulator Micrel Semiconductor

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