MIC5205 150mA Low-Noise LDO Regulator

2023-07-05
●The MIC5205 is an efficient linear voltage regulator with ultra- low-noise output, very low dropout voltage (typically 17mV at light loads and 165mV at 150mA), and very low ground current (600μA at 100mA output). The MIC5205 offers better than 1% initial accuracy.
Designed especially for hand-held, battery-powered devices, the MIC5205 includes a CMOS or TTL compatible enable/ shutdown control input. When shutdown, power consumption drops nearly to zero.
●Regulator ground current increases only slightly in dropout, further prolonging battery life.
●Key MIC5205 features include a reference bypass pin to improve its already excellent low-noise performance, reversed-battery protection, current limiting, and overtemperature shutdown.
●The MIC5205 is available in fixed and adjustable output voltage versions in a small SOT23-5 package.
●Features
■Ultra-low-noise output
■High output voltage accuracy
■Guaranteed 150mA output
■Low quiescent current
■Low dropout voltage
■Extremely tight load and line regulation
■Very low temperature coefficient
■Current and thermal limiting
■Reverse-battery protection
■“Zero” off-mode current
■Logic-controlled electronic enable

HGSEMi

MIC5205MIC5205IM5-ADJ/TRMIC5205IM5-2.5/TRMIC5205IM5-2.7/TRMIC5205IM5-2.8/TRMIC5205IM5-2.9/TRMIC5205IM5-3.0/TRMIC5205IM5-3.3/TRMIC5205IM5-3.6/TRMIC5205IM5-3.8/TRMIC5205IM5-4.0/TRMIC5205IM5-5.0/TRMIC5205-XXMIC5205-ADJMIC5205-x.x

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Low-Noise LDO Regulatorefficient linear voltage regulatorRegulator

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hand-held devices ]battery-powered devices ]Cellular telephones ]Laptop ]notebook ]palmtop computers ]Battery-powered equipment ]PCMCIA ]Consumer electronics ]personal electronics ]dc-to-dc modules ]High-efficiency linear power supplies ]

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Datasheet

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SOT23-5;SOT-23-5

English Chinese Chinese and English Japanese

2020 JUN

2.2 MB

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