MIC5205 datasheet(1/20 Pages) MICROCHIP

부품명	MIC5205

상세설명	150 mA Low-Noise LDO Regulator

PDF	20 Pages

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2017 - 2022 Microchip Technology Inc. and its subsidiaries

DS20005785C-page 1

MIC5205

Features

• Ultra-Low Noise Output

• High Output Voltage Accuracy

• Guaranteed 150 mA 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

Applications

• Cellular Telephones

• Laptop, Notebook, and Palmtop Computers

• Battery-Powered Equipment

• PCMCIA VCC and VPP Regulation/Switching

• Consumer/Personal Electronics

• SMPS Post-Regulator and DC/DC Modules

• High-Efficiency Linear Power Supplies

General Description

The MIC5205 is an efficient linear voltage regulator

with ultra low-noise output, very low dropout voltage

(typically 17 mV at light loads and 165 mV at 150 mA),

and very low ground current (600 µA at 100 mA

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 shut

down, 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 SOT-23-5 package.

For low-dropout regulators that are stable with ceramic

output capacitors, see the µCap MIC5245/6/7 family.

Package Type

MIC5205

5-Lead SOT-23 (M5)

IN

OUT

BYP

EN

LBxx

KBxx

Part

Identification

1

3

45

IN

OUT

ADJ

EN

LBAA

KBAA

1

3

45

22

GND

Pb-Free

Marking

150 mA Low-Noise LDO Regulator

유사한 부품 번호 - MIC5205

제조업체	부품명	데이터시트	상세설명
Micrel Semiconductor	MIC5205	99Kb / 12P	150mA Low-Noise LDO Regulator
	MIC5205-2.5BM5	99Kb / 12P	150mA Low-Noise LDO Regulator
	MIC5205-2.5BM5	835Kb / 10P	150mA Low-Noise LDO Regulator
	MIC5205-2.5BM5	835Kb / 10P	150mA Low-Noise LDO Regulator
	MIC5205-2.5BM5	835Kb / 10P	150mA Low-Noise LDO Regulator

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유사한 설명 - MIC5205

제조업체	부품명	데이터시트	상세설명
ON Semiconductor	MC78PC00	349Kb / 16P	Low Noise 150 mA Low Drop Out(LDO) Linear Voltage Regulator October, 1999 ??Rev. 2
Sipex Corporation	SPX5205	181Kb / 9P	150 mA, Low-Noise LDO Voltage Regulator
Vishay Siliconix	SI91841	121Kb / 9P	150-mA Ultra Low-Noise LDO Regulator With Discharge Option 29-Mar-04
ON Semiconductor	NCP582	77Kb / 14P	Low Noise 150 mA CMOS LDO Regulator with Enable September, 2004 ??Rev. 2
	MC78PC00	148Kb / 16P	Low Noise 150 mA Low Drop Out (LDO) Linear Voltage Regulator June, 2005 ??Rev. 6
	NCP4688DMU28TCG	728Kb / 14P	150 mA, Low Noise, LDO Linear Voltage Regulator February, 2012 ??Rev. 1
	NCP4688DSN28T1G	713Kb / 14P	150 mA, Low Noise, LDO Linear Voltage Regulator February, 2012 ??Rev. 1
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	NCP140	779Kb / 15P	LDO Voltage Regulator - Capacitor Free, Low Noise 150 mA September, 2019 ??Rev. 2
Nisshinbo Micro Devices...	R1114N	467Kb / 26P	Low Noise 150 mA LDO Regulator for Automotive Applications

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MIC5205 데이터시트(PDF) 1 Page - Microchip Technology

MIC5205 데이터시트(HTML) 1 Page - Microchip Technology

유사한 부품 번호 - MIC5205

유사한 설명 - MIC5205

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