Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Output Configuration	Output Type	Number of Regulators	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Voltage Dropout (Max)	Current - Output	Current - Quiescent (Iq)	Current - Supply (Max)	PSRR	Control Features	Protection Features	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
MIC5319-1.8YML IC REG LINEAR 500MA MICRO CAP Micrel Inc.	5,348	-	RFQ	Datasheet	-	6-VDFN Exposed Pad, 6-TMLF®	Bulk	Active	Positive	Fixed	1	5.5V	1.8V	-	-	500mA	150 µA	-	70dB ~ 60dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-TMLF® (2x2)
NCP585LSN18T1G IC REG LINEAR 1.8V 300MA SOT23-5 onsemi	4,639	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6V	1.8V	-	0.48V @ 300mA	300mA	90 µA	111 µA	-	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
MIC37120-1.8YMT-TR IC REG LINEAR 1.8V 1A 6TMLF Microchip Technology	4,830	-	RFQ	Datasheet	-	6-VDFN Exposed Pad, 6-TMLF®	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	1.8V	-	0.4V @ 1A	1A	500 µA	-	-	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-TMLF® (2x2)
MIC5319BML IC REG LINEAR LDO VOLT REG Micrel Inc.	4,102	-	RFQ	Datasheet	-	6-VDFN Exposed Pad, 6-TMLF®	Bulk	Active	Positive	Adjustable	1	5.5V	1.25V	5.5V	0.4V @ 500mA	500mA	150 µA	-	70dB ~ 60dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-TMLF® (2x2)
LP3961ESX-2.5 IC REG LINEAR FIXED POS LDO REG National Semiconductor	4,000	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Bulk	Active	Positive	Fixed	1	7V	2.5V	-	0.35V @ 800mA	800mA	9 mA	15 mA	-	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	DDPAK/TO-263-5
TPS71519DCKR IC REG LINEAR 1.9V 50MA SC70-5 Texas Instruments	2,724	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Active	Positive	Fixed	1	24V	1.9V	-	0.75V @ 50mA	50mA	4.2 µA	-	60dB (100kHz)	-	Over Current	-40°C ~ 125°C	-	-	Surface Mount	SC-70-5
LP3990TLX-1.2/NOPB IC REG LINEAR 1.2V 150MA 4DSBGA Texas Instruments	2,995	-	RFQ	Datasheet	-	4-WFBGA, DSBGA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.2V	-	0.2V @ 150mA	150mA	80 µA	120 µA	55dB ~ 35dB (1kHz ~ 10kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	4-DSBGA (1x1)
MAX8510EXK33- IC REG LINEAR LDO Analog Devices Inc./Maxim Integrated	2,500	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Bulk	Active	Positive	Fixed	1	6V	3.3V	-	0.12V @ 120mA (Typ)	120mA	90 µA	-	78dB ~ 54dB (1kHz ~ 100kHz)	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-70-5
MIC5295-3.0YD-TR IC REG LINEAR 3V 150MA TO252-5 Microchip Technology	2,112	-	RFQ	Datasheet	-	TO-252-6, DPAK (5 Leads + Tab)	Tape & Reel (TR)	Active	Positive	Fixed	1	24V	3V	-	0.5V @ 150mA	150mA	35 µA	4 mA	50dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	TO-252-5
L7824 IC REG LINEAR 1.5A 24V TO-220 Lumimax Optoelectronic Technology	1,470	-	RFQ	Datasheet	L78	TO-220-3	Bulk	Active	Positive	Fixed	1	35V	24V	-	2V @ 1A	1.5A	8 mA	-	50dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-25°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
TL750L12CKC LOW DROPOUT VOLTAGE REGULATORS Texas Instruments	1,128	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Positive	Fixed	1	26V	12V	-	0.6V @ 150mA	150mA	2 mA	12 mA	65dB (120Hz)	-	Over Current, Over Temperature, Over Voltage, Reverse Polarity	0°C ~ 125°C	-	-	-	-
TLE4274GV85ATMA1 IC REG LIN 8.5V 400MA TO263-3-1 Infineon Technologies	4,233	-	RFQ	Datasheet	OPTIREG™	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	40V	8.5V	-	0.5V @ 250mA	400mA	220 µA	30 mA	60dB (100Hz)	-	Over Current, Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	PG-TO263-3-1
UA78L05CLPR IC REG LINEAR 5V 100MA TO92-3 Texas Instruments	2,629	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	Positive	Fixed	1	20V	5V	-	1.7V @ 40mA	100mA	-	-	49dB (120Hz)	-	Over Current, Over Temperature, Reverse Polarity, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92-3
UA78L08ACLPR IC REG LINEAR 8V 100MA TO92-3 Texas Instruments	5,030	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	Positive	Fixed	1	23V	8V	-	1.7V @ 40mA	100mA	-	-	46dB (120Hz)	-	Over Current, Over Temperature, Reverse Polarity, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92-3
LDK220M30R IC REG LINEAR 3V 200MA SOT23-5 STMicroelectronics	23,634	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	13.2V	3V	-	0.35V @ 200mA	200mA	90 µA	100 µA	55dB ~ 50dB (120Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5
LP3985ITL-3.1/NOPB IC REG LINEAR 3.1V 150MA 5DSBGA Texas Instruments	1,494	-	RFQ	Datasheet	-	5-WFBGA, DSBGA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.1V	-	0.1V @ 150mA	150mA	150 µA	250 µA	50dB ~ 40dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	5-DSBGA (1.41x1.08)
UA78L08ACLPRE3 IC REG LINEAR 8V 100MA TO92-3 Texas Instruments	3,817	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	Positive	Fixed	1	23V	8V	-	1.7V @ 40mA	100mA	-	-	46dB (120Hz)	-	Over Current, Over Temperature, Reverse Polarity, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92-3
L4931CZ33-AP IC REG LINEAR 3.3V 250MA TO92-3 STMicroelectronics	5,899	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Cut Tape (CT)	Obsolete	Positive	Fixed	1	20V	3.3V	-	0.8V @ 250mA	250mA	1 mA	6 mA	73dB ~ 55dB (120Hz ~ 10kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Through Hole	TO-92-3
AP139-28WL-7 IC REG LINEAR 2.8V 300MA SOT25 Diodes Incorporated	5,418	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.8V	-	0.45V @ 300mA	300mA	60 µA	-	75dB ~ 30dB (1KHz ~ 100KHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
AP139-25WL-7 IC REG LINEAR 2.5V 300MA SOT25 Diodes Incorporated	5,348	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	2.5V	-	-	300mA	60 µA	-	75dB ~ 30dB (1KHz ~ 100KHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ

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