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
MIC5208-3.8YMM-TR IC REG LINEAR 3.8V/3.8V 8MSOP Microchip Technology	3,504	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	2	16V	3.8V, 3.8V	-	0.5V @ 50mA, 0.5V @ 50mA	50mA, 50mA	750 µA	1.2 mA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	8-MSOP
MIC5208-4.0YMM IC REG LIN 4V/4V 50MA/50MA 8MSOP Microchip Technology	1,324	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tube	Active	Positive	Fixed	2	16V	4V, 4V	-	0.5V @ 50mA, 0.5V @ 50mA	50mA, 50mA	750 µA	1.2 mA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	8-MSOP
MIC5208-4.0YMM-TR IC REG LIN 4V/4V 50MA/50MA 8MSOP Microchip Technology	3,111	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	2	16V	4V, 4V	-	0.5V @ 50mA, 0.5V @ 50mA	50mA, 50mA	750 µA	1.2 mA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	8-MSOP
TPS77515DG4 IC REG LINEAR 1.5V 500MA 8SOIC Texas Instruments	2,581	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Discontinued at Digi-Key	Positive	Fixed	1	10V	1.5V	-	-	500mA	125 µA	-	60dB (100Hz)	Enable, Reset	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
TPS77516DG4 IC REG LINEAR 1.6V 500MA 8SOIC Texas Instruments	2,574	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Discontinued at Digi-Key	Positive	Fixed	1	10V	1.6V	-	-	500mA	125 µA	-	60dB (100Hz)	Enable, Reset	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
REG101UA-2.5 IC REG LINEAR 2.5V 100MA 8SOIC Texas Instruments	4,128	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Positive	Fixed	1	10V	2.5V	-	0.13V @ 100mA	100mA	500 µA	650 µA	65dB (120Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
RT9072BGB(Z00) IC REG LIN POS ADJ 20MA SOT23-5 Richtek USA Inc.	3,920	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Adjustable	1	80V	1.25V	60V	0.23V @ 20mA	20mA	30 µA	1.2 mA	75dB (120Hz)	Shutdown	Current Limit, Thermal Shutdown, Reverse Current	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
LTC1844ES5-1.5#TRPBF IC REG LIN 1.5V 150MA TSOT23-5 Analog Devices Inc.	2,214	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Positive	Fixed	1	6.5V	1.5V	-	0.45V @ 150mA	150mA	80 µA	-	50dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TSOT-23-5
MP2030DU-LF-Z IC REG LINEAR POS ADJ 3A 32QFN Monolithic Power Systems Inc.	2,311	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Positive	Adjustable	1	5.5V	0.9V	3.6V	0.15V @ 3A (Typ)	3A	220 µA	-	32dB (100kHz)	Enable, Power Good	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	32-QFN (5x5)
EZ1580CM-2.5TRT IC REG LINEAR 2.5V 7A TO263-5 Semtech Corporation	3,915	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	7V	2.5V	-	0.8V @ 7A	7A	10 mA	-	80dB (120Hz)	Enable	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-263-5
NCV8506D2TADJG IC REG LIN POS ADJ 400MA D2PAK-7 onsemi	3,643	-	RFQ	Datasheet	-	TO-263-8, D2PAK (7 Leads + Tab), TO-263CA	Tube	Obsolete	Positive	Adjustable	1	45V	1.3V	44.4V	0.6V @ 400mA	400mA	150 µA	45 mA	-	Reset	Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 150°C	Automotive	AEC-Q100	Surface Mount	D2PAK-7
TLE4266GSV10HTMA1 IC REG LINEAR 10V 120MA SOT223-4 Infineon Technologies	1,469	-	RFQ	Datasheet	OPTIREG™	TO-261-4, TO-261AA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	45V	10V	-	0.5V @ 100mA	120mA	500 µA	15 mA	54dB (100Hz)	Inhibit	Over Current, Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	PG-SOT223-4
EY1501DI-ADJ IC REG LINEAR POS ADJ 1A 10DFN Intel	3,415	-	RFQ	Datasheet	Enpirion®	10-VFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Adjustable	1	6V	0.8V	5V	212mV @ 1A	1A	5 mA	7 mA	72dB ~ 58dB (120Hz ~ 1KHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	10-DFN (3x3)
LP38691DT-1.8 IC REG LINEAR 1.8V 500MA TO252-3 Texas Instruments	3,670	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Obsolete	Positive	Fixed	1	10V	1.8V	-	-	500mA	55 µA	100 µA	55dB (120Hz)	-	Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3
LP38691DT-3.3 IC REG LINEAR 3.3V 500MA TO252-3 Texas Instruments	3,105	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Obsolete	Positive	Fixed	1	10V	3.3V	-	0.55V @ 500mA	500mA	55 µA	100 µA	55dB (120Hz)	-	Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3
CS5207-1GT3 IC REG LINEAR POS ADJ 7A TO220-3 onsemi	3,516	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Positive	Adjustable	1	17V	1.25V	13V	1.55V @ 7A	7A	6 mA	-	80dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 70°C	-	-	Through Hole	TO-220-3
TPS79501DRBTG4 IC REG LINEAR POS ADJ 500MA 8SON Texas Instruments	3,267	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Adjustable	1	5.5V	1.2V	5.5V	-	500mA	385 µA	-	59dB ~ 39dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	8-SON (3x3)
CS8120YDR14 IC REG LINEAR 5V 300MA 14SOIC onsemi	4,785	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	26V	5V	-	1.5V @ 200mA	300mA	650 µA	15 mA	70dB (120Hz)	Enable, Reset	Over Temperature, Over Voltage, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	14-SOIC
601-00506 IC REG LINEAR 5V 1A TO220-3 Parallax Inc.	1,126	-	RFQ	Datasheet	-	TO-220-3	Tube	Discontinued at Digi-Key	Positive	Fixed	1	26V	5V	-	1V @ 1A	1A	15 mA	60 mA	72dB (120Hz)	-	Over Temperature, Reverse Polarity, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3
LM7912CT IC REG LINEAR -12V 1.5A TO220-3 Texas Instruments	4,100	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Negative	Fixed	1	-35V	-12V	-	1.1V @ 1A	1.5A	1.5 mA	-	70dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3

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

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