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
NCP694DSAN12T1G IC REG LINEAR 1.2V 1A 6HSON onsemi	4,718	-	RFQ	Datasheet	-	6-VQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6V	1.2V	-	0.56V @ 1A (Typ)	1A	100 µA	-	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	6-HSON (2.9x3)
NCP694DSAN08T1G IC REG LINEAR 0.8V 1A 6HSON onsemi	4,195	-	RFQ	Datasheet	-	6-VQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6V	0.8V	-	0.72V @ 1A (Typ)	1A	100 µA	-	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	6-HSON (2.9x3)
NCP694DSAN25T1G IC REG LINEAR 2.5V 1A 6HSON onsemi	1,822	-	RFQ	Datasheet	-	6-VQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6V	2.5V	-	0.32V @ 1A (Typ)	1A	100 µA	-	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	6-HSON (2.9x3)
MC78M05BDTT5G IC REG LINEAR 5V 500MA DPAK onsemi	3,525	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	35V	5V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	DPAK
LP2981A-30DBVRG4 IC REG LINEAR 3V 100MA SOT23-5 Texas Instruments	3,158	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Fixed	1	16V	3V	-	0.37V @ 100mA	100mA	95 µA	1.7 mA	63dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
NCP3335ADM500R2G IC REG LINEAR 5V 500MA MICRO8 onsemi	4,215	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	16V	5V	-	0.34V @ 500mA	500mA	190 µA	14 mA	-	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-MSOP
UA78M10CKTPR IC VOLT REG POS 10V .5A TO-252 Texas Instruments	2,602	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Cut Tape (CT)	Obsolete	Positive	Fixed	1	28V	10V	-	2V @ 350mA	500mA	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3
NCP4687DSN18T1G IC REG LINEAR 1.8V 500MA SOT23-5 onsemi	3,364	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.25V	1.8V	-	0.41V @ 500mA	500mA	115 µA	-	75dB ~ 70dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
PQ015Y3H3ZZ IC REG LINEAR 1.5V 3.5A SC63 Sharp Microelectronics	2,965	-	RFQ	Datasheet	*	-	Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BD15IC0WEFJ-E2 IC REG LINEAR 1.5V 1A 8HTSOP-J Rohm Semiconductor	2,883	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width) Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.5V	-	0.6V @ 1A	1A	0.25 mA	500 µA	-	Enable	Over Current, Over Temperature, Soft Start	-25°C ~ 85°C	-	-	Surface Mount	8-HTSOP-J
LDK130PU12R IC REG LINEAR 1.2V 300MA 6DFN STMicroelectronics	2,818	-	RFQ	Datasheet	-	6-XFDFN	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.2V	-	0.4V @ 300mA	300mA	60 µA	120 µA	55dB (120Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-DFN (1.2x1.3)
NCP694DSANADJT1G IC REG LINEAR POS ADJ 1A 6HSON onsemi	4,015	-	RFQ	Datasheet	-	6-VQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Adjustable	1	6V	1V	6V	0.18V @ 1A (Typ)	1A	100 µA	-	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	6-HSON (2.9x3)
LDK130PU30R IC REG LINEAR 3V 300MA 6DFN STMicroelectronics	2,202	-	RFQ	Datasheet	-	6-XFDFN	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3V	-	0.4V @ 300mA	300mA	60 µA	120 µA	55dB (120Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-DFN (1.2x1.3)
AP7335A-33W5-7 IC REG LINEAR 3.3V 300MA SOT25 Diodes Incorporated	558	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6V	3.3V	-	0.2V @ 300mA	300mA	80 µA	-	65dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	SOT-25
TLE4299GV33XUMA1 IC REG LINEAR 3.3V 150MA DSO8 Infineon Technologies	4,983	-	RFQ	Datasheet	OPTIREG™	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	45V	3.3V	-	0.5V @ 100mA	150mA	105 µA	2 mA	66dB (100Hz)	Reset	Over Current, Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 150°C	Automotive	AEC-Q100	Surface Mount	PG-DSO-8-3
NCV8505D2T50R4 IC REG LINEAR 5V 400MA D2PAK-7 onsemi	3,870	-	RFQ	Datasheet	-	TO-263-8, D2PAK (7 Leads + Tab), TO-263CA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	45V	5V	-	0.6V @ 400mA	400mA	350 µA	45 mA	-	Enable, Reset	Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 150°C	Automotive	AEC-Q100	Surface Mount	D2PAK-7
LP3988QMFX-2P85 IC REG LIN 2.85V 150MA SOT23-5 Texas Instruments	3,402	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	2.85V	-	0.15V @ 150mA	150mA	120 µA	200 µA	65dB ~ 45dB (1kHz ~ 10kHz)	Enable, Power Good	Over Temperature, Short Circuit	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	SOT-23-5
MIC2937A-12BU TR IC REG LINEAR 12V 750MA TO263-3 Microchip Technology	18,405	-	RFQ	Datasheet	-	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	Bulk	Active	Positive	Fixed	1	26V	12V	-	0.75V @ 750mA	750mA	300 µA	25 mA	-	-	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263-3
L78M12CV-DG IC REG LINEAR 12V 500MA TO220 STMicroelectronics	17,427	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Positive	Fixed	1	35V	12V	-	-	500mA	6 mA	-	55dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 150°C	-	-	Through Hole	TO-220
LP2989AILD-285 IC REG LINEAR 2.85V 500MA 8WSON National Semiconductor	17,000	-	RFQ	Datasheet	-	8-WDFN Exposed Pad	Bulk	Obsolete	Positive	Fixed	1	16V	2.85V	-	0.65V @ 500mA	500mA	175 µA	9 mA	60dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	8-WSON (4x4)

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

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