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
NCP110AFCT180T2G IC REG LINEAR 1.8V 200MA 4WLCSP onsemi	35,684	-	RFQ	Datasheet	-	4-XFBGA, WLCSP	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.12V @ 200mA	200mA	25 µA	-	95dB ~ 55dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	4-WLCSP (0.64x0.64)
LP2951-33DRGR IC REG LIN POS ADJ 100MA 8SON Texas Instruments	19,849	-	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Adjustable (Fixed)	1	30V	1.235V (3.3V)	30V	0.6V @ 100mA	100mA	120 µA	14 mA	-	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SON (3x3)
AP7331-12WG-7 IC REG LINEAR 1.2V 300MA SOT25 Diodes Incorporated	16,808	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.2V	-	-	300mA	75 µA	85 µA	65dB (100Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-25
LP2951-33DR IC REG LIN POS ADJ 100MA 8SOIC Texas Instruments	15,813	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Positive	Adjustable (Fixed)	1	30V	1.235V (3.3V)	30V	0.6V @ 100mA	100mA	120 µA	14 mA	-	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
AP7331-33WG-7 IC REG LINEAR 3.3V 300MA SOT25 Diodes Incorporated	14,300	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.3V	-	0.55V @ 300mA	300mA	75 µA	85 µA	65dB (100Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-25
NCV78L05ABDR2G IC REG LINEAR 5V 100MA 8SOIC onsemi	11,468	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	1	30V	5V	-	-	100mA	6 mA	-	49dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	8-SOIC
MC78L15ACDR2G IC REG LINEAR 15V 100MA 8SOIC onsemi	6,324	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	1	35V	15V	-	-	100mA	6.5 mA	-	39dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC
MIC5255-3.3YML-TR IC REG LINEAR 3.3V 150MA 6MLF Microchip Technology	5,002	-	RFQ	Datasheet	-	6-VDFN Exposed Pad, 6-MLF®	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.3V	-	0.25V @ 150mA	150mA	150 µA	-	60dB ~ 50dB (10Hz ~ 10kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	6-DFN (2x2)
MCP1824ST-1202E/DB IC REG LIN 1.2V 300MA SOT223-3 Microchip Technology	4,675	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.2V	-	0.32V @ 300mA	300mA	220 µA	-	55dB (100Hz)	-	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-3
MC79L05ACDR2G IC REG LINEAR -5V 100MA 8SOIC onsemi	4,603	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Negative	Fixed	1	-30V	-5V	-	1.7V @ 40mA (Typ)	100mA	-	-	49dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC
MCP1824T-3302E/DC IC REG LIN 3.3V 300MA SOT223-5 Microchip Technology	3,620	-	RFQ	Datasheet	-	SOT-223-6	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.3V	-	0.32V @ 300mA	300mA	220 µA	-	55dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-5
MCP1824ST-1802E/DB IC REG LIN 1.8V 300MA SOT223-3 Microchip Technology	3,212	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.8V	-	0.32V @ 300mA	300mA	220 µA	-	55dB (100Hz)	-	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-3
LM317DCYRG3 IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	1,971	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Adjustable	1	40V	1.25V	37V	-	1.5A	10 mA	-	64dB ~ 57dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	SOT-223-4
L7805ACV IC REG LINEAR 5V 1.5A TO220AB STMicroelectronics	1,779	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1.5A	6 mA	-	68dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220
RT9187GQV IC REG LINEAR POS ADJ 1A 8VDFN Richtek USA Inc.	37,449	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Adjustable	1	5.5V	0.8V	4.5V	0.36V @ 1A	1A	500 µA	-	60dB ~ 50dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-VDFN (3x3)
MCP1702T-1802E/CB IC REG LIN 1.8V 200MA SOT23A-3 Microchip Technology	35,427	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Positive	Fixed	1	13.2V	1.8V	-	-	200mA	5 µA	-	44dB (100Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23A-3
NCP163AMX500TBG IC REG LINEAR 5V 250MA 4XDFN onsemi	15,190	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	5V	-	0.105V @ 250mA	250mA	20 µA	-	91dB ~ 60dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C (TA)	-	-	Surface Mount	4-XDFN (1x1)
MC78L05ACPG IC REG LINEAR 5V 100MA TO92-3 onsemi	14,247	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Active	Positive	Fixed	1	30V	5V	-	-	100mA	6 mA	-	49dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92 (TO-226)
MCP1702T-2502E/CB IC REG LIN 2.5V 250MA SOT23A-3 Microchip Technology	12,889	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Positive	Fixed	1	13.2V	2.5V	-	1.1V @ 250mA	250mA	5 µA	-	44dB (100Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23A-3
RT9053AGB IC REG LIN POS ADJ 400MA SOT23-5 Richtek USA Inc.	12,645	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Adjustable	1	5.5V	0.8V	5.15V	0.35V @ 400mA	400mA	50 µA	-	56dB ~ 35dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5

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

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