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
TLV117118DCYR IC REG LINEAR 1.8V 1A SOT223-4 Texas Instruments	14,500	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.8V @ 1A	1A	100 µA	-	65dB (100Hz)	-	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-4
AP2205-W5-7 IC REG LIN POS ADJ 250MA SOT25 Diodes Incorporated	11,000	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Adjustable	1	24V	1.24V	22V	0.5V @ 150mA	250mA	-	-	60dB (100Hz ~ 1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-25
TPS7A0530PDBVR IC REG LINEAR 3V 200MA SOT23-5 Texas Instruments	9,932	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3V	-	0.308V @ 200mA	200mA	3 µA	-	40dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5
NCP160AMX500TBG IC REG LINEAR 5V 250MA 4XDFN onsemi	9,884	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	5V	-	0.105V @ 250mA	250mA	23 µA	-	91dB ~ 48dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C (TA)	-	-	Surface Mount	4-XDFN (1x1)
L7812CV IC REG LINEAR 12V 1.5A TO220AB STMicroelectronics	9,687	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1.5A	8 mA	-	55dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220
AP7381-50V-A IC REG LINEAR 5V 150MA TO92 Diodes Incorporated	9,560	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Cut Tape (CT)	Active	Positive	Fixed	1	40V	5V	-	1V @ 100mA	150mA	2.5 µA	25 µA	-	-	Current Limit, Thermal Shutdown	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
LP2985AIM5X-3.0/NOPB IC REG LINEAR 3V 150MA SOT23-5 Texas Instruments	9,172	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	3V	-	0.58V @ 150mA	150mA	95 µA	2.5 mA	45dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
TPS7A0533PDBVR IC REG LINEAR 3.3V 200MA SOT23-5 Texas Instruments	9,166	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.3V	-	0.235V @ 200mA	200mA	3 µA	-	40dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5
TPS7A0518PDBZR IC REG LINEAR 1.8V 200MA SOT23-3 Texas Instruments	7,734	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.392V @ 200mA	200mA	3 µA	-	40dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
AP7381-33V-A IC REG LINEAR 3.3V 150MA TO92 Diodes Incorporated	7,714	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Cut Tape (CT)	Active	Positive	Fixed	1	40V	3.3V	-	1V @ 100mA	150mA	2.5 µA	25 µA	-	-	Current Limit, Thermal Shutdown	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
LD1117DT18TR IC REG LINEAR 1.8V 800MA DPAK STMicroelectronics	7,649	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	15V	1.8V	-	1.2V @ 800mA	800mA	10 mA	-	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	DPAK
L78M12ABDT-TR IC REG LINEAR 12V 500MA DPAK STMicroelectronics	7,246	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	35V	12V	-	-	500mA	6 mA	-	55dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	DPAK
AP7383-50Y-13 IC REG LIN 5V SOT89 T&R 2.5K Diodes Incorporated	6,735	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Active	Positive	Fixed	1	30V	5V	-	1.1V @ 150mA	150mA	3 µA	3 µA	-	-	Current Limit, Thermal Shutdown	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-89-3
TCR3UF20A,LM(CT IC REG LINEAR 2V 300MA SMV Toshiba Semiconductor and Storage	6,397	-	RFQ	Datasheet	TCR3UF	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2V	-	0.412V @ 300mA	300mA	680 nA	-	70dB (1kHz)	-	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SMV
AP7370-33FDC-7 IC REG LINEAR 3.3V 300MA 6DFN Diodes Incorporated	5,509	-	RFQ	Datasheet	-	6-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	18V	3.3V	-	0.6V @ 100mA	300mA	2.5 µA	300 µA	-	-	Over Current, Over Temperature, Reverse Current, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	U-DFN2020-6 (Type C)
NCP161BMX180TBG IC REG LINEAR 1.8V 450MA 4XDFN onsemi	4,480	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.45V @ 450mA	450mA	23 µA	-	91dB ~ 48dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C (TA)	-	-	Surface Mount	4-XDFN (1x1)
RT9078-33GJ5 IC REG LIN 3.3V 300MA TSOT23-5 Richtek USA Inc.	4,104	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.3V	-	0.22V @ 300mA	300mA	4 µA	-	75dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	TSOT-23-5
TCR3UF30A,LM(CT IC REG LINEAR 3V 300MA SMV Toshiba Semiconductor and Storage	4,085	-	RFQ	Datasheet	TCR3UF	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3V	-	0.287V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SMV
NCP161BMX250TBG IC REG LINEAR 2.5V 450MA 4XDFN onsemi	3,856	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.5V	-	0.315V @ 450mA	450mA	23 µA	-	91dB ~ 48dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C (TA)	-	-	Surface Mount	4-XDFN (1x1)
AP7384-50Y-13 IC REG LIN 5V SOT89 T&R 2.5K Diodes Incorporated	2,829	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Active	Positive	Fixed	1	40V	5V	-	-	50mA	-	25 µA	-	-	Current Limit, Thermal Shutdown	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-89-3

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

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