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
LD56100DPU33R IC REG LINEAR 3.3V 1A 8DFN STMicroelectronics	33,497	-	RFQ	Datasheet	-	8-XFDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.3V	-	0.16V @ 1A	1A	155 µA	-	70dB ~ 55dB (1kHz ~ 100kHz)	Enable, Soft Start	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-DFN (1.6x1.2)
LP5907QMFX-3.3Q1 IC REG LINEAR 3.3V 250MA SOT23-5 Texas Instruments	29,071	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.3V	-	0.25V @ 250mA	250mA	25 µA	425 µA	90dB ~ 60dB (100Hz ~ 100kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	SOT-23-5
LDK120M33R IC REG LINEAR 3.3V 200MA SOT23-5 STMicroelectronics	28,365	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.3V	-	0.3V @ 200mA	200mA	60 µA	100 µA	55dB (120Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LP5907QMFX-1.8Q1 IC REG LINEAR 1.8V 250MA SOT23-5 Texas Instruments	23,356	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.25V @ 250mA	250mA	25 µA	425 µA	90dB ~ 60dB (100Hz ~ 100kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	SOT-23-5
TPS76330DBVR IC REG LINEAR 3V 150MA SOT23-5 Texas Instruments	5,357	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	3V	-	-	150mA	100 µA	140 µA	60dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
NCP161BFCS330T2G IC REG LINEAR 3.3V 450MA 4WLCSP onsemi	16,703	-	RFQ	Datasheet	-	4-XFBGA, WLCSP	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.3V	-	0.26V @ 450mA	450mA	23 µA	-	91dB ~ 48dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	4-WLCSP (0.64x0.64)
XC6222B281MR-G IC REG LINEAR 2.8V 700MA SOT25 Torex Semiconductor Ltd	9,256	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	2.8V	-	0.26V @ 300mA	700mA	220 µA	-	65dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 85°C	-	-	Surface Mount	SOT-25-5
NJM79L05SU3-TE1 IC REG LINEAR -5V 100MA SOT89-3 Nisshinbo Micro Devices Inc.	7,412	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Active	Negative	Fixed	1	-30V	-5V	-	2V @ 100mA	100mA	6 mA	-	76dB (100Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-89-3
TPS76325DBVR IC REG LINEAR 2.5V 150MA SOT23-5 Texas Instruments	7,383	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	2.5V	-	0.6V @ 150mA	150mA	100 µA	140 µA	60dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
NJM79L09SU3-TE1 IC REG LINEAR -9V 100MA SOT89-3 Nisshinbo Micro Devices Inc.	5,452	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Active	Negative	Fixed	1	-30V	-9V	-	2V @ 100mA	100mA	6 mA	-	68dB (120Hz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-89-3
LM78L05ACZ/LFT4 IC REG LINEAR 5V 100MA TO92-3 Texas Instruments	3,534	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Cut Tape (CT)	Active	Positive	Fixed	1	35V	5V	-	-	100mA	3 mA	-	62dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92-3
LM78L12ACZ/NOPB IC REG LINEAR 12V 100MA TO92-3 Texas Instruments	3,085	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	Positive	Fixed	1	35V	12V	-	-	100mA	3 mA	-	54dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92-3
LD56100DPU18R IC REG LINEAR 1.8V 1A 8DFN STMicroelectronics	2,912	-	RFQ	Datasheet	-	8-XFDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.285V @ 1A	1A	155 µA	-	70dB ~ 55dB (1kHz ~ 100kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-DFN (1.6x1.2)
LDK130M33R IC REG LINEAR 3.3V 300MA SOT23-5 STMicroelectronics	2,737	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.3V	-	0.4V @ 300mA	300mA	60 µA	120 µA	55dB (120Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	SOT-23-5
TPS76318DBVR IC REG LINEAR 1.8V 150MA SOT23-5 Texas Instruments	2,588	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	1.8V	-	-	150mA	100 µA	140 µA	60dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
RT9193-18GB IC REG LINEAR 1.8V 300MA SOT23-5 Richtek USA Inc.	55,344	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	-	300mA	130 µA	-	70dB ~ 50dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
TLV7111225DSER IC REG LIN 1.2V/2.5V 200MA 6WSON Texas Instruments	4,980	-	RFQ	Datasheet	-	6-WFDFN	Tape & Reel (TR)	Active	Positive	Fixed	2	5.5V	1.2V, 2.5V	-	-, 0.25V @ 200mA	200mA	110 µA	-	80dB ~ 50dB (10Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WSON (1.5x1.5)
MIC5205-2.5YM5-TR IC REG LINEAR 2.5V 150MA SOT23-5 Microchip Technology	10,041	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	2.5V	-	0.35V @ 150mA	150mA	150 µA	2.5 mA	75dB (100Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
MIC5213-3.3YC5-TR IC REG LINEAR 3.3V 80MA SC70-5 Microchip Technology	8,808	-	RFQ	Datasheet	Teeny™	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	3.3V	-	0.6V @ 80mA	80mA	750 µA	3 mA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SC-70-5
LM78L12ACZ/LFT7 IC REG LINEAR 12V 100MA TO92-3 Texas Instruments	6,687	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Tape & Reel (TR)	Active	Positive	Fixed	1	35V	12V	-	-	100mA	3 mA	-	54dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92-3

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

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