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
ADP1711AUJZ-0.85R7 IC REG LINEAR 0.85V 150MA TSOT5 Analog Devices Inc.	15,000	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Bulk	Obsolete	Positive	Fixed	1	5.5V	0.85V	-	0.25V @ 150mA	150mA	50 µA	1.3 mA	69dB (1kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TSOT-23-5
ADP1711AUJZ-3.0-R7 IC REG LINEAR 3V 150MA TSOT5 Analog Devices Inc.	4,504	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	3V	-	0.3V @ 150mA	150mA	50 µA	1.3 mA	69dB (1kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TSOT-23-5
NCP582DSQ15T1G IC REG LINEAR 1.5V 150MA SC82AB onsemi	3,053	-	RFQ	Datasheet	-	SC-82A, SOT-343	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6V	1.5V	-	0.70V @ 150mA	150mA	95 µA	-	70dB ~ 60dB (1kHz ~ 10kHz)	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	SC-82AB
LP2992AIM5X-2.5 IC REG LINEAR FIXED POS LDO REG National Semiconductor	12,000	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Active	Positive	Fixed	1	16V	2.5V	-	0.85V @ 250mA	250mA	95 µA	4 mA	45dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LP2983IM5-1.2 IC REG LIN FIXED POS STNDRD REG National Semiconductor	9,000	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Active	Positive	Fixed	1	16V	1.2V	-	-	150mA	95 µA	2 mA	65dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
AP7384-33Y-13 IC REG LIN 3.3V SOT89 T&R 2.5K Diodes Incorporated	7,494	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Not For New Designs	Positive	Fixed	1	40V	3.3V	-	-	50mA	-	25 µA	-	-	Current Limit, Thermal Shutdown	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-89-3
TPS73718DCQRG4 IC REG LINEAR 1.8V 1A SOT223-6 Texas Instruments	4,754	-	RFQ	Datasheet	-	SOT-223-6	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Fixed	1	5.5V	1.8V	-	0.5V @ 1A	1A	400 µA	1.3 mA	58dB ~ 37dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-6
MAX8511EXK33 IC REG LINEAR LDO Analog Devices Inc./Maxim Integrated	3,312	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Bulk	Active	Positive	Fixed	1	6V	3.3V	-	0.12V @ 120mA (Typ)	120mA	90 µA	-	72dB ~ 46dB (1kHz ~ 100kHz)	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-70-5
TS9011PCY RMG IC REG LINEAR 3V 250MA SOT89 Taiwan Semiconductor Corporation	2,806	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	12V	3V	-	0.7V @ 160mA	250mA	5 µA	-	30dB (100kHz)	Current Limit, Reset	Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-89
ISL9008AIRUCZ-T IC REG LINEAR 1.8V 150MA 6-UTDFN Intersil	2,388	308+：$0.97000	RFQ	Datasheet	-	6-UFDFN Exposed Pad	Bulk	Active	Positive	Fixed	1	6.5V	1.8V	-	-	150mA	66 µA	-	65dB ~ 35dB (1kHz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO)	-40°C ~ 85°C	-	-	Surface Mount	6-UTDFN (1.6x1.6)
LDL112D10R IC REG LINEAR 1V 1.2A 8SOIC STMicroelectronics	2,189	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	1V	-	0.6V @ 1.2A	1.2A	70 µA	400 µA	57dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Current	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
ILC7362CM30X IC REG LINEAR FIXED LDO REG Fairchild Semiconductor	1,396	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	Negative	Fixed	1	-3V	-3V	-	0.3V @ 40mA	60mA	6 µA	-	-	Current Limit	Over Current	-30°C ~ 80°C (TA)	-	-	Surface Mount	SOT-23-3
AP2204K-3.3TRG1 IC REG LINEAR 3.3V 150MA SOT23-5 Diodes Incorporated	1,269	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	24V	3.3V	-	0.5V @ 150mA	150mA	50 µA	2.5 mA	60dB (100Hz ~ 1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
MC78M05BT IC REG LINEAR 5V 500MA TO220AB onsemi	1,613	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Positive	Fixed	1	35V	5V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-220
MC78M12BT IC REG LINEAR 12V 500MA TO220AB onsemi	4,801	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Positive	Fixed	1	35V	12V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-220
LP3981ILDX-2.83/NOPB IC REG LINEAR 2.83V 300MA 6WSON Texas Instruments	2,167	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	2.83V	-	0.2V @ 300mA	300mA	120 µA	210 µA	50dB ~ 55dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	6-WSON (3x4)
NCP752ASN28T1G IC REG LINEAR 2.8V 200MA 5TSOP onsemi	3,433	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	2.8V	-	-	200mA	25 µA	-	-	Enable, Power Good	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	5-TSOP
MC33275MN-5.0R2G IC REG LINEAR 5V 300MA 8DFN onsemi	1,666	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	13V	5V	-	0.5V @ 300mA	300mA	200 µA	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-DFN (4x4)
LP38691SDX-1.8/NOPB IC REG LINEAR 1.8V 500MA 6WSON Texas Instruments	1,032	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	1.8V	-	-	500mA	55 µA	100 µA	55dB (120Hz)	-	Over Temperature	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	6-WSON (3x3)
LP3981ILDX-3.03/NOPB IC REG LINEAR 3.03V 300MA 6WSON Texas Instruments	3,164	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.03V	-	0.2V @ 300mA	300mA	120 µA	210 µA	50dB ~ 55dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	6-WSON (3x4)

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

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