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
XC6503D461MR-G IC REG LINEAR 4.6V 500MA SOT25 Torex Semiconductor Ltd	2,782	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.6V	-	0.195V @ 300mA	500mA	30 µA	-	55dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
XC6503D46AMR-G IC REG LINEAR 4.65V 500MA SOT25 Torex Semiconductor Ltd	2,835	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.65V	-	0.195V @ 300mA	500mA	30 µA	-	55dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
XC6503D471MR-G IC REG LINEAR 4.7V 500MA SOT25 Torex Semiconductor Ltd	4,830	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.7V	-	0.195V @ 300mA	500mA	30 µA	-	55dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
XC6503D47AMR-G IC REG LINEAR 4.75V 500MA SOT25 Torex Semiconductor Ltd	2,645	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.75V	-	0.195V @ 300mA	500mA	30 µA	-	55dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
XC6503D481MR-G IC REG LINEAR 4.8V 500MA SOT25 Torex Semiconductor Ltd	1,737	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.8V	-	0.195V @ 300mA	500mA	30 µA	-	55dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
XC6503D48AMR-G IC REG LINEAR 4.85V 500MA SOT25 Torex Semiconductor Ltd	3,750	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.85V	-	0.195V @ 300mA	500mA	30 µA	-	55dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
XC6503D491MR-G IC REG LINEAR 4.9V 500MA SOT25 Torex Semiconductor Ltd	4,539	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.9V	-	0.195V @ 300mA	500mA	30 µA	-	55dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
XC6503D49AMR-G IC REG LINEAR 4.95V 500MA SOT25 Torex Semiconductor Ltd	2,448	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.95V	-	0.195V @ 300mA	500mA	30 µA	-	55dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
MC78L12ACDR2 IC REG LINEAR 12V 100MA 8SOIC onsemi	1,620	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	35V	12V	-	-	100mA	6.5 mA	-	42dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC
KA79M05 IC REG LINEAR -5V 500MA TO220-3 onsemi	3,758	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Negative	Fixed	1	-35V	-5V	-	1.1V @ 500mA	500mA	6 mA	-	60dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3
KA79M12 IC REG LINEAR -12V 500MA TO220-3 onsemi	4,932	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Negative	Fixed	1	-35V	-12V	-	1.1V @ 500mA	500mA	6 mA	-	60dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3
KA79M15 IC REG LINEAR -15V 500MA TO220-3 onsemi	4,386	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Negative	Fixed	1	-35V	-15V	-	1.1V @ 500mA	500mA	6 mA	-	59dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3
KA337 IC REG LIN NEG ADJ 1.5A TO220-3 onsemi	2,134	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Negative	Adjustable	1	-40V	-1.2V	-37V	-	1.5A	-	-	60dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3
TPS79330DBVRG4 IC REG LINEAR 3V 200MA SOT23-5 Texas Instruments	4,512	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Fixed	1	5.5V	3V	-	0.2V @ 200mA	200mA	220 µA	-	70dB ~ 43dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 150°C	-	-	Surface Mount	SOT-23-5
STLQ020C28R IC REG LIN 2.8V 200MA SOT323-5 STMicroelectronics	3,161	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.8V	-	0.16V @ 200mA	200mA	1 µA	150 µA	52dB ~ 45dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-323-5
LP3995ILDX-2.8/NOPB IC REG LINEAR 2.8V 150MA 6WSON Texas Instruments	1,268	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	2.8V	-	0.1V @ 150mA	150mA	150 µA	200 µA	60dB ~ 50dB (1kHz ~ 10kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	6-WSON (2.92x3.29)
LM723CD013TR IC REG LINEAR POS ADJ 150MA 14SO STMicroelectronics	3,857	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Positive	Adjustable	1	40V	2V	37V	-	150mA	4 mA	-	86db ~ 74dB (100Hz ~ 10kHz)	-	Over Current	0°C ~ 70°C	-	-	Surface Mount	14-SO
LM217LZ IC REG LIN POS ADJ 100MA TO92-3 STMicroelectronics	2,482	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	Positive	Adjustable	1	40V	1.2V	37V	-	100mA	-	-	80dB ~ 65dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-92-3
RP100K121B-TR IC REG LIN 1.2V 200MA DFN1612-4 Nisshinbo Micro Devices Inc.	3,842	-	RFQ	Datasheet	RP100x	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.25V	1.2V	-	0.5V @ 150mA	200mA	25 µA	-	75dB (1kHz)	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	DFN(PL)1612-4
RP100K121D-TR IC REG LIN 1.2V 200MA DFN1612-4 Nisshinbo Micro Devices Inc.	2,761	-	RFQ	Datasheet	RP100x	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.25V	1.2V	-	0.5V @ 150mA	200mA	25 µA	-	75dB (1kHz)	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	DFN(PL)1612-4

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

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