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
MAX8633ELA+T IC REG LIN POS PROG 300MA 8UDFN Analog Devices Inc./Maxim Integrated	3,272	-	RFQ	Datasheet	-	8-WFDFN	Tape & Reel (TR)	Obsolete	Positive	Programmable	2	5.5V	1.5V, 2.8V	2.8V, 3V	0.2V @ 100mA, 0.2V @ 100mA	300mA, 300mA	75 µA	-	60dB ~ 55dB (1kHz ~ 10kHz)	Enable, Reset	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 85°C	-	-	Surface Mount	8-µDFN (2x2)
ICL7663SIBA-T IC REG LINEAR 2 OUTPUT CMOS Intersil	2,500	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Positive	Adjustable/Programmable	2	16V	1.3V	16V	-	40mA	12 µA	-	-	Current Limit, Enable	Over Current	-25°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
ICL7663SIBAT IC REG LINEAR POSITIVE VOLTAGE Harris Corporation	2,497	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Positive	Adjustable/Programmable	2	16V	1.3V	16V	-	40mA	12 µA	-	-	Current Limit, Enable	Over Current	-25°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
S-817B15AMC-CWET2U IC REG LINEAR 1.5V 20MA SOT23-5 ABLIC Inc.	2,339	-	RFQ	Datasheet	S-817	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	1.5V	-	0.99V @ 10mA	20mA	2.5 µA	-	-	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
MAX8875EUK26 150MA, LOW-DROPOUT LINEAR REGULA Analog Devices Inc./Maxim Integrated	2,282	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Active	Positive	Fixed	1	6.5V	2.6V	-	0.165V @ 150mA	150mA	180 µA	-	60dB (100Hz)	Enable, Power Good	Over Current, Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
MIC49150-0.9BMM IC REG LINEAR 0.9V 1.5A 8MSOP Microchip Technology	2,000	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Bulk	Obsolete	Positive	Fixed	1	6.5V	0.9V	-	0.5V @ 1.5A	1.5A	-	-	-	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-MSOP
LD1085DT18R IC REG LINEAR 1.8V 3A DPAK STMicroelectronics	1,850	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	30V	1.8V	-	1.5V @ 3A	3A	10 mA	-	72dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	DPAK
MC79L05ACD IC REG LINEAR -5V 100MA 8SOIC Texas Instruments	1,602	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Negative	Fixed	1	-20V	-5V	-	1.7V @ 40mA	100mA	-	-	49dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC
L7806 IC REG LINEAR 1.5A 6V TO-220 Lumimax Optoelectronic Technology	1,440	-	RFQ	Datasheet	L78	TO-220-3	Bulk	Active	Positive	Fixed	1	35V	6V	-	2V @ 1A	1.5A	8 mA	-	59dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-25°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
UA78M12CKCSE3 IC REG LINEAR 12V 500MA TO220-3 Texas Instruments	1,375	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	30V	12V	-	2V @ 350mA	500mA	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3
TL751L12QD IC REG LINEAR FIXED LDO REG Texas Instruments	1,325	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Positive	Fixed	1	26V	12V	-	0.6V @ 150mA	150mA	-	-	65dB (120Hz)	Enable	Over Current, Over Temperature, Over Voltage, Reverse Polarity	0°C ~ 125°C	-	-	Surface Mount	8-SOIC
LP2980AIM5X-2.5/NOPB IC REG LINEAR 2.5V 50MA SOT23-5 Texas Instruments	1,075	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	2.5V	-	0.22V @ 50mA	50mA	95 µA	1.2 mA	63dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
NCV8152MX300180TCG IC REG LINEAR 1.8V/3V 6XDFN onsemi	1,375	-	RFQ	Datasheet	-	6-XFDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	2	5.25V	1.8V, 3V	-	0.42V @ 150mA, 0.24V @ 150mA	150mA, 150mA	100 µA	200 µA	75dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	6-XDFN (1.2x1.2)
TPS7248QPW IC REG LINEAR 4.85V 250MA 8TSSOP Texas Instruments	4,061	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Positive	Fixed	1	10V	4.85V	-	1.1V @ 250mA	250mA	225 µA	325 µA	60dB ~ 50dB (120Hz)	Enable, Power Good	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	8-TSSOP
TL317CD IC REG LIN POS ADJ 100MA 8SOIC Texas Instruments	8,193	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Positive	Adjustable	1	38V	1.2V	32V	-	100mA	-	-	65dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	8-SOIC
LP2985AIM5-6.1/NOPB IC REG LINEAR 6.1V 150MA SOT23-5 Texas Instruments	8,159	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	6.1V	-	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
MCP1790T-3302E/DB IC REG LINEAR 3.3V 70MA SOT223-3 Microchip Technology	6,778	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	30V	3.3V	-	1.3V @ 70mA	70mA	130 µA	210 µA	90dB ~ 80dB (100Hz ~ 1kHz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-3
MCP1791T-5002E/DC IC REG LINEAR 5V 70MA SOT223-5 Microchip Technology	6,369	-	RFQ	Datasheet	-	SOT-223-6	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	30V	5V	-	1.3V @ 70mA	70mA	130 µA	210 µA	90dB ~ 75dB (100Hz ~ 1kHz)	Enable, Power Good	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-5
NCV4275ADS33R4G IC REG LINEAR 3.3V 450MA D2PAK-5 onsemi	3,178	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	42V	3.3V	-	1.17V @ 300mA	450mA	200 µA	35 mA	60dB (100Hz)	Reset	Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	D2PAK-5
MC79L12ACD IC REG LINEAR -12V 100MA 8SOIC Texas Instruments	5,075	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Negative	Fixed	1	-27V	-12V	-	1.7V @ 40mA	100mA	-	-	42dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC

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

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