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
UA78L05AILPE3 IC REG LINEAR 5V 100MA TO92-3 Texas Instruments	2,667	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	Positive	Fixed	1	20V	5V	-	1.7V @ 40mA	100mA	-	-	49dB (120Hz)	-	Over Current, Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-92-3
LP3891ESX-1.5 IC REG LINEAR FIXED POS LDO REG National Semiconductor	2,500	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Bulk	Active	Positive	Fixed	1	5.5V	1.5V	-	0.4V @ 800mA	800mA	30 µA	8 mA	80dB ~ 65dB (120Hz ~ 1kHz)	Enable	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	DDPAK/TO-263-5
TPS76815QPWPRQ1 IC REG LINEAR 1.5V 1A 20HTSSOP Texas Instruments	4,083	-	RFQ	Datasheet	-	20-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Fixed	1	10V	1.5V	-	-	1A	125 µA	-	60dB (1kHz)	Enable, Power Good	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	20-HTSSOP
L78M24CV-DG IC REG LINEAR 24V 500MA STMicroelectronics	1,793	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	40V	24V	-	-	500mA	6 mA	-	50dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220
LM2937ET-15 IC REG LINEAR LDO National Semiconductor	797	-	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Positive	Fixed	1	26V	15V	-	1V @ 500mA	500mA	10 mA	20 mA	-	-	Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-3
LM2937ET-8.0 IC REG LINEAR 8V 500MA TO220-3 Texas Instruments	4,329	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Positive	Fixed	1	26V	8V	-	1V @ 500mA	500mA	10 mA	20 mA	-	-	Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-3
UA78L05ACLPE3 IC REG LINEAR 5V 100MA TO92-3 Texas Instruments	513	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	Positive	Fixed	1	20V	5V	-	1.7V @ 40mA	100mA	-	-	49dB (120Hz)	-	Over Current, Over Temperature, Reverse Polarity, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92-3
LM2937ET-15-TI IC REG LINEAR LDO Texas Instruments	425	-	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Positive	Fixed	1	26V	15V	-	1V @ 500mA	500mA	10 mA	20 mA	-	-	Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-3
ADP3333ARMZ-3-R7 IC REG LINEAR 3V 300MA 8MSOP Analog Devices Inc.	4,393	-	RFQ	Datasheet	anyCAP®	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	1	12V	3V	-	0.23V @ 300mA	300mA	100 µA	5.5 mA	-	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-MSOP
CS8120YDPR5 IC REG LINEAR 5V 300MA D2PAK-5 onsemi	3,982	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	26V	5V	-	1.5V @ 200mA	300mA	650 µA	15 mA	70dB (120Hz)	Enable, Reset	Over Temperature, Over Voltage, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	D2PAK-5
NCP3337MN180R2G IC REG LINEAR 1.8V 500MA 10DFN onsemi	1,731	-	RFQ	Datasheet	-	10-VFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	12V	1.8V	-	0.62V @ 500mA	500mA	220 µA	14 mA	-	Enable, Power Good	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	10-DFN (3x3)
UA7808CKTTR IC REG LIN 8V 1.5A DDPAK/TO263-3 Texas Instruments	2,633	-	RFQ	Datasheet	-	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	Tape & Reel (TR)	Active	Positive	Fixed	1	25V	8V	-	2V @ 1A	1.5A	-	-	72dB ~ 62dB (120Hz)	-	Over Temperature, Reverse Polarity	0°C ~ 125°C	-	-	Surface Mount	TO-263 (DDPAK-3)
MIC29310-5.0BT IC REG LINEAR 5V 3A TO220-3 Microchip Technology	5,907	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Positive	Fixed	1	16V	5V	-	1V @ 3A	3A	20 mA	150 mA	-	-	Over Current, Over Temperature, Reverse Polarity	0°C ~ 125°C	-	-	Through Hole	TO-220-3
MC78L15ABDG IC REG LINEAR 15V 100MA 8SOIC onsemi	3,711	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Positive	Fixed	1	35V	15V	-	-	100mA	6.5 mA	-	39dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
TPS77012DBVR IC REG LINEAR 1.2V 50MA SOT23-5 Texas Instruments	2,857	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	1.2V	-	-	50mA	28 µA	-	60dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
TPS77525PWPR IC REG LIN 2.5V 500MA 20HTSSOP Texas Instruments	4,360	-	RFQ	Datasheet	-	20-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	10V	2.5V	-	-	500mA	125 µA	-	60dB (100Hz)	Enable, Reset	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	20-HTSSOP
MIC49150-1.5BMM IC REG LINEAR 1.5V 1.5A 8MSOP Microchip Technology	1,695	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Bulk	Obsolete	Positive	Fixed	1	6.5V	1.5V	-	0.5V @ 1.5A	1.5A	-	-	-	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-MSOP
LP2980AIM5-3.0 IC REG LINEAR 3V 50MA SOT23-5 Texas Instruments	740	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	16V	3V	-	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
MCP1825S-0802E/EB IC REG LINEAR 0.8V 500MA 3DDPAK Microchip Technology	720	-	RFQ	Datasheet	-	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	Tube	Active	Positive	Fixed	1	6V	0.8V	-	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	-	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	DDPAK-3
MCP1825ST-2502E/EB IC REG LINEAR 2.5V 500MA 3DDPAK Microchip Technology	594	-	RFQ	Datasheet	-	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	2.5V	-	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	-	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	DDPAK-3

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

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