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
MIC29204YN IC REG LIN POS ADJ 400MA 8DIP Microchip Technology	4,004	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Positive	Adjustable (Fixed)	1	26V	1.24V (5V)	26V	0.75V @ 400mA	400mA	300 µA	12 mA	-	Enable	Load Dump, Over Current, Reverse Polarity	-40°C ~ 125°C	-	-	Through Hole	8-PDIP
LP3961EMP-5.0 IC REG LINEAR 5V 800MA SOT223-5 Texas Instruments	3,460	-	RFQ	Datasheet	-	TO-261-5, TO-261AB	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	7V	5V	-	0.35V @ 800mA	800mA	9 mA	15 mA	-	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-5
REG104GA-5/2K5G4 IC REG LINEAR 5V 1A SOT223-6 Texas Instruments	4,287	-	RFQ	Datasheet	-	SOT-223-6	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	15V	5V	-	0.58V @ 1A	1A	0.7 mA	1.8 mA	65dB (120Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-223-6
LT1965HQ#TRPBF IC REG LIN POS ADJ 1.1A 5DDPAK Analog Devices Inc.	2,059	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tape & Reel (TR)	Active	Positive	Adjustable	1	20V	1.2V	19.5V	0.49V @ 1A	1.1A	1.1 mA	40 mA	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 150°C	-	-	Surface Mount	DDPAK-5
LM150K IC REG LINEAR POS ADJ 3A TO3 STMicroelectronics	4,432	-	RFQ	Datasheet	-	TO-204AA, TO-3	Bulk	Obsolete	Positive	Adjustable	1	35V	1.2V	25V	-	3A	-	-	86dB ~ 65dB (120Hz)	-	Over Current, Over Temperature	-55°C ~ 150°C	-	-	Through Hole	TO-3
LM250K IC REG LINEAR POS ADJ 3A TO3 STMicroelectronics	2,983	-	RFQ	Datasheet	-	TO-204AA, TO-3	Bulk	Obsolete	Positive	Adjustable	1	35V	1.2V	25V	-	3A	-	-	86dB ~ 65dB (120Hz)	-	Over Current, Over Temperature	-25°C ~ 150°C	-	-	Through Hole	TO-3
LT1086CH IC REG LINEAR ADJ TO39-3 Analog Devices Inc.	4,622	-	RFQ	Datasheet	-	TO-205AD, TO-39-3 Metal Can	Tube	Obsolete	-	-	1	-	-	-	-	-	-	-	-	-	-	0°C ~ 150°C	-	-	Through Hole	TO-39-3
MIC39300-1.8WU-TR IC REG LINEAR 1.8V 3A TO263-3 Microchip Technology	1,160	-	RFQ	Datasheet	-	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	1.8V	-	0.55V @ 3A	3A	-	-	-	-	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	TO-263-3
TPS767D301PWPG4 IC REG LIN POS ADJ 1A 28HTSSOP Texas Instruments	2,935	-	RFQ	Datasheet	-	28-PowerTSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Positive	Adjustable (Fixed)	2	10V	3.3V, 1.5 V ~ 5.5 V	-	0.58V @ 1A	1A	125 µA	-	60dB (1kHz)	Enable, Reset	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	28-HTSSOP
TPS767D318PWPG4 IC REG LIN 1.8V/3.3V 1A 28HTSSOP Texas Instruments	2,197	-	RFQ	Datasheet	-	28-PowerTSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Positive	Fixed	2	10V	1.8V, 3.3V	-	0.58V @ 1A	1A	125 µA	-	60dB (1kHz)	Enable, Reset	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	28-HTSSOP
TPS767D325PWPG4 IC REG LIN 2.5V/3.3V 1A 28HTSSOP Texas Instruments	1,180	-	RFQ	Datasheet	-	28-PowerTSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Positive	Fixed	2	10V	2.5V, 3.3V	-	0.58V @ 1A	1A	125 µA	-	60dB (1kHz)	Enable, Reset	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	28-HTSSOP
LT1129CT-3.3#06PBF IC REG LIN 3.3V 700MA TO220-5 Analog Devices Inc.	2,310	-	RFQ	Datasheet	-	TO-220-5	Tube	Active	Positive	Fixed	1	30V	3.3V	-	0.7V @ 700mA	700mA	70 µA	90 mA	64dB (120Hz)	Enable	Over Temperature, Reverse Polarity	0°C ~ 125°C	-	-	Through Hole	TO-220-5 Flow 6
TPS75615KTTRG3 IC REG LIN 1.5V 5A DDPAK/TO263-5 Texas Instruments	3,012	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	1.5V	-	-	5A	200 µA	-	60dB (100Hz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	TO-263 (DDPAK-5)
TPS75633KTTR IC REG LIN 3.3V 5A DDPAK/TO263-5 Texas Instruments	3,127	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	3.3V	-	0.5V @ 5A	5A	200 µA	-	60dB (100Hz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	TO-263 (DDPAK-5)
TPS75633KTTRG3 IC REG LIN 3.3V 5A DDPAK/TO263-5 Texas Instruments	1,601	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	3.3V	-	0.5V @ 5A	5A	200 µA	-	60dB (100Hz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	TO-263 (DDPAK-5)
REG102GA-A/2K5 IC REG LIN POS ADJ 250MA SOT223 Texas Instruments	1,626	-	RFQ	Datasheet	-	SOT-223-6	Tape & Reel (TR)	Obsolete	Positive	Adjustable	1	10V	2.5V	5.5V	0.27V @ 250mA	250mA	500 µA	800 µA	65dB (120Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-223-6
SC1566I5M1.8TRT IC REG LINEAR 1.8V 3A TO263-5 Semtech Corporation	2,329	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	1.8V	-	0.6V @ 3A	3A	35 µA	1.75 mA	-	Enable	Over Current, Over Temperature	-40°C ~ 150°C	-	-	Surface Mount	TO-263-5
TPS7A4515DCQR IC REG LINEAR 1.5V 1.5A SOT223-6 Texas Instruments	1,764	-	RFQ	Datasheet	-	SOT-223-6	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	20V	1.5V	-	0.45V @ 1.5A	1.5A	1.5 mA	90 mA	68dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-6
MP2005DD-LF-P IC REG LINEAR POS ADJ 800MA 8QFN Monolithic Power Systems Inc.	4,833	-	RFQ	Datasheet	-	8-TFDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Adjustable	1	5.5V	0.5V	4V	0.09V @ 800mA	800mA	10 µA	-	48dB (1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-QFN (2x3)
LP3853ESX-1.8 IC REG LIN 1.8V 3A DDPAK/TO263-5 Texas Instruments	1,877	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	7V	1.8V	-	0.6V @ 3A	3A	4 mA	10 mA	73dB ~ 57dB (120Hz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-263 (DDPAK-5)

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

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