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
TPS7333QPWR IC REG LINEAR 3.3V 500MA 20TSSOP Texas Instruments	3,163	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	3.3V	-	0.4V @ 500mA	500mA	-	550 µA	51dB ~ 49dB (120Hz)	Enable, Reset	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	20-TSSOP
CS8156YTVA5 IC REG LIN 12V/5V TO220-5 onsemi	1,917	-	RFQ	Datasheet	-	TO-220-5 Formed Leads	Tube	Obsolete	Positive	Fixed	2	26V	12V, 5V	-	1V @ 750mA, 0.6V @ 100mA	750mA, 100mA	50 µA	250 mA	70dB (120Hz)	Enable	Over Temperature, Over Voltage, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-220-5 Vertical
TPS7325QPWR IC REG LINEAR 2.5V 500MA 20TSSOP Texas Instruments	3,096	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	2.5V	-	0.6V @ 500mA	500mA	-	550 µA	53dB (120Hz)	Enable, Reset	Over Current, Over Temperature, Short Circuit, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	20-TSSOP
REG113NA-2.85/3K IC REG LIN 2.85V 400MA SOT23-5 Texas Instruments	4,730	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	10V	2.85V	-	0.41V @ 400mA	400mA	500 µA	1 mA	65dB (120Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
TPS76825QDR IC REG LINEAR 2.5V 1A 8SOIC Texas Instruments	1,365	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	2.5V	-	-	1A	125 µA	-	60dB (1kHz)	Enable, Power Good	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
TPS7A1650DRBR IC REG LINEAR 5V 100MA 8SON Texas Instruments	2,990	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	60V	5V	-	0.5V @ 100mA	100mA	15 µA	-	50dB (100Hz)	Enable, Power Good	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	8-SON (3x3)
CS8151YT7G IC REG LINEAR 5V 100MA TO220-7 onsemi	3,632	-	RFQ	Datasheet	-	TO-220-7	Tube	Obsolete	Positive	Fixed	1	26V	5V	-	0.6V @ 100mA	100mA	-	-	75dB (120Hz)	Reset, Wake-Up, Watchdog	Over Temperature, Over Voltage, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-220-7
REG101NA-2.5/250 IC REG LINEAR 2.5V 100MA SOT23-5 Texas Instruments	415	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	2.5V	-	0.13V @ 100mA	100mA	500 µA	650 µA	65dB (120Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
REG101NA-2.85/250 IC REG LIN 2.85V 100MA SOT23-5 Texas Instruments	1,066	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	2.85V	-	0.13V @ 100mA	100mA	500 µA	650 µA	65dB (120Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
LP3875ES-ADJ IC REG LINEAR POS ADJ 1.5A DDPAK Texas Instruments	1,435	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Bulk	Obsolete	Positive	Adjustable	1	7V	1.22V	6.4V	0.55V @ 1.5A	1.5A	5 mA	15 mA	73dB ~ 57dB (120Hz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-263 (DDPAK-5)
TPS731125MDBVREP IC REG LIN 1.25V 150MA SOT23-5 Texas Instruments	2,978	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.25V	-	0.1V @ 150mA	150mA	550 µA	750 µA	58dB ~ 37dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit, Reverse Polarity	-55°C ~ 125°C	-	-	Surface Mount	SOT-23-5
REG101NA-3/250 IC REG LINEAR 3V 100MA SOT23-5 Texas Instruments	444	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	3V	-	0.13V @ 100mA	100mA	500 µA	650 µA	65dB (120Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
LP3856ET-5.0 IC REG LINEAR FIXED POS LDO REG National Semiconductor	360	-	RFQ	Datasheet	-	TO-220-5 Formed Leads	Bulk	Active	Positive	Fixed	1	7V	5V	-	0.6V @ 3A	3A	4 mA	10 mA	73dB ~ 57dB (120Hz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-220-5
LP3856ET-1.8 IC REG LINEAR 1.8V 3A TO220-5 National Semiconductor	270	-	RFQ	Datasheet	-	TO-220-5 Formed Leads	Bulk	Active	Positive	Fixed	1	7V	1.8V	-	-	3A	10 mA	10 mA	73dB ~ 57dB (120Hz)	Enable, Error Flag	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-5
UA78M33CKCS IC REG LINEAR 3.3V 500MA TO220-3 Texas Instruments	2,440	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	25V	3.3V	-	2V @ 350mA	500mA	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3
UA78M33CKCSE3 IC REG LINEAR 3.3V 500MA TO220-3 Texas Instruments	476	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	25V	3.3V	-	2V @ 350mA	500mA	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3
CS8120YT5 IC REG LINEAR 5V 300MA TO220-5 onsemi	1,584	-	RFQ	Datasheet	-	TO-220-5	Tube	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	-	-	Through Hole	TO-220-5
MAX8862RCSE LOW-COST, LOW-DROPOUT, DUAL LINE Analog Devices Inc./Maxim Integrated	2,144	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TPS767D325QPWPRQ1 IC REG LIN 2.5V/3.3V 1A 28HTSSOP Texas Instruments	1,987	-	RFQ	Datasheet	-	28-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	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	Automotive	AEC-Q100	Surface Mount	28-HTSSOP
TPS75318QPWP IC REG LINEAR 1.8V 1.5A 20HTSSOP Texas Instruments	4,183	-	RFQ	Datasheet	-	20-PowerTSSOP (0.173", 4.40mm Width)	Bulk	Active	Positive	Fixed	1	5.5V	1.8V	-	0.30V @ 1.5A	1.5A	125 µA	-	63dB (100Hz)	Enable, Power Good, Reset Output	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	20-HTSSOP

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

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