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
MCP1725-3302E/SN IC REG LINEAR 3.3V 500MA 8SOIC Microchip Technology	6,322	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Positive	Fixed	1	6V	3.3V	-	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
MCP1725T-ADJE/SN IC REG LIN POS ADJ 500MA 8SOIC Microchip Technology	6,169	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Positive	Adjustable	1	6V	0.8V	5V	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
MCP1825S-2502E/DB IC REG LIN 2.5V 500MA SOT223-3 Microchip Technology	4,912	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tube	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	SOT-223-3
TPS78228DDCR IC REG LINEAR 2.8V 150MA SOT23-5 Texas Instruments	4,299	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.8V	-	0.25V @ 150mA	150mA	1.3 µA	8 µA	40dB ~ 15dB (10Hz ~ 1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-THIN
MC79L05ACPG IC REG LINEAR -5V 100MA TO92-3 onsemi	4,056	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Active	Negative	Fixed	1	-30V	-5V	-	1.7V @ 40mA (Typ)	100mA	-	-	49dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92 (TO-226)
TPS72733DSER IC REG LINEAR 3.3V 250MA 6WSON Texas Instruments	2,935	-	RFQ	Datasheet	-	6-WFDFN	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.3V	-	0.2V @ 200mA	250mA	110 µA	130 µA	85dB ~ 45dB (10Hz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	6-WSON (1.5x1.5)
MCP1825T-1802E/DC IC REG LIN 1.8V 500MA SOT223-5 Microchip Technology	2,616	-	RFQ	Datasheet	-	SOT-223-6	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.8V	-	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-5
MCP1825ST-1802E/DB IC REG LIN 1.8V 500MA SOT223-3 Microchip Technology	2,245	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.8V	-	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	-	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-3
UA78M33IKVURG3 IC REG LINEAR 3.3V 500MA TO252-3 Texas Instruments	2,220	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	25V	3.3V	-	2V @ 350mA	500mA	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3
MCP1725-ADJE/SN IC REG LIN POS ADJ 500MA 8SOIC Microchip Technology	1,826	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Positive	Adjustable	1	6V	0.8V	5V	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
AP7331-30WG-7 IC REG LINEAR 3V 300MA SOT25 Diodes Incorporated	1,774	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3V	-	0.55V @ 300mA	300mA	75 µA	85 µA	65dB (100Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-25
TC1262-3.3VDB IC REG LIN 3.3V 500MA SOT223-3 Microchip Technology	1,588	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tube	Active	Positive	Fixed	1	6V	3.3V	-	0.65V @ 500mA	500mA	130 µA	-	64dB (1kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-3
AP2138N-3.6TRG1 IC REG LINEAR 3.6V 250MA SOT23-3 Diodes Incorporated	1,389	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.6V	-	0.6V @ 250mA	250mA	1.5 µA	-	-	-	Over Current	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
MCP1825ST-5002E/DB IC REG LINEAR 5V 500MA SOT223-3 Microchip Technology	1,290	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	5V	-	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	-	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-3
MIC5259-3.3YD5-TR IC REG LIN 3.3V 300MA TSOT23-5 Microchip Technology	1,145	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.3V	-	0.55V @ 300mA	300mA	150 µA	250 µA	65dB ~ 53dB (10Hz ~ 10kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	TSOT-23-5
TPS73030DBVR IC REG LINEAR 3V 200MA SOT23-5 Texas Instruments	4,480	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3V	-	0.21V @ 200mA	200mA	250 µA	-	68dB (100Hz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
TPS73033DBVR IC REG LINEAR 3.3V 200MA SOT23-5 Texas Instruments	18,396	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.3V	-	0.21V @ 200mA	200mA	250 µA	-	68dB (100Hz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LK112M50TR IC REG LINEAR 5V 150MA SOT23-5 STMicroelectronics	16,951	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	14V	5V	-	0.35V @ 150mA	150mA	250 µA	-	55dB (400Hz)	Enable	Over Current, Over Temperature	-30°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LK112M33TR IC REG LINEAR 3.3V 150MA SOT23-5 STMicroelectronics	15,494	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	14V	3.3V	-	0.35V @ 150mA	150mA	250 µA	-	55dB (400Hz)	Enable	Over Current, Over Temperature	-30°C ~ 125°C	-	-	Surface Mount	SOT-23-5
AP7343-33W5-7 IC REG LINEAR 3.3V 300MA SOT25 Diodes Incorporated	13,210	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.25V	3.3V	-	0.29V @ 300mA	300mA	60 µA	-	75dB (1kHz)	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	SOT-25

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

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