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
TPS70918DBVR IC REG LINEAR 1.8V 150MA SOT23-5 Texas Instruments	865	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	30V	1.8V	-	-	150mA	2.05 µA	350 µA	80dB ~ 52dB (10Hz ~ 1kHz)	Enable	Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
TPS74501PDRVT IC REG LIN POS ADJ 500MA 6WSON Texas Instruments	453	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Adjustable	1	6V	0.55V	5.5V	0.88V @ 500mA	500mA	31 µA	-	50dB ~ 30dB (1kHz ~ 1MHz)	Enable	Over Temperature, Short Circuit, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WSON (2x2)
L7915CP IC REG LINEAR -15V 1.5A TO220FP STMicroelectronics	218	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Active	Negative	Fixed	1	-35V	-15V	-	1.1V @ 1A (Typ)	1.5A	3 mA	-	60dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220FP
MC78M05ABDTG IC REG LINEAR 5V 500MA DPAK onsemi	165	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Positive	Fixed	1	35V	5V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	DPAK
LF50CDT-TR IC REG LINEAR 5V 500MA DPAK STMicroelectronics	47,106	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	5V	-	0.7V @ 500mA	500mA	1 mA	12 mA	76dB ~ 60dB (120Hz ~ 10kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	DPAK
LM1117MPX-25NOPB IC REG LINEAR 2.5V 800MA SOT223 onsemi	17,995	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	20V	2.5V	-	1.2V @ 800mA	800mA	10 mA	-	68dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C (TA)	-	-	Surface Mount	SOT-223
LM1117MPX-33NOPB IC REG LINEAR 3.3V 800MA SOT223 onsemi	12,183	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	20V	3.3V	-	1.2V @ 800mA	800mA	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C (TA)	-	-	Surface Mount	SOT-223
XC6215B332MR-G IC REG LINEAR 3.3V 200MA SOT25 Torex Semiconductor Ltd	10,100	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.3V	-	0.42V @ 200mA	200mA	1.5 µA	1.8 µA	-	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	SOT-25-5
LM1117IMPX-ADJNOPB IC REG LIN POS ADJ 800MA SOT223 onsemi	8,341	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Adjustable	1	20V	1.25V	13.8V	1.2V @ 800mA	800mA	-	-	73dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-223
LM1117MPX-50NOPB IC REG LINEAR 5V 800MA SOT223 onsemi	7,988	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	20V	5V	-	1.2V @ 800mA	800mA	10 mA	-	61dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C (TA)	-	-	Surface Mount	SOT-223
LP2981IM5-3.3/NOPB IC REG LINEAR 3.3V 100MA SOT23-5 Texas Instruments	4,738	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	3.3V	-	0.37V @ 100mA	100mA	95 µA	1.7 mA	63dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
MC7812BDTG IC REG LINEAR 12V 1A DPAK onsemi	4,190	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1A	8 mA	-	60dB (1kHz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	DPAK
NCV78M05ABDTRKG IC REG LINEAR 5V 500MA DPAK onsemi	3,661	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	35V	5V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	DPAK
LM1117MPX-ADJNOPB IC REG LIN POS ADJ 800MA SOT223 onsemi	2,110	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Adjustable	1	20V	1.25V	13.8V	1.2V @ 800mA	800mA	-	-	73dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C (TA)	-	-	Surface Mount	SOT-223
LM1117MPX-18NOPB IC REG LINEAR 1.8V 800MA SOT223 onsemi	2,092	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	20V	1.8V	-	1.2V @ 800mA	800mA	10 mA	-	70dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C (TA)	-	-	Surface Mount	SOT-223
NCV78M12BDTRKG IC REG LINEAR 12V 500MA DPAK onsemi	2,035	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	35V	12V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	DPAK
TPS74633PQWDRBRQ1 AUTOMOTIVE 1-A, LOW-IQ, HIGH-PSR Texas Instruments	7,172	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.3V	-	0.265V @ 1A	1A	36 µA	-	53dB ~ 30dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank	8-SON (3x3)
LP5912-1.1DRVR IC REG LINEAR 1.1V 500MA 6WSON Texas Instruments	6,948	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6.5V	1.1V	-	-	500mA	55 µA	600 µA	80dB ~ 40dB (100Hz ~ 100kHz)	Enable, Power Good, Soft Start	Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WSON (2x2)
MC7805CD2TG IC REG LINEAR 5V 1A D2PAK onsemi	4,991	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	6.5 mA	-	83dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	D2PAK-3
MCP1727T-2502E/MF IC REG LINEAR 2.5V 1.5A 8DFN Microchip Technology	4,439	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	2.5V	-	0.55V @ 1.5A	1.5A	220 µA	-	60dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	8-DFN (3x3)

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

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