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
NCP133AMXADJTCG IC REG LIN POS ADJ 500MA 6XDFN onsemi	19,091	-	RFQ	Datasheet	-	6-XFDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Adjustable	1	5.5V	0.8V	3.6V	0.25V @ 500mA	500mA	-	-	80dB ~ 70dB (1kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 85°C	-	-	Surface Mount	6-XDFN (1.2x1.2)
NCP1117DT33T5G IC REG LINEAR 3.3V 1A DPAK onsemi	10,516	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	20V	3.3V	-	1.2V @ 800mA	1A	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	DPAK
TS2940CW50 RPG IC REG LINEAR 5V 1A SOT223 Taiwan Semiconductor Corporation	8,326	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	26V	5V	-	0.8V @ 800mA	1A	15 mA	110 mA	-	-	Over Voltage, Thermal Shutdown, Transient Voltage	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223
NCP161ASN500T1G IC REG LINEAR 5V 450MA SOT23-5 onsemi	3,694	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	5V	-	-	450mA	23 µA	-	91dB ~ 48dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5
NCP1117IDT33T4G LDO REGULATOR, 1 A, FIXED AND AD onsemi	3,580	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	20V	3.3V	-	1.2V @ 800mA	1A	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	DPAK
NCP1117DT33RKG IC REG LINEAR 3.3V 1A DPAK onsemi	3,043	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	20V	3.3V	-	1.2V @ 800mA	1A	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	DPAK
TPS76933DBVT IC REG LINEAR 3.3V 100MA SOT23-5 Texas Instruments	2,364	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	3.3V	-	0.2V @ 100mA	100mA	28 µA	-	60dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
NCP1117IDT50T4G LDO REGULATOR, 1 A, FIXED AND AD onsemi	2,296	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	20V	5V	-	1.2V @ 800mA	1A	10 mA	-	61dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	DPAK
LM337SP IC REG LIN NEG ADJ 1.5A TO220 STMicroelectronics	2,134	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Negative	Adjustable	1	40V	-1.2V	-37V	-	1.5A	-	-	77dB ~ 60dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Through Hole	TO-220
LP2951ACD-3.3R2G IC REG LINEAR 3.3V 100MA 8SOIC onsemi	2,117	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	1	30V	3.3V	-	0.45V @ 100mA	100mA	120 µA	12 mA	-	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
MC78M12CTG IC REG LINEAR 12V 500MA TO220AB onsemi	1,229	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	35V	12V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220
TC1262-3.3VAB IC REG LINEAR 3.3V 500MA TO220-3 Microchip Technology	1,186	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	6V	3.3V	-	0.65V @ 500mA	500mA	130 µA	-	64dB (1kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Through Hole	TO-220-3
MCP1825S-3302E/AB IC REG LINEAR 3.3V 500MA TO220-3 Microchip Technology	649	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	6V	3.3V	-	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	-	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Through Hole	TO-220-3
MCP1825S-5002E/AB IC REG LINEAR 5V 500MA TO220-3 Microchip Technology	353	-	RFQ	Datasheet	-	TO-220-3	Tube	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	-	-	Through Hole	TO-220-3
MCP1825S-3002E/AB IC REG LINEAR 3V 500MA TO220-3 Microchip Technology	116	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	6V	3V	-	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	-	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Through Hole	TO-220-3
NCV8161AMX180TBG IC REG LINEAR 1.8V 450MA 4XDFN onsemi	38,377	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.45V @ 450mA	450mA	23 µA	-	91dB ~ 48dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	4-XDFN (1x1)
TPS74550PQWDRVRQ1 IC REG LINEAR 5V 500MA 6WSON Texas Instruments	21,547	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	5V	-	0.095V @ 500mA	500mA	36 µA	-	57dB ~ 35dB (1kHz ~ 1MHz)	Enable, Power Good	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	6-WSON (2x2)
TC595002ECBTR IC REG LINEAR -5V 100MA SOT23-3 Microchip Technology	9,892	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Negative	Fixed	1	-10V	-5V	-	0.6V @ 100mA	100mA	7 µA	-	-	-	-	-40°C ~ 85°C (TJ)	-	-	Surface Mount	SOT-23-3
TPS71733DSER IC REG LINEAR 3.3V 150MA 6WSON Texas Instruments	8,050	-	RFQ	Datasheet	-	6-WFDFN	Tape & Reel (TR)	Active	Positive	Fixed	1	6.5V	3.3V	-	0.3V @ 150mA	150mA	80 µA	100 µA	70dB ~ 45dB (100Hz ~ 1MHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	6-WSON (1.5x1.5)
NCP563SQ33T1G IC REG LINEAR 3.3V 80MA SC82AB onsemi	6,676	-	RFQ	Datasheet	-	SC-82A, SOT-343	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.3V	-	0.35V @ 80mA	80mA	1 µA	6 µA	-	-	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-82AB

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

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