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
TPS73433DRVR IC REG LINEAR 3.3V 250MA 6WSON Texas Instruments	9,406	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6.5V	3.3V	-	0.22V @ 250mA	250mA	65 µA	-	60dB ~ 28dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	6-WSON (2x2)
TPS72018DRVR IC REG LINEAR 1.8V 350MA 6WSON Texas Instruments	6,492	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	4.5V	1.8V	-	0.2V @ 350mA	350mA	38 µA	80 µA	85dB ~ 50dB (10Hz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WSON (2x2)
LM79L05ACM/NOPB IC REG LINEAR -5V 100MA 8SOIC Texas Instruments	6,454	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Negative	Fixed	1	-35V	-5V	-	-	100mA	6 mA	-	50dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 70°C	-	-	Surface Mount	8-SOIC
NCP551SN30T1G IC REG LINEAR 3V 150MA 5TSOP onsemi	5,582	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Positive	Fixed	1	12V	3V	-	0.15V @ 10mA	150mA	8 µA	8 µA	-	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	5-TSOP
MC78M12ABDTRKG IC REG LINEAR 12V 500MA DPAK onsemi	3,635	-	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	-	-	Surface Mount	DPAK
XC6220B331ER-G IC REG LINEAR 3.3V 1A 6USPC Torex Semiconductor Ltd	2,661	-	RFQ	Datasheet	-	6-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.3V	-	0.655V @ 1A	1A	18 µA	108 µA	50dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	6-USPC (1.8x2)
TPS76950DBVR IC REG LINEAR 5V 100MA SOT23-5 Texas Instruments	2,595	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	10V	5V	-	0.17V @ 100mA	100mA	28 µA	-	60dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LM317MDTG IC REG LINEAR POS ADJ 500MA DPAK onsemi	2,315	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Positive	Adjustable	1	40V	1.2V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C (TJ)	-	-	Surface Mount	DPAK
TPS78101DDCR IC REG LIN POS ADJ 150MA SOT23-5 Texas Instruments	18,202	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Positive	Adjustable	1	5.5V	1.22V	5.25V	-	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
AP7361C-33E-13 IC REG LINEAR 3.3V 1A SOT223 Diodes Incorporated	16,695	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3.3V	-	0.36V @ 1A (Typ)	1A	80 µA	-	75dB ~ 55dB (1kHz ~ 10kHz)	-	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-223-3
MIC5207-3.3YM5-TR IC REG LINEAR 3.3V 180MA SOT23-5 Microchip Technology	14,356	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	3.3V	-	0.4V @ 150mA	180mA	170 µA	3 µA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
MIC5233-3.3YS IC REG LIN 3.3V 100MA SOT223-3 Microchip Technology	14,276	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tube	Active	Positive	Fixed	1	36V	3.3V	-	0.45V @ 100mA	100mA	30 µA	2 mA	-	-	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-3
LE50CD-TR IC REG LINEAR 5V 100MA 8SO STMicroelectronics	8,271	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	1	18V	5V	-	0.5V @ 100mA	100mA	1 mA	3 mA	76dB ~ 60dB (120Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
MC78M05ACDTRKG IC REG LINEAR 5V 500MA DPAK onsemi	6,195	-	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	0°C ~ 125°C	-	-	Surface Mount	DPAK
RT9193-18GQW IC REG LINEAR 1.8V 300MA 6WDFN Richtek USA Inc.	5,051	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	-	300mA	130 µA	-	70dB ~ 50dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-WDFN (2x2)
MIC5207YM5-TR IC REG LIN POS ADJ 180MA SOT23-5 Microchip Technology	3,187	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Adjustable	1	16V	1.8V	15V	0.4V @ 150mA	180mA	170 µA	3 µA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LP2985AIM5-2.5/NOPB IC REG LINEAR 2.5V 150MA SOT23-5 Texas Instruments	20,810	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	2.5V	-	0.58V @ 150mA	150mA	95 µA	2.5 mA	45dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
TC1264-1.8VDBTR IC REG LIN 1.8V 800MA SOT223-3 Microchip Technology	12,525	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.8V	-	1.4V @ 800mA	800mA	130 µA	-	64dB (1kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-3
NCP1117ISTAT3G IC REG LINEAR POS ADJ 1A SOT223 onsemi	10,690	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Adjustable	1	20V	1.25V	18.8V	1.2V @ 800mA	1A	-	-	73dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-223
LM317LBZRAG IC REG LINEAR POS ADJ 100MA TO92 onsemi	9,585	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Reel (TR)	Active	Positive	Adjustable	1	40V	1.2V	37V	-	100mA	10 mA	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-92 (TO-226)

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

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