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
MCP1703AT-5002E/MB IC REG LINEAR 5V 250MA SOT89-3 Microchip Technology	2,698	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	5V	-	0.65V @ 250mA	250mA	5 µA	-	35dB (100Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-89-3
TLV1117-33CKVURG3 IC REG LINEAR 3.3V 800MA TO252-3 Texas Instruments	2,230	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 800mA	800mA	10 mA	-	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-252-3
MCP1703AT-1802E/CB IC REG LIN 1.8V 200MA SOT23A-3 Microchip Technology	1,975	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	1.8V	-	-	200mA	5 µA	-	35dB (100Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23A-3
L7815ACV-DG IC REG LINEAR 15V 1.5A TO220 STMicroelectronics	1,780	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	35V	15V	-	2V @ 1A (Typ)	1.5A	6 mA	-	58dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220
L4931CZ50-AP IC REG LINEAR 5V 250MA TO92-3 STMicroelectronics	81,758	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Cut Tape (CT)	Active	Positive	Fixed	1	20V	5V	-	0.8V @ 250mA	250mA	1 mA	6 mA	70dB ~ 55dB (120Hz ~ 10kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Through Hole	TO-92-3
MC78L09ABDR2G IC REG LINEAR 9V 100MA 8SOIC onsemi	62,524	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Positive	Fixed	1	30V	9V	-	-	100mA	6 mA	-	57dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
LP3985IM5-3.0/NOPB IC REG LINEAR 3V 150MA SOT23-5 Texas Instruments	38,679	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	3V	-	0.1V @ 150mA	150mA	150 µA	250 µA	50dB ~ 40dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LP3985IM5-5.0/NOPB IC REG LINEAR 5V 150MA SOT23-5 Texas Instruments	37,706	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	5V	-	0.1V @ 150mA	150mA	150 µA	250 µA	50dB ~ 40dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
ST715MR IC REG LIN POS ADJ 85MA SOT23-5 STMicroelectronics	36,701	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Adjustable	1	24V	1.2V	23V	1V @ 85mA	85mA	5.5 µA	6.5 µA	62dB ~ 45dB (100kHz ~ 1kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
AP7331-SNG-7 IC REG LIN POS ADJ 300MA 6DFN Diodes Incorporated	33,903	-	RFQ	Datasheet	-	6-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Adjustable	1	6V	0.8V	5V	0.55V @ 300mA	300mA	75 µA	85 µA	65dB (100Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	U-DFN2020-6
TS1117BCW33 RPG IC REG LINEAR 3.3V 1A SOT223 Taiwan Semiconductor Corporation	23,909	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	12V	3.3V	-	1.5V @ 1A	1A	10 mA	-	60dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-223
LP3985IM5-4.7/NOPB IC REG LINEAR 4.7V 150MA SOT23-5 Texas Instruments	12,464	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.7V	-	0.1V @ 150mA	150mA	150 µA	250 µA	50dB ~ 40dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
TPS7A0218PYCHR 200-MA, NANOPOWER-IQ (25 NA), LO Texas Instruments	12,050	-	RFQ	Datasheet	-	4-XFBGA, DSBGA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.8V	-	0.45V @ 200mA	200mA	60 nA	-	55dB (1kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	4-DSBGA (0.64x0.64)
TPS78318DDCR IC REG LINEAR 1.8V 150MA SOT23-5 Texas Instruments	7,560	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	-	150mA	800 nA	8 µA	40dB ~ 15dB (10Hz ~ 1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 105°C	-	-	Surface Mount	SOT-23-THIN
AS7805ADTR-G1 IC REG LINEAR 5V 1A TO252-2 Diodes Incorporated	6,423	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	25V	5V	-	2V @ 1A (Typ)	1A	6 mA	-	70dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3
L7805ABV-DG IC REG LINEAR 5V 1.5A TO220 STMicroelectronics	5,839	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1.5A	6 mA	-	68dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-220
L7812CV-DG IC REG LINEAR 12V 1.5A TO220 STMicroelectronics	5,664	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1.5A	8 mA	-	55dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220
LP3985ITL-5.0/NOPB IC REG LINEAR 5V 150MA 5DSBGA Texas Instruments	5,440	-	RFQ	Datasheet	-	5-WFBGA, DSBGA	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	5V	-	0.1V @ 150mA	150mA	150 µA	250 µA	50dB ~ 40dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	5-DSBGA (1.41x1.08)
MCP1793T-4102H/OT HIGH INPUT VOLTAGE REGULATOR 4.1 Microchip Technology	3,811	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	55V	4.1V	-	1.2V @ 100mA	100mA	45 µA	150 µA	80dB ~ 55dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	SOT-23-5
TS1117BCW50 RPG IC REG LINEAR 5V 1A SOT223 Taiwan Semiconductor Corporation	3,728	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	12V	5V	-	1.5V @ 1A	1A	10 mA	-	60dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-223

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

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