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
R1191N033B-TR-FE IC REG LINEAR 3.3V 300MA SOT23-5 Nisshinbo Micro Devices Inc.	2,990	-	RFQ	Datasheet	R1191x	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	3.3V	-	-	300mA	100 µA	-	70dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Current, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
NCP170ASN120T2G IC REG LINEAR 1.2V 150MA 5TSOP onsemi	1,544	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.2V	-	-	150mA	900 nA	-	63dB ~ 57dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TJ)	-	-	Surface Mount	5-TSOP
UA78L06ACLP IC REG LINEAR 6.2V 100MA TO92-3 Texas Instruments	1,987	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	Positive	Fixed	1	20V	6.2V	-	1.7V @ 40mA	100mA	-	-	48dB (120Hz)	-	Over Current, Over Temperature, Reverse Polarity, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92-3
MIC5232-2.8YML-TR IC REG LINEAR 2.8V 10MA 6MLF Microchip Technology	22,224	-	RFQ	Datasheet	-	6-VDFN Exposed Pad, 6-MLF®	Tape & Reel (TR)	Active	Positive	Fixed	1	7V	2.8V	-	0.3V @ 10mA	10mA	3 µA	-	55dB ~ 35dB (10Hz ~ 1kHz)	Enable	Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	6-DFN (2x2)
TLS105B0MBHTSA1 IC REG LIN POS ADJ 120MA SCT595 Infineon Technologies	10,552	-	RFQ	Datasheet	OPTIREG™	6-SMD (5 Leads), Gull Wing	Tape & Reel (TR)	Active	Positive	Adjustable	1	40V	2V	20V	0.45V @ 50mA	120mA	75 µA	5.5 mA	100dB (100Hz)	Enable	Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	PG-SCT595-5
AP7363-18D-13 IC REG LINEAR 1.8V 1.5A TO252-3 Diodes Incorporated	9,384	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.24V @ 1.5A	1.5A	1.2 mA	-	65dB ~ 61dB (120Hz ~ 1kHz)	-	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-252-3
LDS3985M18R IC REG LINEAR 1.8V 300MA SOT23-5 STMicroelectronics	8,491	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.8V	-	0.25V @ 300mA	300mA	150 µA	300 µA	55dB ~ 50dB (1kHz ~ 10kHz)	Shutdown	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
MIC5203-5.0YM4-TR IC REG LINEAR 5V 80MA SOT143 Microchip Technology	6,849	-	RFQ	Datasheet	-	TO-253-4, TO-253AA	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	5V	-	0.6V @ 80mA	80mA	750 µA	3 mA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-143
MIC5203-3.3YM4-TR IC REG LINEAR 3.3V 80MA SOT143 Microchip Technology	5,320	-	RFQ	Datasheet	-	TO-253-4, TO-253AA	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	3.3V	-	0.6V @ 80mA	80mA	750 µA	3 mA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-143
MIC5219-2.7YM5-TR IC REG LINEAR 2.7V 500MA SOT23-5 Microchip Technology	2,827	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	12V	2.7V	-	0.6V @ 500mA	500mA	8 µA	-	75dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
AP7363-25D-13 IC REG LINEAR 2.5V 1.5A TO252-3 Diodes Incorporated	2,467	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.5V	-	0.24V @ 1.5A	1.5A	1.2 mA	-	65dB ~ 61dB (120Hz ~ 1kHz)	-	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-252-3
LD39130SPUR IC REG LINEAR POS ADJ 300MA 6DFN STMicroelectronics	50,737	-	RFQ	Datasheet	-	6-XFDFN	Tape & Reel (TR)	Active	Positive	Adjustable	1	5.5V	0.8V	5.2V	0.3V @ 300mA (Typ)	300mA	45 µA	-	70dB ~ 65dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	6-DFN (1.2x1.3)
NCP161ASN350T1G IC REG LINEAR 3.5V 450MA SOT23-5 onsemi	2,493	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.5V	-	-	450mA	23 µA	-	91dB ~ 48dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5
TPS79927DDCR IC REG LINEAR 2.7V 200MA SOT23-5 Texas Instruments	4,114	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Positive	Fixed	1	6.5V	2.7V	-	0.18V @ 200mA	200mA	60 µA	-	70dB ~ 38dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-THIN
MCP1792T-4102H/DB HIGH INPUT VOLTAGE REG 4.1V Microchip Technology	5,972	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	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 (TA)	Automotive	AEC-Q100	Surface Mount	SOT-223-3
LP2985AIM5-4.0/NOPB IC REG LINEAR 4V 150MA SOT23-5 Texas Instruments	3,455	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	16V	4V	-	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
ST732M28R 300MA, 28 V LOW-DROPOUT VOLTAGE STMicroelectronics	3,179	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	28V	2.8V	-	1.2V @ 300mA	300mA	10 µA	200 µA	-	-	Over Current, Over Temperature	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-5
MCP1804T-3002I/OT IC REG LINEAR 3V 150MA SOT23-5 Microchip Technology	3,131	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	28V	3V	-	1.7V @ 100mA	150mA	105 µA	125 µA	50dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
TLV75519PDQNT IC REG LINEAR 1.9V 500MA 4X2SON Texas Instruments	2,232	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.9V	-	0.4V @ 500mA	500mA	31 µA	-	52dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	4-X2SON (1x1)
MIC5308YMT-TR IC REG LIN POS ADJ 150MA 6TMLF Microchip Technology	87,493	-	RFQ	Datasheet	-	6-UFDFN Exposed Pad, 6-TMLF®	Tape & Reel (TR)	Active	Positive	Adjustable	1	5.5V	0.8V	2V	0.15V @ 150mA	150mA	-	-	90dB ~ 70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-TMLF® (1.6x1.6)

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

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