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
NCV8752BMX30TCG IC REG LINEAR 3V 200MA 6XDFN onsemi	21,000	-	RFQ	Datasheet	-	6-XFDFN	Bulk	Obsolete	Positive	Fixed	1	5.5V	3V	-	-	200mA	25 µA	-	-	Enable, Power Good	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	6-XDFN (1.5x1.5)
MC78M05ABTG IC REG LINEAR 5V 500MA TO220AB onsemi	2,152	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Positive	Fixed	1	35V	5V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-220
NCV571SN08T1G IC REG LINEAR 0.8V 150MA 5TSOP onsemi	1,469	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	12V	0.8V	-	0.85V @ 10mA	150mA	1 µA	8 µA	-	Enable	Over Current, Over Temperature	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	5-TSOP
TLV1117LV15DCYR IC REG LINEAR 1.5V 1A SOT223-4 Texas Instruments	6,667	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.5V	-	1.3V @ 800mA	1A	100 µA	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-4
UPD120N15T1B-E1-AZ FIXED POSITIVE LDO REGULATOR Renesas Electronics Corporation	7,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TLV1117LV30DCYR IC REG LINEAR 3V 1A SOT223-4 Texas Instruments	5,551	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3V	-	1.3V @ 800mA	1A	100 µA	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-4
MIC5387-GMMYMT-TR IC REG LIN 1.8V/2.8V/2.8V 6TMLF Microchip Technology	4,925	-	RFQ	Datasheet	-	6-UFDFN Exposed Pad, 6-TMLF®	Tape & Reel (TR)	Active	Positive	Fixed	3	5.5V	1.8V, 2.8V, 2.8V	-	0.38V @ 150mA, 0.31V @ 150mA, 0.31V @ 150mA	150mA, 150mA, 150mA	40 µA	120 µA	70dB ~ 60dB (1kHz ~ 10kHz), - , -	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-TMLF® (1.6x1.6)
AMS1117-2.5 IC LDO REG 2.5V 1A SOT223 EVVO	4,761	-	RFQ	Datasheet	AMS1117	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Positive	Fixed	1	12V	2.5V	-	1.3V @ 1A	1A	10 mA	-	75dB (120Hz)	Current Limit	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223-3L
MIC5387-SG4YMT-TR IC REG LIN 1.2V/1.8V/3.3V 6TMLF Microchip Technology	3,294	-	RFQ	Datasheet	-	6-UFDFN Exposed Pad, 6-TMLF®	Tape & Reel (TR)	Active	Positive	Fixed	3	5.5V	1.2V, 1.8V, 3.3V	-	0.38V @ 150mA, 0.38V @ 150mA, 0.31V @ 150mA	150mA, 150mA, 150mA	40 µA	120 µA	70dB ~ 60dB (1kHz ~ 10kHz), 70dB ~ 60dB (1kHz ~ 10kHz), -	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-TMLF® (1.6x1.6)
AMS1117-1.8 IC LDO REG 1.8V 1A SOT223 EVVO	1,777	-	RFQ	Datasheet	AMS1117	TO-261-4, TO-261AA	Cut Tape (CT)	Active	Positive	Fixed	1	12V	1.8V	-	1.3V @ 1A	1A	10 mA	-	75dB (120Hz)	Current Limit	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223-3L
LP2951ACSDX/NOPB IC REG LIN POS ADJ 100MA 8WSON Texas Instruments	4,500	-	RFQ	Datasheet	-	8-WDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Adjustable (Fixed)	1	30V	1.235V (5V)	29V	0.6V @ 100mA	100mA	120 µA	14 mA	-	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-WSON (4x4)
TPS79927YZUR IC REG LINEAR 2.7V 200MA 5DSBGA Texas Instruments	3,888	-	RFQ	Datasheet	-	5-UFBGA, DSBGA	Tape & Reel (TR)	Obsolete	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	5-DSBGA
NCP4587DMX30TCG IC REG LINEAR 3V 150MA 6XDFN onsemi	2,034	-	RFQ	Datasheet	-	6-XFDFN	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.25V	3V	-	0.18V @ 150mA	150mA	4 µA	-	70dB (1kHz)	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	6-XDFN (1.2x1.2)
CAT6217-250TDGT3 IC REG LIN 2.5V 150MA TSOT23-5 onsemi	1,508	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	2.5V	-	0.15V @ 150mA	150mA	90 µA	-	64dB ~ 54dB (1kHz ~ 20kHz)	Enable	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	TSOT-23-5
CAT6217-285TDGT3 IC REG LDO 2.85V 150MA SOT23-5 onsemi	129,000	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Bulk	Obsolete	Positive	Fixed	1	5.5V	2.85V	-	0.15V @ 150mA	150mA	90 µA	-	64dB ~ 54dB (1kHz ~ 20kHz)	Enable	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	TSOT-23-5
TPS79919YZUR IC REG LINEAR 1.9V 200MA 5DSBGA Texas Instruments	4,436	-	RFQ	Datasheet	-	5-UFBGA, DSBGA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6.5V	1.9V	-	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	5-DSBGA
TPS799275YZUR IC REG LINEAR 2.75V 200MA 5DSBGA Texas Instruments	4,656	-	RFQ	Datasheet	-	5-UFBGA, DSBGA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6.5V	2.75V	-	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	5-DSBGA
LP2985AITPX-3.0/NOPB IC REG LINEAR 3V 150MA 5DSBGA National Semiconductor	111,000	-	RFQ	Datasheet	-	5-UFBGA, DSBGA	Bulk	Active	Positive	Fixed	1	16V	3V	-	0.575V @ 150mA	150mA	95 µA	2.5 mA	45dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	5-DSBGA
NCP154MX300180TAG IC REG LINEAR 1.8V/3V 8XDFN onsemi	4,972	-	RFQ	Datasheet	-	8-XFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	2	5.25V	1.8V, 3V	-	0.39V @ 300mA, 0.26V @ 300mA	300mA, 300mA	100 µA	200 µA	75dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-XDFN (1.6x1.2)
NCP154MX310310TAG IC REG LINEAR 3.1V/3.1V 8XDFN onsemi	1,895	-	RFQ	Datasheet	-	8-XFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	2	5.25V	3.1V, 3.1V	-	-, -	300mA, 300mA	100 µA	200 µA	75dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-XDFN (1.6x1.2)

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

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