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
MIC5399-SGYMX-T5 IC REG LINEAR 1.8V/3.3V 8DFN Microchip Technology	392	-	RFQ	Datasheet	-	8-XFDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	2	5.5V	1.8V, 3.3V	-	0.38V @ 300mA, 0.38V @ 300mA	300mA, 300mA	55 µA	130 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-DFN (1.2x1.6)
MIC94310-4YMT-T5 IC REG LINEAR 1.2V 200MA 4TDFN Microchip Technology	181	-	RFQ	Datasheet	Ripple Blocker™	4-UDFN Exposed Pad, 4-TMLF®	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Fixed	1	3.6V	1.2V	-	0.1V @ 200mA	200mA	250 µA	-	85dB ~ 50dB (100Hz ~ 10MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-TDFN (1.2x1.6)
AP1117IDG-13 IC REG LINEAR POS ADJ 1A TO252-3 Diodes Incorporated	163	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	Positive	Adjustable	1	18V	1.25V	5V	1.4V @ 1A	1A	10 mA	-	60dB (180Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3
MIC5350-MGYMT-TR IC REG LINEAR 2.8V/1.8V 8TMLF Microchip Technology	135	-	RFQ	Datasheet	-	8-UFDFN Exposed Pad, 8-TMLF®	Tape & Reel (TR)	Active	Positive	Fixed	2	5.5V	2.8V, 1.8V	-	0.2V @ 300mA, 0.3V @ 500mA	300mA, 500mA	175 µA	240 µA	50dB ~ 35dB (1kHz ~ 20kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-TMLF® (2x2)
MC79L12ACDE4 IC REG LINEAR -12V 100MA 8SOIC Texas Instruments	900	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Negative	Fixed	1	-27V	-12V	-	1.7V @ 40mA	100mA	-	-	42dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC
NCP4626DSN050T1G IC REG LINEAR 5V 300MA SOT23-5 onsemi	3,810	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	16V	5V	-	0.75V @ 300mA	300mA	100 µA	-	60dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
LD3985J18R IC REG LIN 1.8V 150MA 5FLIPCHIP STMicroelectronics	294	-	RFQ	Datasheet	-	5-WFBGA, FCBGA	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6V	1.8V	-	-	150mA	150 µA	250 µA	60dB ~ 50dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	5-FlipChip (1.59x1.24)
TPS73025DBVTG4 IC REG LINEAR 2.5V 200MA SOT23-5 Texas Instruments	1,000	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	2.5V	-	0.21V @ 200mA	200mA	250 µA	-	68dB (100Hz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
78L08 IC REG LINEAR 8V 300MA SOT89-3 UMW	999	-	RFQ	Datasheet	78LXX	TO-243AA	Cut Tape (CT)	Active	Positive	Fixed	1	35V	8V	-	1.7V @ 40mA	100mA	5.5 mA	100 mA	45dB (120Hz)	Current Limit	Short Circuit	-20°C ~ 120°C (TJ)	-	-	Surface Mount	SOT-89-3
MIC5380-MGYFT-TR IC REG LINEAR 1.8V/2.8V 6TMLF Microchip Technology	779	-	RFQ	Datasheet	-	6-UFQFN, 6-TMLF®	Tape & Reel (TR)	Active	Positive	Fixed	2	5.5V	1.8V, 2.8V	-	0.31V @ 150mA, 0.31V @ 150mA	150mA, 150mA	45 µA	85 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-TMLF® (1x1)
TC1073-1.8VCH713 IC REG LINEAR 1.8V 100MA SOT23-6 Microchip Technology	770	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.8V	-	0.25V @ 100mA	100mA	80 µA	-	64dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-6
MC78L05BP-AP IC REG LINEAR 5V 100MA TO92 Micro Commercial Co	744	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Cut Tape (CT)	Obsolete	Positive	Fixed	1	30V	5V	-	1.7V @ 40mA (Typ)	100mA	5.5 mA	-	80dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-92
MIC5305-2.5YD5-TR IC REG LIN 2.5V 150MA TSOT23-5 Microchip Technology	291	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.5V	-	-	150mA	150 µA	-	85dB ~ 65dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TSOT-23-5
78L05-300 IC REG LINEAR 5V 300MA SOT89-3 UMW	1,000	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NCP120BMX110TCG IC REG LINEAR 1.1V 150MA 6XDFN onsemi	943	-	RFQ	Datasheet	-	6-XFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	1.1V	-	0.075V @ 150mA	150mA	-	-	80dB ~ 70dB (1kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 85°C	-	-	Surface Mount	6-XDFN (1.2x1.2)
LD1117-3.3 SOT223-3L LINEAR VOLTAGE REGULAT UMW	906	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Cut Tape (CT)	Active	Positive	Fixed	1	12V	3.3V	-	1.3V @ 1A	1A	10 mA	-	75dB (120Hz)	Current Limit	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223-3L
NCP161AFCT350T2G IC REG LINEAR 3.5V 450MA 4WLCSP onsemi	764	-	RFQ	Datasheet	-	4-XFBGA, WLCSP	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	3.5V	-	0.255V @ 450mA	450mA	23 µA	-	91dB ~ 48dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	4-WLCSP (0.64x0.64)
CS5201-1GDPR3 IC REG LINEAR POS ADJ 1A D2PAK-3 onsemi	1,312	-	RFQ	Datasheet	-	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	Tape & Reel (TR)	Obsolete	Positive	Adjustable	1	7V	1.25V	5.5V	1V @ 1A	1A	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 70°C	-	-	Surface Mount	D2PAK-3
CS52015-3GDP3 IC REG LINEAR FIXED LDO REG onsemi	725	-	RFQ	Datasheet	-	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	Bulk	Active	Positive	Fixed	1	7V	3.3V	-	1.4V @ 1.5A	1.5A	10 mA	-	80dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 70°C	-	-	Surface Mount	D2PAK-3
NCP160BMX180TBG IC REG LINEAR 1.8V 250MA 4XDFN onsemi	653	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	1.8V	-	0.25V @ 250mA	250mA	23 µA	-	91dB ~ 48dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C (TA)	-	-	Surface Mount	4-XDFN (1x1)

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

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