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
XC6504A4619R-G IC REG LIN 4.6V 150MA USPQ-4B04 Torex Semiconductor Ltd	3,806	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.6V	-	0.47V @ 150mA	150mA	1.8 µA	-	-	Enable	Over Current	-40°C ~ 85°C (TA)	-	-	Surface Mount	USPQ-4B04
XC6504A4819R-G IC REG LIN 4.8V 150MA USPQ-4B04 Torex Semiconductor Ltd	3,705	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.8V	-	0.47V @ 150mA	150mA	1.8 µA	-	-	Enable	Over Current	-40°C ~ 85°C (TA)	-	-	Surface Mount	USPQ-4B04
XC6504A4919R-G IC REG LIN 4.9V 150MA USPQ-4B04 Torex Semiconductor Ltd	2,106	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	4.9V	-	0.47V @ 150mA	150mA	1.8 µA	-	-	Enable	Over Current	-40°C ~ 85°C (TA)	-	-	Surface Mount	USPQ-4B04
XC6504A5019R-G IC REG LINEAR 5V 150MA USPQ-4B04 Torex Semiconductor Ltd	2,417	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	5V	-	0.43V @ 150mA	150mA	1.8 µA	-	-	Enable	Over Current	-40°C ~ 85°C (TA)	-	-	Surface Mount	USPQ-4B04
UA78L05ACDRE4 IC REG LINEAR 5V 100MA 8SOIC Texas Instruments	4,766	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Fixed	1	20V	5V	-	1.7V @ 40mA	100mA	-	-	49dB (120Hz)	-	Over Current, Over Temperature, Reverse Polarity, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC
PAM3112GUA120 IC REG LINEAR 1.2V 300MA SC70-3 Diodes Incorporated	3,579	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Not For New Designs	Positive	Fixed	1	5.5V	1.2V	-	0.3V @ 300mA (Typ)	300mA	90 µA	-	70dB ~ 65dB (100Hz ~ 1kHz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	SOT-323
TS79L05CY RMG IC REG LINEAR -5V 100MA SOT89 Taiwan Semiconductor Corporation	2,597	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Active	Negative	Fixed	1	-35V	-5V	-	1.7V @ 100mA (Typ)	100mA	6 mA	-	49dB (120Hz)	Current Limit	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	SOT-89
AP1117D18L-13 IC REG LINEAR 1.8V 1A TO252-3 Diodes Incorporated	1,250	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	18V	1.8V	-	1.4V @ 1A	1A	10 mA	-	60dB (180Hz)	-	Over Current, Over Temperature	0°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3
LDI9332-ADEN VR SOT-23-5 18V 2.8V 6V Diotec Semiconductor	1,460	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Active	Positive	Adjustable	1	18V	0.8V	18V	0.27V @ 200mA	500mA	60 µA	-	-	Enable	Over Current, Over Temperature	-40°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-5
LP2981-50DBVRG4 IC REG LINEAR 5V 100MA SOT23-5 Texas Instruments	2,550	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Fixed	1	16V	5V	-	0.37V @ 100mA	100mA	95 µA	1.7 mA	63dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
MIC5503-1.8YMT-TZ IC REG LINEAR 1.8V 300MA 4TDFN Microchip Technology	3,372	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-TDFN (1x1)
MIC5504-2.8YMT-TZ IC REG LINEAR 2.8V 300MA 4TDFN Microchip Technology	4,209	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.8V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-TDFN (1x1)
MIC5317-1.5YM5-TR IC REG LINEAR 1.5V 150MA SOT23-5 Microchip Technology	1,928	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	6V	1.5V	-	0.38V @ 150mA	150mA	39 µA	-	80dB ~ 65dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
MIC5501-1.8YMT-TZ IC REG LINEAR 1.8V 300MA 4TDFN Microchip Technology	4,016	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-TDFN (1x1)
MIC5502-1.8YMT-TR IC REG LINEAR 1.8V 300MA 4TDFN Microchip Technology	1,297	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-TDFN (1x1)
MIC5502-1.8YMT-TZ IC REG LINEAR 1.8V 300MA 4TDFN Microchip Technology	1,437	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	1.8V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-TDFN (1x1)
MIC5504-2.2YMT-TZ IC REG LINEAR 2.2V 300MA 4TDFN Microchip Technology	2,294	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.2V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-TDFN (1x1)
MIC5504-3.1YMT-TR IC REG LINEAR 3.1V 300MA 4TDFN Microchip Technology	2,159	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3.1V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-TDFN (1x1)
MIC5504-2.5YMT-TZ IC REG LINEAR 2.5V 300MA 4DFN Microchip Technology	2,915	-	RFQ	Datasheet	-	4-UDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.5V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-DFN (1x1)
AP7332-1218FM-7 IC REG LDO 1.2V/1.8V 0.3A 6DFN Diodes Incorporated	3,096	-	RFQ	Datasheet	-	6-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	2	6V	1.2V, 1.8V	-	0.6V @ 300mA, 0.6V @ 300mA	300mA, 300mA	80 µA	-	65dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	U-DFN2018-6

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

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