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.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
PQ1X331M2ZPH IC REG LINEAR 3.3V 150MA SOT23-5 Sharp Microelectronics	2,165	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	9V	3.3V	-	0.4V @ 150mA	150mA	200 µA	-	70dB (400Hz)	Enable	Over Current, Over Temperature	-30°C ~ 85°C	-	-	Surface Mount	SOT-23-5
PQ1X501M2ZPH IC REG LINEAR 5V 150MA SOT23-5 Sharp Microelectronics	2,209	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	9V	5V	-	0.4V @ 150mA	150mA	200 µA	-	70dB (400Hz)	Enable	Over Current, Over Temperature	-30°C ~ 85°C	-	-	Surface Mount	SOT-23-5
PQ1X251M2ZPH IC REG LINEAR 2.5V 150MA SOT23-5 Sharp Microelectronics	3,551	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	9V	2.5V	-	0.4V @ 150mA	150mA	200 µA	-	70dB (400Hz)	Enable	Over Current, Over Temperature	-30°C ~ 85°C	-	-	Surface Mount	SOT-23-5
PQ1KA333MZPH IC REG LINEAR 3.3V 300MA SOT23-6 Sharp Microelectronics	2,126	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	15V	3.3V	-	0.7V @ 300mA	300mA	800 µA	-	55dB (120Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-6
PQ1LAX95MSPQ IC REG LIN POS ADJ 500MA SOT89 Sharp Microelectronics	2,978	-	RFQ	Datasheet	-	SOT-89-5/6	Tape & Reel (TR)	Obsolete	Positive	Adjustable	1	15V	1.24V	9V	0.7V @ 300mA	500mA	700 µA	-	50dB (400Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-89
TPS76333DBVRG4 IC REG LINEAR 3.3V 150MA SOT23-5 Texas Instruments	3,512	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Fixed	1	10V	3.3V	-	0.5V @ 150mA	150mA	100 µA	140 µA	60dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
TPS76350DBVRG4 IC REG LINEAR 5V 150MA SOT23-5 Texas Instruments	3,629	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Fixed	1	10V	5V	-	0.3V @ 150mA	150mA	100 µA	140 µA	60dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LP5951MFX-3.0/NOPB IC REG LINEAR 3V 150MA SOT23-5 Texas Instruments	2,609	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3V	-	0.35V @ 150mA	150mA	55 µA	70 µA	60dB ~ 50dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LP5951MGX-3.0/NOPB IC REG LINEAR 3V 150MA SC70-5 Texas Instruments	1,158	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3V	-	0.35V @ 150mA	150mA	55 µA	70 µA	60dB ~ 50dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SC-70-5
XC6223B2519R-G IC REG LIN 2.5V 300MA USPQ-4B03 Torex Semiconductor Ltd	4,965	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.5V	-	0.35V @ 300mA	300mA	220 µA	-	80dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	USPQ-4B03
XC6223B3019R-G IC REG LINEAR 3V 300MA USPQ-4B03 Torex Semiconductor Ltd	4,350	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	3V	-	0.305V @ 300mA	300mA	220 µA	-	80dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	USPQ-4B03
RAA2144014GP3#NA0 40V LOW IQ LDO, 3L SOT-23, T&R 2 Renesas Electronics Corporation	1,855	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	40V	3.3V	-	1.6V @ 150mA	150mA	6.1 µA	-	77dB ~ 42dB (10Hz ~ 10kHz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
LP2950-03BZ IC REG LINEAR 5V 100MA TO92-3 Microchip Technology	3,227	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	Positive	Fixed	1	30V	5V	-	0.6V @ 100mA	100mA	150 µA	14 mA	-	-	-	-40°C ~ 125°C	-	-	Through Hole	TO-92-3
LP2950-03YZ IC REG LINEAR 5V 100MA TO92-3 Microchip Technology	1,569	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	Positive	Fixed	1	30V	5V	-	0.6V @ 100mA	100mA	150 µA	14 mA	-	-	-	-40°C ~ 125°C	-	-	Through Hole	TO-92-3
SI-3012KD IC REG LINEAR POS ADJ 1A TO263-5 Sanken Electric USA Inc.	1,164	-	RFQ	Datasheet	-	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tape & Reel (TR)	Obsolete	Positive	Adjustable	1	17V	1.5V	5V	0.6V @ 1A	1A	350 µA	-	55dB (100Hz ~ 120Hz)	-	Over Current, Over Temperature	-30°C ~ 125°C	-	-	Surface Mount	TO-263-5
NJW4104U3-33B-TE1 IC REG LINEAR 3.3V 200MA SOT89-3 Nisshinbo Micro Devices Inc.	4,116	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Active	Positive	Fixed	1	40V	3.3V	-	-	200mA	12 µA	-	41dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-89-3
NJW4104U2-33A-TE1 IC REG LINEAR 3.3V 200MA SOT89-5 Nisshinbo Micro Devices Inc.	4,086	-	RFQ	Datasheet	-	SOT-89-5/6	Tape & Reel (TR)	Active	Positive	Fixed	1	40V	3.3V	-	-	200mA	13.5 µA	-	41dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-89-5
NJW4104U2-05A-TE1 IC REG LINEAR 5V 200MA SOT89-5 Nisshinbo Micro Devices Inc.	3,083	-	RFQ	Datasheet	-	SOT-89-5/6	Tape & Reel (TR)	Active	Positive	Fixed	1	40V	5V	-	0.18V @ 100mA	200mA	13.5 µA	-	36dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-89-5
NJW4104U3-05B-TE1 IC REG LINEAR 5V 200MA SOT89-3 Nisshinbo Micro Devices Inc.	2,157	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Active	Positive	Fixed	1	40V	5V	-	0.18V @ 100mA	200mA	12 µA	-	36dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-89-3
MIC5206-3.0BM5-TR IC REG LINEAR 3V 150MA SOT23-5 Microchip Technology	4,538	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Discontinued at Digi-Key	Positive	Fixed	1	16V	3V	-	0.35V @ 150mA	150mA	150 µA	2.5 mA	-	Enable, Error Flag	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5

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

What Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components can I source from EGOO?

You can browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.