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
CAT6217-180TDGT3 IC REG LDO 1.8V 150MA TSOT23-5 onsemi	3,891	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	1.8V	-	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
MC33762DM-2525RG IC REG LINEAR 2.5V/2.5V MICRO8 onsemi	4,201	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	2	12V	2.5V, 2.5V	-	0.25V @ 80mA, 0.25V @ 80mA	80mA, 80mA	180 µA	-	70dB (1kHz)	Enable	Antisaturation, Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-MSOP
MC33762DM-2828RG IC REG LINEAR 2.8V/2.8V MICRO8 onsemi	4,333	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	2	12V	2.8V, 2.8V	-	0.25V @ 80mA, 0.25V @ 80mA	80mA, 80mA	180 µA	-	70dB (1kHz)	Enable	Antisaturation, Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-MSOP
NCP1117DT15G IC REG LINEAR 1.5V 1A DPAK onsemi	4,060	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Bulk	Obsolete	Positive	Fixed	1	20V	1.5V	-	1.2V @ 800mA	1A	10 mA	-	72dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	DPAK
MIC5303-4.6YMT SINGLE 300 MA CMOS ULTRA SMALL U Micrel Inc.	15,000	-	RFQ	Datasheet	-	4-VFDFN Exposed Pad, 4-TMLF®	Bulk	Active	Positive	Fixed	1	5.5V	4.6V	-	0.2V @ 300mA	300mA	120 µA	-	65dB ~ 42dB (1kHz ~ 20kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-TMLF® (1.2x1.6)
MIC5318-3.0YD5 HIGH PERFORMANCE 300 MA MICROCAP Micrel Inc.	14,961	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Bulk	Active	Positive	Fixed	1	6V	3V	-	0.2V @ 300mA	300mA	150 µA	-	75dB ~ 55dB (1kHz ~ 20kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TSOT-23-5
MIC5303-1.3YMT SINGLE 300 MA CMOS ULTRA SMALL U Micrel Inc.	14,950	-	RFQ	Datasheet	-	4-VFDFN Exposed Pad, 4-TMLF®	Bulk	Active	Positive	Fixed	1	5.5V	1.3V	-	0.2V @ 300mA	300mA	120 µA	-	65dB ~ 42dB (1kHz ~ 20kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	4-TMLF® (1.2x1.6)
MIC5203-4.7BM4 IC REG LINEAR LDO POS VOLT Micrel Inc.	13,843	-	RFQ	Datasheet	-	TO-253-4, TO-253AA	Bulk	Active	Positive	Fixed	1	16V	4.7V	-	0.6V @ 80mA	80mA	750 µA	3 mA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-143
MIC5301-3.0YD5 IC REG LINEAR 3V 150MA TSOT23-5 Micrel Inc.	13,116	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Bulk	Active	Positive	Fixed	1	5.5V	3V	-	0.1V @ 150mA	150mA	120 µA	-	75dB ~ 50dB (1kHz ~ 20kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TSOT-23-5
MC33762DM-3030RG IC REG LINEAR 3V/3V MICRO8 onsemi	2,301	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	2	12V	3V, 3V	-	0.25V @ 80mA, 0.25V @ 80mA	80mA, 80mA	180 µA	-	70dB (1kHz)	Enable	Antisaturation, Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-MSOP
LP2985ITPX-3.0/NOPB IC REG LINEAR FIXED POS LDO REG National Semiconductor	10,096	-	RFQ	Datasheet	-	5-UFBGA, DSBGA	Bulk	Active	Positive	Fixed	1	16V	3V	-	0.58V @ 150mA	150mA	95 µA	2.5 mA	45dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	5-DSBGA
TPS72725DSER IC REG LINEAR 2.5V 250MA 6WSON Texas Instruments	2,326	-	RFQ	Datasheet	-	6-WFDFN	Tape & Reel (TR)	Active	Positive	Fixed	1	5.5V	2.5V	-	0.2V @ 200mA	250mA	110 µA	130 µA	85dB ~ 45dB (10Hz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	6-WSON (1.5x1.5)
LP2950-02YZ IC REG LINEAR 5V 100MA TO92-3 Microchip Technology	7,234	-	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
NCP4587DSN12T1G IC REG LINEAR 1.2V 150MA SOT23-5 onsemi	6,000	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Obsolete	Positive	Fixed	1	5.25V	1.2V	-	0.4V @ 150mA	150mA	4 µA	-	70dB (1kHz)	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
NCP4587DSN28T1G IC REG LINEAR 2.8V 150MA SOT23-5 onsemi	3,727	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.25V	2.8V	-	0.18V @ 150mA	150mA	4 µA	-	70dB (1kHz)	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
NCV8752BSN33T1G IC REG LINEAR 3.3V 200MA 5TSOP onsemi	2,658	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	3.3V	-	-	200mA	25 µA	-	-	Enable, Power Good	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	5-TSOP
MIC5301-2.8YD5 IC REG LINEAR SGL 150 MICRO AMP Micrel Inc.	5,209	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Bulk	Active	Positive	Fixed	1	5.5V	2.8V	-	0.1V @ 150mA	150mA	120 µA	-	75dB ~ 50dB (1kHz ~ 20kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TSOT-23-5
AP131-20WL-7 IC REG LINEAR 2V 300MA SOT25 Diodes Incorporated	4,991	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.5V	2V	-	0.5V @ 300mA	300mA	100 µA	-	60dB (100Hz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
FAN1951D25X IC REG LINEAR 2.5V 1.5A TO252-4L Fairchild Semiconductor	3,527	-	RFQ	Datasheet	-	TO-252-5, DPAK (4 Leads + Tab), TO-252AD	Bulk	Obsolete	Positive	Fixed	1	14V	2.5V	-	0.5V @ 1.5A	1.5A	-	-	-	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-252-4
NCP4587DSN18T1G IC REG LINEAR 1.8V 150MA SOT23-5 onsemi	1,110	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	5.25V	1.8V	-	0.25V @ 150mA	150mA	4 µA	-	70dB (1kHz)	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5

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

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