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
LP3985IM5-3.1/NOPB IC REG LINEAR 3.1V 150MA SOT23-5 Texas Instruments	4,558	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6V	3.1V	-	0.1V @ 150mA	150mA	150 µA	250 µA	50dB ~ 40dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LP3988IMF-2.85/NOPB IC REG LIN 2.85V 150MA SOT23-5 Texas Instruments	3,437	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	6V	2.85V	-	0.15V @ 150mA	150mA	120 µA	200 µA	65dB ~ 45dB (1kHz ~ 10kHz)	Enable, Power Good	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
NJM2870F33-TE1 IC REG LINEAR 3.3V 150MA SOT23-5 Nisshinbo Micro Devices Inc.	2,511	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Positive	Fixed	1	14V	3.3V	-	0.2V @ 60mA	150mA	300 µA	-	60dB (1kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5 (MTP5)
L4949ED013TR IC REG LINEAR 5V 100MA 8SO STMicroelectronics	1,242	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	28V	5V	-	0.5V @ 100mA	100mA	300 µA	5 mA	-	Reset Output	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
NJM2846DL3-03-TE1 IC REG LINEAR 3V 800MA TO252-5 Nisshinbo Micro Devices Inc.	1,681	-	RFQ	Datasheet	-	TO-252-6, DPAK (5 Leads + Tab)	Tape & Reel (TR)	Active	Positive	Fixed	1	14V	3V	-	0.28V @ 500mA	800mA	600 µA	-	75dB (1kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	TO-252-5
MC33761SNT1-030G IC REG LINEAR 3V 80MA 5TSOP onsemi	3,678	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	12V	3V	-	0.25V @ 80mA	80mA	180 µA	-	70dB (1kHz)	Enable	Antisaturation, Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	5-TSOP
LD2985BM27R IC REG LINEAR 2.7V 150MA SOT23-5 STMicroelectronics	4,349	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	16V	2.7V	-	0.575V @ 150mA	150mA	150 µA	4 mA	45dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
L4931CD120-TR IC REG LINEAR 12V 250MA 8SO STMicroelectronics	1,711	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	20V	12V	-	0.8V @ 250mA	250mA	1.6 mA	7 mA	64dB ~ 55dB (120Hz ~ 10kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
LK115D30-TR IC REG LINEAR 3V 100MA 8SO STMicroelectronics	2,508	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	20V	3V	-	0.17V @ 60mA (Typ)	100mA	500 µA	3 mA	79dB ~ 57dB (120Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
MCP1727-1202E/SN IC REG LINEAR 1.2V 1.5A 8SOIC Microchip Technology	2,406	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Positive	Fixed	1	6V	1.2V	-	0.55V @ 1.5A	1.5A	220 µA	-	60dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC
FAN1540BMPX IC REG LINEAR 3.3V 1.3A 6MLP onsemi	3,507	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	10V	3.3V	-	1.2V @ 1.3A	1.3A	2 mA	-	75dB ~ 57dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	6-MLP (3x3)
LP3996SD-3308/NOPB IC REG LINEAR 3.3V/0.8V 10WSON Texas Instruments	1,320	-	RFQ	Datasheet	-	10-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Positive	Fixed	2	6V	3.3V, 0.8V	-	0.22V @ 150mA, 0.55V @ 150mA	150mA, 300mA	100 µA	170 µA	58dB ~ 45dB, 70dB ~ 60dB (1kHz ~ 20kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	10-WSON (3x3)
TA48025BF(T6L1,NQ) IC REG LINEAR 2.5V 1A PW-MOLD Toshiba Semiconductor and Storage	3,076	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	16V	2.5V	-	0.88V @ 1A (Typ)	1A	1.7 mA	20 mA	64dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 150°C	-	-	Surface Mount	PW-MOLD
TA48033BF(T6L1,NQ) IC REG LINEAR 3.3V 1A PWMOLD Toshiba Semiconductor and Storage	2,423	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	16V	3.3V	-	0.69V @ 1A (Typ)	1A	1.7 mA	20 mA	62dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 150°C	-	-	Surface Mount	PW-MOLD
AP1122DG-13 IC REG LINEAR 1.2V 1A TO252-3 Diodes Incorporated	1,885	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	12V	1.2V	-	1.3V @ 1A	1A	10 mA	-	60dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3
LF33CPT-TRY IC REG LINEAR 3.3V 500MA PPAK STMicroelectronics	1,158	-	RFQ	Datasheet	-	TO-252-5, DPAK (4 Leads + Tab), TO-252AD	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	16V	3.3V	-	1.3V @ 500mA	500mA	2 mA	12 mA	80dB ~ 65dB (120Hz ~ 65dB)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	PPAK
TA4800AF(T6L1,Q) IC REG LINEAR POS ADJ 1A 5HSIP Toshiba Semiconductor and Storage	3,136	-	RFQ	Datasheet	-	TO-252-6, DPAK (5 Leads + Tab)	Tape & Reel (TR)	Obsolete	Positive	Adjustable	1	16V	1.5V	9V	0.5V @ 500mA	1A	1.7 mA	20 mA	63dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 150°C	-	-	Surface Mount	5-HSIP
TA4805BF(T6L1,NQ) IC REG LINEAR 5V 1A PW-MOLD Toshiba Semiconductor and Storage	3,206	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	16V	5V	-	0.69V @ 1A (Typ)	1A	1.7 mA	20 mA	60dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 150°C	-	-	Surface Mount	PW-MOLD
TA4808BF(T6L1,NQ) IC REG LINEAR 8V 1A PW-MOLD Toshiba Semiconductor and Storage	1,623	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	Positive	Fixed	1	16V	8V	-	0.69V @ 1A (Typ)	1A	1.7 mA	20 mA	56dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 150°C	-	-	Surface Mount	PW-MOLD
LP2980IM5X-3.0 IC REG LINEAR 3V 50MA SOT23-5 Texas Instruments	1,496	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Not For New Designs	Positive	Fixed	1	16V	3V	-	0.22V @ 50mA	50mA	95 µA	1.2 mA	63dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5

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

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