1A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Management (PMIC) | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Series	Package	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	Package / Case	Supplier Device Package
AZ1117CH-3.3TRG1 IC REG LINEAR 3.3V 1A SOT-223-3 Diodes Incorporated	10.793 In Stock	1 : 0,14000 € Cut Tape (CT) 4.000 : 0,05320 € Tape & Reel (TR)	AZ1117C	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 800mA	1A	6 mA	-	70dB (120Hz)	-	Thermal Shutdown	-20°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
TLV1117LV33DCYR IC REG LINEAR 3.3V 1A SOT-223-4 Texas Instruments	3.189 In Stock	1 : 0,19000 € Cut Tape (CT) 2.500 : 0,07718 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	1.3V @ 800mA	1A	100 µA	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
AZ1117IH-3.3TRG1 IC REG LINEAR 3.3V 1A SOT-223-3 Diodes Incorporated	138.969 In Stock	1 : 0,21000 € Cut Tape (CT) 4.000 : 0,08075 € Tape & Reel (TR)	AZ1117I	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 800mA	1A	6 mA	-	70dB (120Hz)	-	Thermal Shutdown	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
MC7805BDTG IC REG LINEAR 5V 1A DPAK onsemi	12.978 In Stock	75 : 0,24067 € Tube	-	Tube	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	8 mA	-	68dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
TLV75733PDBVR IC REG LINEAR 3.3V 1A SOT23-5 Texas Instruments	5.175 In Stock	1 : 0,25000 € Cut Tape (CT) 3.000 : 0,10093 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.475V @ 1A	1A	-	40 µA	52dB (1kHz ~ 1MHz)	Enable	Current Limit, Thermal Shutdown, UVLO	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
AP7361-33E-13 IC REG LINEAR 3.3V 1A SOT-223-3 Diodes Incorporated	67.144 In Stock	1 : 0,27000 € Cut Tape (CT) 2.500 : 0,09406 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Positive	Fixed	1	6V	3.3V	-	0.7V @ 1A	1A	90 µA	-	65dB ~ 45dB (1kHz ~ 10kHz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
TLV76701DRVR IC REG LINEAR POS ADJ 1A 6-WSON Texas Instruments	5.476 In Stock	1 : 0,27000 € Cut Tape (CT) 3.000 : 0,11431 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	16V	0.8V	13.6V	1.4V @ 1A	1A	80 µA	1.5 mA	70dB (120Hz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
NCP186AMX330TAG IC REG LINEAR 3.3V 1A 8-XDFN onsemi	32.856 In Stock	1 : 0,31000 € Cut Tape (CT) 5.000 : 0,12970 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.145V @ 1A	1A	140 µA	-	75dB (1kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	8-XFDFN Exposed Pad	8-XDFN (1.6x1.2)
NCP186BMX330TAG IC REG LINEAR 3.3V 1A 8-XDFN onsemi	23.159 In Stock 40.000 Factory	1 : 0,31000 € Cut Tape (CT) 5.000 : 0,12808 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.145V @ 1A	1A	140 µA	-	75dB (1kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	8-XFDFN Exposed Pad	8-XDFN (1.6x1.2)
NCP186AMX280TAG IC REG LINEAR 2.8V 1A 8-XDFN onsemi	21.485 In Stock	1 : 0,31000 € Cut Tape (CT) 5.000 : 0,12760 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.8V	-	0.17V @ 1A	1A	140 µA	-	75dB (1kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	8-XFDFN Exposed Pad	8-XDFN (1.6x1.2)
NCP1117LPST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	57.756 In Stock	1 : 0,32000 € Cut Tape (CT) 4.000 : 0,13190 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	3.3V	-	1.4V @ 1A	1A	700 µA	-	60dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
TLV75901PDRVR IC REG LINEAR POS ADJ 1A 6-WSON Texas Instruments	10.759 In Stock	1 : 0,40000 € Cut Tape (CT) 3.000 : 0,17104 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.55V	5.5V	0.225V @ 1A	1A	35 µA	-	50dB ~ 30dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
AP7361C-FGE-7 IC REG LINEAR POS ADJ 1A 8UDFN Diodes Incorporated	15.595 In Stock	1 : 0,41000 € Cut Tape (CT) 3.000 : 0,18184 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.8V	5V	0.36V @ 1A (Typ)	1A	80 µA	-	75dB ~ 55dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-UDFN Exposed Pad	U-DFN3030-8 (Type E)
MC7805BDTRKG IC REG LINEAR 5V 1A DPAK onsemi	111.505 In Stock 100.000 Factory	1 : 0,42000 € Cut Tape (CT) 2.500 : 0,18752 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	8 mA	-	68dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
MC7812BDTRKG IC REG LINEAR 12V 1A DPAK onsemi	16.571 In Stock	1 : 0,42000 € Cut Tape (CT) 2.500 : 0,18752 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1A	8 mA	-	60dB (1kHz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
MC7805CTG IC REG LINEAR 5V 1A TO220 onsemi	15.918 In Stock	1 : 0,46000 € Tube	-	Tube	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	6.5 mA	-	83dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
NCV1117ST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	6.988 In Stock	1 : 0,48000 € Cut Tape (CT) 4.000 : 0,20931 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	20V	3.3V	-	1.2V @ 800mA	1A	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-261-4, TO-261AA	SOT-223
NCP1117ST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	25.794 In Stock	1 : 0,50000 € Cut Tape (CT) 4.000 : 0,21876 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	20V	3.3V	-	1.2V @ 800mA	1A	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
NCP1117ST50T3G IC REG LINEAR 5V 1A SOT-223 onsemi	16.020 In Stock	1 : 0,50000 € Cut Tape (CT) 4.000 : 0,21876 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	20V	5V	-	1.2V @ 800mA	1A	10 mA	-	61dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
MC7805BTG IC REG LINEAR 5V 1A TO220 onsemi	8.277 In Stock	1 : 0,51000 € Tube	-	Tube	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	8 mA	-	68dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
NCV1117DT33T5G IC REG LINEAR 3.3V 1A DPAK onsemi	44.170 In Stock	1 : 0,52000 € Cut Tape (CT) 2.500 : 0,23057 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	20V	3.3V	-	1.2V @ 800mA	1A	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
MC7808CTG IC REG LINEAR 8V 1A TO220 onsemi	25.474 In Stock	1 : 0,52000 € Tube	-	Tube	Active	Positive	Fixed	1	35V	8V	-	2V @ 1A (Typ)	1A	8 mA	-	62dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
MC7812CTG IC REG LINEAR 12V 1A TO220 onsemi	12.995 In Stock	1 : 0,52000 € Tube	-	Tube	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1A	6.5 mA	-	60dB (1kHz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
NCV1117ST12T3G IC REG LINEAR 12V 1A SOT-223 onsemi	3.835 In Stock	1 : 0,54000 € Cut Tape (CT) 4.000 : 0,23954 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	20V	12V	-	1.2V @ 800mA	1A	10 mA	-	54dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-261-4, TO-261AA	SOT-223
LD1117AS33TR IC REG LINEAR 3.3V 1A SOT-223 STMicroelectronics	6.178 In Stock	1 : 0,56000 € Cut Tape (CT) 2.500 : 0,25297 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 1A	1A	10 mA	-	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223

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1A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Linear voltage regulators, including LDO (Low Drop Out) types, are used to provide a stable output voltage that is nominally invariant with respect to changes in load current, input voltage, or environmental factors. Their operating principle requires that the input voltage be maintained above the desired output voltage by some minimum amount, and function on the basis of converting whatever excess voltage is present at the input to heat. While this renders them less efficient than switch-mode voltage regulators for most applications, they are often better suited for applications with high sensitivity to noise.

1A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

1A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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