1A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs)

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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	24,100 In Stock	1 : $0.25000 Cut Tape (CT) 4,000 : $0.09284 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
AZ1117IH-5.0TRG1 IC REG LINEAR 5V 1A SOT-223-3 Diodes Incorporated	15,630 In Stock	1 : $0.35000 Cut Tape (CT) 4,000 : $0.14093 Tape & Reel (TR)	AZ1117I	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	5V	-	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
TLV1117LV33DCYR IC REG LINEAR 3.3V 1A SOT-223-4 Texas Instruments	38,546 In Stock	1 : $0.38000 Cut Tape (CT) 2,500 : $0.14961 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
TLV75733PDBVR IC REG LINEAR 3.3V 1A SOT23-5 Texas Instruments	8,492 In Stock	1 : $0.50000 Cut Tape (CT) 3,000 : $0.20797 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	3,107 In Stock	1 : $0.50000 Cut Tape (CT) 2,500 : $0.21168 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
NCP186AMX330TAG IC REG LINEAR 3.3V 1A 8-XDFN onsemi	15,260 In Stock	1 : $0.54000 Cut Tape (CT) 5,000 : $0.21461 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)
NCP1117LPST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	40,209 In Stock 40,000 Factory	1 : $0.55000 Cut Tape (CT) 4,000 : $0.22350 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
MC7805CDTRKG IC REG LINEAR 5V 1A DPAK onsemi	9,889 In Stock	1 : $0.68000 Cut Tape (CT) 2,500 : $0.29133 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	6.5 mA	-	83dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
NCP1117IST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	60,364 In Stock 44,000 Factory	1 : $0.70000 Cut Tape (CT) 4,000 : $0.29097 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
NCV7808BDTRKG IC REG LINEAR 8V 1A DPAK onsemi	22,023 In Stock	1 : $0.71000 Cut Tape (CT) 2,500 : $0.30280 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	8V	-	2V @ 1A (Typ)	1A	8 mA	-	62dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
LD1117AS33TR IC REG LINEAR 3.3V 1A SOT-223 STMicroelectronics	37,211 In Stock	1 : $0.73000 Cut Tape (CT) 2,500 : $0.32421 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
TLV75901PDRVR IC REG LINEAR POS ADJ 1A 6-WSON Texas Instruments	25,849 In Stock	1 : $0.73000 Cut Tape (CT) 3,000 : $0.31944 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)
MC7805BDTRKG IC REG LINEAR 5V 1A DPAK onsemi	98,055 In Stock 150,000 Factory	1 : $0.74000 Cut Tape (CT) 2,500 : $0.31773 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
MC7805CTG IC REG LINEAR 5V 1A TO220 onsemi	64,471 In Stock 997,500 Factory	1 : $0.76000 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
MC7815CTG IC REG LINEAR 15V 1A TO220 onsemi	15,193 In Stock 48,550 Factory	1 : $0.76000 Tube	-	Tube	Active	Positive	Fixed	1	35V	15V	-	2V @ 1A (Typ)	1A	6.5 mA	-	58dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
NCP1117DT33T5G IC REG LINEAR 3.3V 1A DPAK onsemi	13,721 In Stock	1 : $0.77000 Cut Tape (CT) 2,500 : $0.33488 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-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
NCV1117ST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	25,706 In Stock 1,016,000 Factory	1 : $0.83000 Cut Tape (CT) 4,000 : $0.35465 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
NCV7805BDTRKG IC REG LINEAR 5V 1A DPAK onsemi	58,522 In Stock 185,000 Factory	1 : $0.86000 Cut Tape (CT) 2,500 : $0.37421 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	8 mA	-	83dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
NCP1117ST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	45,466 In Stock 2,884,000 Factory	1 : $0.87000 Cut Tape (CT) 4,000 : $0.37067 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	15,703 In Stock 4,000 Factory	1 : $0.87000 Cut Tape (CT) 4,000 : $0.37067 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
NCP1117STAT3G IC REG LINEAR POS ADJ 1A SOT-223 onsemi	13,821 In Stock 420,000 Factory	1 : $0.87000 Cut Tape (CT) 4,000 : $0.37067 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	20V	1.25V	18.8V	1.2V @ 800mA	1A	10 mA	-	73dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
MC7805ACTG IC REG LINEAR 5V 1A TO220 onsemi	15,678 In Stock 24,550 Factory	1 : $0.89000 Tube	-	Tube	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	6 mA	-	83dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
MC7812CD2TR4G IC REG LINEAR 12V 1A D2PAK-3 onsemi	21,156 In Stock	1 : $0.98000 Cut Tape (CT) 800 : $0.45193 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1A	6.5 mA	-	60dB (1kHz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	D2PAK-3
XC6220B331MR-G IC REG LINEAR 3.3V 1A SOT-25-5 Torex Semiconductor Ltd	12,829 In Stock	1 : $1.25000 Cut Tape (CT) 3,000 : $0.58292 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.655V @ 1A	1A	18 µA	108 µA	50dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-25-5
MCP1826ST-3302E/DB IC REG LINEAR 3.3V 1A SOT-223-3 Microchip Technology	12,515 In Stock	1 : $1.32000 Cut Tape (CT) 4,000 : $1.03376 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.4V @ 1A	1A	220 µA	-	60dB (100Hz)	-	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3

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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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