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

Showing

of 6,567

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	65,525 In Stock	1 : $0.30000 Cut Tape (CT) 4,000 : $0.11519 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-3.3TRG1 IC REG LINEAR 3.3V 1A SOT-223-3 Diodes Incorporated	74,964 In Stock	1 : $0.45000 Cut Tape (CT) 4,000 : $0.17485 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
TLV1117LV33DCYR IC REG LINEAR 3.3V 1A SOT-223-4 Texas Instruments	41,224 In Stock	1 : $0.47000 Cut Tape (CT) 2,500 : $0.19119 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
AP7361-33E-13 IC REG LINEAR 3.3V 1A SOT-223-3 Diodes Incorporated	47,956 In Stock	1 : $0.58000 Cut Tape (CT) 2,500 : $0.23961 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	45,328 In Stock	1 : $0.67000 Cut Tape (CT) 5,000 : $0.27426 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	37,348 In Stock	1 : $0.67000 Cut Tape (CT) 5,000 : $0.27426 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	43,363 In Stock	1 : $0.69000 Cut Tape (CT) 4,000 : $0.28562 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
RT9187GQV IC REG LINEAR POS ADJ 1A 8-VDFN Richtek USA Inc.	2,403 In Stock	1 : $0.87000 Cut Tape (CT) 1,500 : $0.39575 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Last Time Buy	Positive	Adjustable	1	5.5V	0.8V	4.5V	0.36V @ 1A	1A	500 µA	-	60dB ~ 50dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-VDFN Exposed Pad	8-VDFN (3x3)
LD1117ASTR IC REG LINEAR POS ADJ 1A SOT-223 STMicroelectronics	6,433 In Stock	1 : $0.89000 Cut Tape (CT) 2,500 : $0.39290 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	15V	1.25V	15V	1.3V @ 1A	1A	5 mA	-	80dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
MC7805BDTRKG IC REG LINEAR 5V 1A DPAK onsemi	82,874 In Stock 50,000 Factory	1 : $0.91000 Cut Tape (CT) 2,500 : $0.40605 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
TLV75901PDRVR IC REG LINEAR POS ADJ 1A 6-WSON Texas Instruments	17,022 In Stock	1 : $0.91000 Cut Tape (CT) 3,000 : $0.39634 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)
MC7805CTG IC REG LINEAR 5V 1A TO220 onsemi	28,864 In Stock	1 : $0.97000 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
MC7812CTG IC REG LINEAR 12V 1A TO220 onsemi	8,021 In Stock	1 : $0.97000 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
NCV1117ST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	12,014 In Stock	1 : $1.04000 Cut Tape (CT) 4,000 : $0.45323 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	62,871 In Stock	1 : $1.06000 Cut Tape (CT) 2,500 : $0.47823 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	37,879 In Stock	1 : $1.08000 Cut Tape (CT) 4,000 : $0.47371 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
NCV1117ST12T3G IC REG LINEAR 12V 1A SOT-223 onsemi	5,730 In Stock	1 : $1.17000 Cut Tape (CT) 4,000 : $0.51869 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	7,479 In Stock	1 : $1.21000 Cut Tape (CT) 2,500 : $0.54778 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
TLV76701DRVR IC REG LINEAR POS ADJ 1A 6-WSON Texas Instruments	19,390 In Stock	1 : $1.58000 Cut Tape (CT) 3,000 : $0.73349 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)
TLV76750DRVR IC REG LINEAR 5V 1A 6-WSON Texas Instruments	12,694 In Stock	1 : $1.58000 Cut Tape (CT) 3,000 : $0.73349 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	5V	-	0.9V @ 1A	1A	80 µA	1.5 mA	70dB (120Hz)	Enable	Over Current, Over Temperature, UVLO	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
TLV76733DRVR IC REG LINEAR 3.3V 1A 6-WSON Texas Instruments	6,392 In Stock	1 : $1.58000 Cut Tape (CT) 3,000 : $0.73349 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	3.3V	-	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)
RP132K331B-TR IC REG LINEAR 3.3V 1A DFN Nisshinbo Micro Devices Inc.	21,694 In Stock	1 : $1.69000 Cut Tape (CT) 5,000 : $0.77293 Tape & Reel (TR)	RP132x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6.5V	3.3V	-	0.68V @ 1A	1A	85 µA	-	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	6-UFDFN Exposed Pad	DFN(PL)1820-6
MCP1826S-3302E/DB IC REG LINEAR 3.3V 1A SOT-223-3 Microchip Technology	11,263 In Stock	1 : $1.69000 Tube	-	Tube	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	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
MCP1826ST-3302E/DB IC REG LINEAR 3.3V 1A SOT-223-3 Microchip Technology	10,472 In Stock	1 : $1.69000 Cut Tape (CT) 4,000 : $1.32112 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
XC6220B331PR-G IC REG LINEAR 3.3V 1A SOT89-5 Torex Semiconductor Ltd	9,197 In Stock	1 : $1.69000 Cut Tape (CT) 1,000 : $0.82553 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	SOT-89-5/6	SOT-89-5

Showing

of 6,567

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

INFORMATION

HELP

CONTACT US

FOLLOW US