1.2A 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
LDL1117S33R IC REG LINEAR 3.3V 1.2A SOT-223 STMicroelectronics	66,390 In Stock	1 : ₪1.34000 Cut Tape (CT) 2,500 : ₪0.57586 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	3.3V	-	0.6V @ 1.2A	1.2A	500 µA	-	87dB ~ 65dB (120Hz ~ 100kHz)	-	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LDL1117S50R IC REG LINEAR 5V 1.2A SOT-223 STMicroelectronics	32,243 In Stock	1 : ₪1.49000 Cut Tape (CT) 2,500 : ₪0.64075 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	5V	-	0.6V @ 1.2A	1.2A	500 µA	-	87dB ~ 65dB (120Hz ~ 100kHz)	-	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LDL212PUR IC REG LINEAR POS ADJ 1.2A 6-DFN STMicroelectronics	9,557 In Stock	1 : ₪2.31000 Cut Tape (CT) 3,000 : ₪1.04204 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	18V	1.18V	17.4V	0.6V @ 1.2A	1.2A	380 µA	380 µA	87dB ~ 50dB (120Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-VDFN Exposed Pad	6-DFN (3x3)
ADP1755ACPZ-R7 IC REG LIN POS ADJ 1.2A 16-LFCSP Analog Devices Inc.	1,444 In Stock	1 : ₪17.76000 Cut Tape (CT) 1,500 : ₪6.20253 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	3.6V	0.75V	3.3V	0.2V @ 1.2A	1.2A	800 µA	1.4 mA	65dB ~ 51dB (1kHz ~ 100kHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	16-WQFN Exposed Pad, CSP	16-LFCSP (4x4)
ADP7157ACPZ-04-R7 IC REG LIN POS ADJ 1.2A 10LFCSP Analog Devices Inc.	2,179 In Stock	1 : ₪35.74000 Cut Tape (CT) 1,500 : ₪16.13589 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	1.2V	3.3V	0.17V @ 1.2A	1.2A	8 mA	12 mA	82dB ~ 55dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	10-VFDFN Exposed Pad, CSP	10-LFCSP-WD (3x3)
ADP7156ACPZ-3.3-R7 IC REG LINEAR 3.3V 1.2A 10LFCSP Analog Devices Inc.	2,156 In Stock	1 : ₪35.74000 Cut Tape (CT) 1,500 : ₪16.13589 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.17V @ 1.2A	1.2A	8 mA	12 mA	80dB ~ 60dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	10-VFDFN Exposed Pad, CSP	10-LFCSP-WD (3x3)
ADP7156ACPZ-1.8-R7 IC REG LINEAR 1.8V 1.2A 10LFCSP Analog Devices Inc.	2,112 In Stock	1 : ₪35.74000 Cut Tape (CT) 1,500 : ₪16.13589 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	-	1.2A	8 mA	12 mA	80dB ~ 60dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	10-VFDFN Exposed Pad, CSP	10-LFCSP-WD (3x3)
LDL1117S12R IC REG LIN 1.185V 1.2A SOT-223 STMicroelectronics	6,081 In Stock	1 : ₪1.46000 Cut Tape (CT) 2,500 : ₪0.61969 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	1.185V	-	0.6V @ 1.2A	1.2A	500 µA	-	87dB ~ 65dB (120Hz ~ 100kHz)	-	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LDL1117S25R IC REG LINEAR 2.5V 1.2A SOT-223 STMicroelectronics	5,166 In Stock	1 : ₪1.64000 Cut Tape (CT) 2,500 : ₪0.71076 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	2.5V	-	0.6V @ 1.2A	1.2A	500 µA	-	87dB ~ 65dB (120Hz ~ 100kHz)	-	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
AP7167-SPG-13 IC REG LIN POS ADJ 1.2A 8-SO-EP Diodes Incorporated	1,428 In Stock	1 : ₪1.72000 Cut Tape (CT) 2,500 : ₪0.75176 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	0.8V	5V	0.8V @ 1A	1.2A	180 µA	-	60dB (1kHz)	Enable, Power Good	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SO-EP
LDL212PV33R IC REG LINEAR 3.3V 1.2A 6-DFN STMicroelectronics	1,701 In Stock	1 : ₪2.05000 Cut Tape (CT) 3,000 : ₪0.91779 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	3.3V	-	0.35V @ 1.2A	1.2A	380 µA	380 µA	87dB ~ 50dB (120Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x2)
NCP187AMT330TAG IC REG LINEAR 3.3V 1.2A 6-WDFN onsemi	6,399 In Stock 63,000 Factory	1 : ₪2.24000 Cut Tape (CT) 3,000 : ₪0.99393 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.22V @ 1.2A	1.2A	45 µA	-	75dB (1kHz)	Enable, Power Good	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WDFN (2x2)
NCP187AMT120TAG IC REG LINEAR 1.2V 1.2A 6-WDFN onsemi	3,438 In Stock 21,000 Factory	1 : ₪2.24000 Cut Tape (CT) 3,000 : ₪0.99393 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.2V	-	0.495V @ 1.2A	1.2A	45 µA	-	75dB (1kHz)	Enable, Power Good	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WDFN (2x2)
LDL212PU50R IC REG LINEAR 5V 1.2A 6-DFN STMicroelectronics	14,228 In Stock	1 : ₪2.31000 Cut Tape (CT) 3,000 : ₪1.04204 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	5V	-	0.6V @ 1.2A	1.2A	380 µA	380 µA	87dB ~ 50dB (120Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-VDFN Exposed Pad	6-DFN (3x3)
LDL212DR IC REG LINEAR POS ADJ 1.2A 8-SO STMicroelectronics	11,029 In Stock	1 : ₪2.31000 Cut Tape (CT) 2,500 : ₪1.04999 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	18V	1.18V	17.4V	0.6V @ 1.2A	1.2A	380 µA	380 µA	87dB ~ 50dB (120Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
AP7167-FNG-7 IC REG LINEAR POS ADJ 1.2A 10DFN Diodes Incorporated	9,636 In Stock	1 : ₪2.46000 Cut Tape (CT) 3,000 : ₪1.10866 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	0.8V	5V	0.8V @ 1A	1.2A	180 µA	-	60dB (1kHz)	Enable, Power Good	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	10-UFDFN Exposed Pad	U-DFN3030-10
LDL1117S18R IC REG LINEAR 1.8V 1.2A SOT-223 STMicroelectronics	5,883 In Stock	1 : ₪2.95000 Cut Tape (CT) 2,500 : ₪1.37202 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	1.8V	-	0.6V @ 1.2A	1.2A	500 µA	-	87dB ~ 65dB (120Hz ~ 100kHz)	-	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LDL1117S30R IC REG LINEAR 3V 1.2A SOT-223 STMicroelectronics	8,849 In Stock	1 : ₪3.06000 Cut Tape (CT) 2,500 : ₪1.42517 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	3V	-	0.6V @ 1.2A	1.2A	500 µA	-	87dB ~ 65dB (120Hz ~ 100kHz)	-	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
NCV8187AMT330TAG IC REG LINEAR 3.3V 1.2A 6-WDFN onsemi	9,956 In Stock 15,000 Factory	1 : ₪4.59000 Cut Tape (CT) 3,000 : ₪1.03842 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.22V @ 1.2A	1.2A	45 µA	-	75dB (1kHz)	Enable, Power Good	Over Current, Over Temperature, Soft Start	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	6-WDFN Exposed Pad	6-WDFN (2x2)
NCV8187AMLE330TCG IC REG LINEAR 3.3V 1.2A 8-DFNW onsemi	9,737 In Stock	1 : ₪5.52000 Cut Tape (CT) 3,000 : ₪1.34085 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.22V @ 1.2A	1.2A	45 µA	-	75dB (1kHz)	Enable, Power Good	Over Current, Over Temperature	150°C (TJ)	Automotive	AEC-Q100	Surface Mount, Wettable Flank	8-VDFN Exposed Pad	8-DFNW (3x3)
NCV8187AMLE180TCG IC REG LINEAR 1.8V 1.2A 8-DFNW onsemi	3,044 In Stock	1 : ₪6.60000 Cut Tape (CT) 3,000 : ₪1.72241 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.335V @ 1.2A	1.2A	45 µA	-	75dB (1kHz)	Enable, Power Good	Over Current, Over Temperature	150°C (TJ)	Automotive	AEC-Q100	Surface Mount, Wettable Flank	8-VDFN Exposed Pad	8-DFNW (3x3)
ADP1754ACPZ-1.3-R7 IC REG LINEAR 1.3V 1.2A 16-LFCSP Analog Devices Inc.	1,848 In Stock	1 : ₪17.76000 Cut Tape (CT) 1,500 : ₪6.20253 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	3.6V	1.3V	-	0.2V @ 1.2A	1.2A	800 µA	1.4 mA	-	Enable, Power Good, Soft Start	Over Current, Over Temperature, Short Circuit, Reverse Polarity, UVLO	-40°C ~ 125°C (TJ)	-	-	Surface Mount	16-WQFN Exposed Pad, CSP	16-LFCSP (4x4)
ADP7157ARDZ-04-R7 IC REG LINEAR POS ADJ 1.2A 8SOIC Analog Devices Inc.	4,662 In Stock	1 : ₪36.11000 Cut Tape (CT) 1,000 : ₪16.36907 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	1.2V	3.3V	0.17V @ 1.2A	1.2A	8 mA	12 mA	82dB ~ 55dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
ADP7156ARDZ-1.8-R7 IC REG LIN 1.8V 1.2A 8-SOIC-EP Analog Devices Inc.	720 In Stock	1 : ₪36.11000 Cut Tape (CT) 1,000 : ₪16.36907 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	-	1.2A	8 mA	12 mA	80dB ~ 60dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
ADP7156ARDZ-3.3-R7 IC REG LIN 3.3V 1.2A 8-SOIC-EP Analog Devices Inc.	525 In Stock	1 : ₪36.11000 Cut Tape (CT) 1,000 : ₪16.36907 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.17V @ 1.2A	1.2A	8 mA	12 mA	80dB ~ 60dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP

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1.2A 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.

1.2A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

1.2A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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