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

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Mfr Part #	Quantity Available	Price	Tariff Status	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	Mounting Type	Package / Case	Supplier Device Package
ADP3300ARTZ-3.3RL7 IC REG LINEAR 3.3V 50MA SOT23-6 Analog Devices Inc.	8,971 In Stock	1 : $2.98000 Cut Tape (CT) 3,000 : $1.56965 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3.3V	-	0.17V @ 50mA	50mA	300 µA	1.7 mA	-	Error Flag, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
ADP3334ARMZ-REEL7 IC REG LIN POS ADJ 500MA 8-MSOP Analog Devices Inc.	1,535 In Stock	1 : $3.28000 Cut Tape (CT) 1,000 : $1.80882 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	11V	1.5V	10V	0.4V @ 500mA	500mA	130 µA	10 mA	-	Feedback, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ADP3334ACPZ-REEL7 IC REG LIN POS ADJ 500MA 8-LFCSP Analog Devices Inc.	2,379 In Stock	1 : $3.40000 Cut Tape (CT) 1,500 : $1.85003 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	11V	1.5V	10V	0.4V @ 500mA	500mA	130 µA	10 mA	-	Feedback, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad, CSP	8-LFCSP (3x3)
ADP3335ACPZ-3.3-R7 IC REG LINEAR 3.3V 500MA 8-LFCSP Analog Devices Inc.	0 In Stock Check Lead Time	1 : $3.40000 Cut Tape (CT) 1,500 : $1.85003 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3.3V	-	0.37V @ 500mA	500mA	110 µA	10 mA	-	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad, CSP	8-LFCSP (3x3)
ADP3336ARMZ-REEL7 IC REG LIN POS ADJ 500MA 8-MSOP Analog Devices Inc.	1,121 In Stock	1 : $3.44000 Cut Tape (CT) 1,000 : $1.90494 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	12V	1.5V	10V	0.4V @ 500mA	500mA	110 µA	10 mA	-	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ADP3335ARMZ-3.3-RL IC REG LINEAR 3.3V 500MA 8-MSOP Analog Devices Inc.	738 In Stock	1 : $3.44000 Cut Tape (CT) 3,000 : $1.83639 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3.3V	-	0.37V @ 500mA	500mA	110 µA	10 mA	-	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ADP3309ARTZ-3.3-R7 IC REG LINEAR 3.3V 100MA SOT23-5 Analog Devices Inc.	2,619 In Stock	1 : $3.51000 Cut Tape (CT) 3,000 : $1.87634 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3.3V	-	0.25V @ 100mA	100mA	300 µA	2 mA	-	Error Flag, Shutdown	Over Temperature	-20°C ~ 80°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
ADP3338AKCZ-3.3-RL IC REG LINEAR 3.3V 1A SOT-223-3 Analog Devices Inc.	4,781 In Stock	1 : $3.85000 Cut Tape (CT) 2,500 : $2.08689 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Positive	Fixed	1	8V	3.3V	-	0.4V @ 1A	1A	190 µA	30 mA	-	-	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
ADP3338AKCZ-3.3RL7 IC REG LINEAR 3.3V 1A SOT-223-3 Analog Devices Inc.	9 In Stock	1 : $3.85000 Cut Tape (CT) 500 : $2.21298 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Positive	Fixed	1	8V	3.3V	-	0.4V @ 1A	1A	190 µA	30 mA	-	-	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
ADP3330ARTZ3.3-RL7 IC REG LINEAR 3.3V 200MA SOT23-6 Analog Devices Inc.	8,756 In Stock	1 : $4.03000 Cut Tape (CT) 3,000 : $2.18218 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3.3V	-	0.23V @ 200mA	200mA	50 µA	4 mA	-	Error Flag, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
ADP3330ARTZ-5-RL7 IC REG LINEAR 5V 200MA SOT23-6 Analog Devices Inc.	6,942 In Stock	1 : $4.03000 Cut Tape (CT) 3,000 : $2.18218 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	5V	-	0.23V @ 200mA	200mA	50 µA	4 mA	-	Error Flag, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
ADP3330ARTZ-2.5-R7 IC REG LINEAR 2.5V 200MA SOT23-6 Analog Devices Inc.	880 In Stock	1 : $4.03000 Cut Tape (CT) 3,000 : $2.18218 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	2.5V	-	0.23V @ 200mA	200mA	50 µA	4 mA	-	Error Flag, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
ADP3331ARTZ-REEL7 IC REG LIN POS ADJ 200MA SOT23-6 Analog Devices Inc.	0 In Stock Check Lead Time	1 : $4.03000 Cut Tape (CT) 3,000 : $2.18218 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	12V	1.5V	11.75V	0.23V @ 200mA	200mA	50 µA	4 mA	-	Error Flag, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
ADP3339AKCZ-1.8-RL IC REG LIN 1.8V 1.5A SOT-223-3 Analog Devices Inc.	1,985 In Stock	1 : $5.20000 Cut Tape (CT) 2,500 : $2.89874 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Positive	Fixed	1	6V	1.8V	-	0.48V @ 1.5A	1.5A	200 µA	40 mA	-	-	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
ADP3339AKCZ-3.3-RL IC REG LIN 3.3V 1.5A SOT-223-3 Analog Devices Inc.	323 In Stock	1 : $5.20000 Cut Tape (CT) 2,500 : $2.89874 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Positive	Fixed	1	6V	3.3V	-	0.48V @ 1.5A	1.5A	200 µA	40 mA	-	-	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
ADP3303ARZ-5-REEL IC REG LINEAR 5V 200MA 8-SOIC Analog Devices Inc.	4,227 In Stock	1 : $5.23000 Cut Tape (CT) 2,500 : $2.91200 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	5V	-	0.4V @ 200mA	200mA	400 µA	4 mA	-	Error Flag, Shutdown	Over Temperature	-20°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADP3303ARZ-5 IC REG LINEAR 5V 200MA 8-SOIC Analog Devices Inc.	1,106 In Stock	1 : $5.23000 Tube	-	anyCAP®	Tube	Active	Positive	Fixed	1	12V	5V	-	0.4V @ 200mA	200mA	400 µA	4 mA	-	Error Flag, Shutdown	Over Temperature	-20°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADP3301ARZ-5 IC REG LINEAR 5V 100MA 8-SOIC Analog Devices Inc.	0 In Stock Check Lead Time	1 : $5.23000 Tube	-	anyCAP®	Tube	Active	Positive	Fixed	1	12V	5V	-	0.2V @ 100mA	100mA	300 µA	2 mA	-	Error Flag, Shutdown	Over Temperature	-20°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADP3300ARTZ-5REEL7 IC REG LINEAR 5V 50MA SOT23-6 Analog Devices Inc.	1,745 In Stock	1 : $2.98000 Cut Tape (CT) 3,000 : $1.56965 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	5V	-	0.17V @ 50mA	50mA	300 µA	1.7 mA	-	Error Flag, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
ADP3300ARTZ-3-RL7 IC REG LINEAR 3V 50MA SOT23-6 Analog Devices Inc.	0 In Stock Check Lead Time	1 : $2.98000 Cut Tape (CT) 3,000 : $1.56965 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3V	-	0.17V @ 50mA	50mA	300 µA	1.7 mA	-	Error Flag, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
ADP3333ARMZ-5-R7 IC REG LINEAR 5V 300MA 8-MSOP Analog Devices Inc.	3,990 In Stock	1 : $3.00000 Cut Tape (CT) 1,000 : $1.64373 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	5V	-	0.23V @ 300mA	300mA	100 µA	5.5 mA	-	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ADP3333ARMZ-3.15R7 IC REG LINEAR 3.15V 300MA 8-MSOP Analog Devices Inc.	1,052 In Stock	1 : $3.00000 Cut Tape (CT) 1,000 : $1.64373 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3.15V	-	0.23V @ 300mA	300mA	100 µA	5.5 mA	-	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ADP3333ARMZ-2.5-R7 IC REG LINEAR 2.5V 300MA 8-MSOP Analog Devices Inc.	1,044 In Stock	1 : $3.00000 Cut Tape (CT) 1,000 : $1.64373 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	2.5V	-	0.23V @ 300mA	300mA	100 µA	5.5 mA	-	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ADP3333ARMZ-3.3-R7 IC REG LINEAR 3.3V 300MA 8-MSOP Analog Devices Inc.	209 In Stock	1 : $3.00000 Cut Tape (CT) 1,000 : $1.64373 Tape & Reel (TR)	-	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3.3V	-	0.23V @ 300mA	300mA	100 µA	5.5 mA	-	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ADP3334ARZ IC REG LIN POS ADJ 500MA 8-SOIC Analog Devices Inc.	731 In Stock	1 : $3.28000 Tube	-	anyCAP®	Tube	Active	Positive	Adjustable	1	11V	1.5V	10V	0.4V @ 500mA	500mA	130 µA	10 mA	-	Feedback, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC

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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.

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

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

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