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
LD39200PUR IC REG LINEAR POS ADJ 2A 6-DFN STMicroelectronics	20,802 In Stock	1 : $1.47000 Cut Tape (CT) 3,000 : $0.68894 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.5V	5.75V	0.25V @ 2A	2A	300 µA	3 mA	70dB ~ 40dB (1kHz ~ 1MHz)	Enable, Power Good	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-VDFN Exposed Pad	6-DFN (3x3)
LD39200PU33R IC REG LINEAR 3.3V 2A 6-DFN STMicroelectronics	1,998 In Stock	1 : $1.53000 Cut Tape (CT) 3,000 : $0.71765 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.25V @ 2A	2A	300 µA	3 mA	70dB ~ 40dB (1kHz ~ 1MHz)	Enable, Power Good	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-VDFN Exposed Pad	6-DFN (3x3)
LD39200DPUR IC REG LINEAR POS ADJ 2A 8-DFN STMicroelectronics	21,076 In Stock	1 : $1.56000 Cut Tape (CT) 4,500 : $0.72194 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.5V	5.75V	0.25V @ 2A	2A	300 µA	3 mA	70dB ~ 40dB (1kHz ~ 1MHz)	Enable, Power Good	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-VDFN Exposed Pad	8-DFN (4x4)
RT9048GSP IC REG LIN POS ADJ 2A 8-SOP-EP Richtek USA Inc.	9,387 In Stock	1 : $1.68000 Cut Tape (CT) 2,500 : $0.79775 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.5V	5.4V	0.6V @ 2A	2A	0.7 mA	-	-	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOP-EP
XRP6272IDBTR-F IC REG LINEAR POS ADJ 2A 8-HSOIC MaxLinear, Inc.	26,507 In Stock	1 : $1.92000 Cut Tape (CT) 2,500 : $0.82583 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable (Fixed)	1	6V	0.7V (5V)	5.4V	0.6V @ 2A	2A	50 µA	-	70dB (1kHz)	Enable, Power Good	Over Current, Over Temperature, Soft Start	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOIC
TPS7A7001DDAR IC REG LIN POS ADJ 2A 8SO PWRPAD Texas Instruments	11,899 In Stock	1 : $2.06000 Cut Tape (CT) 2,500 : $1.00290 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6.5V	0.9V	5V	0.38V @ 2A	2A	3 mA	-	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 105°C	-	-	Surface Mount	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad
TPS7A9201DSKR IC REG LINEAR POS ADJ 2A 10SON Texas Instruments	3,005 In Stock	1 : $3.09000 Cut Tape (CT) 3,000 : $1.56002 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6.5V	0.8V	5.2V	0.4V @ 2A	2A	3.5 mA	4 mA	40dB (500kHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-WFDFN Exposed Pad	10-SON (2.5x2.5)
MAX25302AATD/V+ IC REG LINEAR POS ADJ 2A 14-TDFN Analog Devices Inc./Maxim Integrated	138 In Stock	1 : $3.29000 Tray	-	Tray	Active	Positive	Adjustable	1	5.5V	0.6V	5V	0.3V @ 2A	2A	-	-	70dB ~ 40dB (1kHz ~ 1MHz)	Enable	Current Limit, Reverse Current, Over Temperature	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	14-WFDFN Exposed Pad	14-TDFN (3x3.5)
TPS7A7200RGWR IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	4,232 In Stock	1 : $3.63000 Cut Tape (CT) 3,000 : $1.86032 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable (Fixed)	1	6.5V	0.9V	5V	0.47V @ 2A	2A	4 mA	-	-	Enable, Power Good, Soft Start	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	20-VQFN Exposed Pad	20-VQFN (5x5)
ISL80102IRAJZ-TK IC REG LINEAR POS ADJ 2A 10DFN Renesas Electronics Corporation	754 In Stock	1 : $3.98000 Cut Tape (CT) 1,000 : $2.13698 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.8V	5V	0.121V @ 2A	2A	9 mA	12 mA	62dB ~ 55dB (120Hz ~ 1kHz)	Enable, Power Good, Soft Start	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
MAX38904BATD+T IC REG LINEAR POS ADJ 2A 14-TDFN Analog Devices Inc./Maxim Integrated	1,690 In Stock 5,000 Factory	1 : $5.25000 Cut Tape (CT) 2,500 : $2.80262 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	0.6V	5V	0.3V @ 2A	2A	1.3 mA	-	70dB ~ 40dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature, Reverse Current, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	14-WFDFN Exposed Pad	14-TDFN (3x3)
SC4215ASTRT IC REG LINEAR POS ADJ 2A 8-SOIC Semtech Corporation	6,251 In Stock	1 : $5.95000 Cut Tape (CT) 2,500 : $1.87323 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable (Fixed)	1	6V	0.5V (0.5V, 1.2V)	3.8V	0.4V @ 2A	2A	50 µA	3 mA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC, EDP
ISL80112IRAJZ IC REG LINEAR POS ADJ 2A 10DFN Renesas Electronics Corporation	2,400 In Stock	1 : $6.43000 Tube	-	Tube	Active	Positive	Adjustable	1	3.6V	0.8V	3.3V	1.4V @ 2A	2A	10 mA	-	80dB ~ 60dB (120Hz)	Enable, Power Good	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
RAA214020GNP#HD0 IC REG LINEAR POS ADJ 2A 10DFN Renesas Electronics Corporation	3,513 In Stock	1 : $6.86000 Cut Tape (CT) 6,000 : $2.29622 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	0.9V	4.96V	0.54V @ 2A	2A	300 µA	-	81dB ~ 50dB (120Hz ~ 1MHz)	Enable, Power Good	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TA)	-	-	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
TPS7A8300RGRR IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	2,525 In Stock	1 : $6.99000 Cut Tape (CT) 3,000 : $3.81571 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable/Programmable	1	6.5V	0.8V	5V	0.2V @ 2A	2A	4 mA	5 mA	40dB (1MHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	20-VFQFN Exposed Pad	20-VQFN (3.5x3.5)
TPS7A8300ARGRT IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	1,006 In Stock	1 : $7.77000 Cut Tape (CT) 250 : $4.69576 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable/Programmable	1	6.5V	0.8V	5.2V	0.3V @ 2A	2A	4 mA	5 mA	42dB ~ 25dB (10kHz ~ 500kHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	20-VFQFN Exposed Pad	20-VQFN (3.5x3.5)
TPS75215QPWPR IC REG LINEAR 1.5V 2A 20-HTSSOP Texas Instruments	1,946 In Stock 1,120 Marketplace	1 : $8.15000 Cut Tape (CT) 2,000 : $4.56122 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Positive	Fixed	1	5.5V	1.5V	-	-	2A	125 µA	-	60dB (100Hz)	Enable, Power Good, Reset Output	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
TPS7A8300RGWR IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	2,931 In Stock	1 : $8.49000 Cut Tape (CT) 3,000 : $4.71169 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable/Programmable	1	6.5V	0.8V	5V	0.2V @ 2A	2A	4 mA	5 mA	40dB (1MHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	20-VQFN Exposed Pad	20-VQFN (5x5)
MAX15102EWL+T IC REG LINEAR POS ADJ 2A 15-WLP Analog Devices Inc./Maxim Integrated	2,159 In Stock 7,500 Factory	1 : $8.73000 Cut Tape (CT) 2,500 : $4.88480 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	0.6V	5.2V	0.15V @ 2A	2A	3.5 mA	-	40dB (100kHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 85°C (TA)	-	-	Surface Mount	15-WFBGA, WLBGA	15-WLP (1.58x2.66)
ADP1741ACPZ-R7 IC REG LIN POS ADJ 2A 16-LFCSP Analog Devices Inc.	5,886 In Stock	1 : $9.09000 Cut Tape (CT) 1,500 : $3.38390 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	3.6V	0.75V	3.3V	0.28V @ 2A	2A	800 µA	1.8 mA	65dB ~ 51dB (1kHz ~ 100kHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	16-WQFN Exposed Pad, CSP	16-LFCSP (4x4)
TPS7A8300RGWT IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	1,242 In Stock	1 : $9.99000 Cut Tape (CT) 250 : $6.14456 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable/Programmable	1	6.5V	0.8V	5V	0.2V @ 2A	2A	4 mA	5 mA	40dB (1MHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	20-VQFN Exposed Pad	20-VQFN (5x5)
ADM7172ACPZ-4.2-R7 IC REG LINEAR 4.2V 2A 8-LFCSP-WD Analog Devices Inc.	8,413 In Stock	1 : $11.86000 Cut Tape (CT) 1,500 : $4.87443 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6.5V	4.2V	-	-	2A	2 mA	8.7 mA	-	Enable, Soft Start	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-WFDFN Exposed Pad, CSP	8-LFCSP-WD (3x3)
ADM7172ACPZ-R7 IC REG LIN POS ADJ 2A 8-LFCSP-WD Analog Devices Inc.	6,025 In Stock	1 : $11.86000 Cut Tape (CT) 1,500 : $4.87443 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6.5V	1.2V	6.23V	.27V @ 2A	2A	2 mA	8.7 mA	60db ~ 20dB (100kHz ~ 1MHz)	Enable, Soft Start	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-WFDFN Exposed Pad, CSP	8-LFCSP-WD (3x3)
ADM7172ACPZ-3.3-R7 IC REG LINEAR 3.3V 2A 8-LFCSP-WD Analog Devices Inc.	4,824 In Stock	1 : $11.86000 Cut Tape (CT) 1,500 : $4.87443 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6.5V	3.3V	-	-	2A	2 mA	8.7 mA	-	Enable, Soft Start	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-WFDFN Exposed Pad, CSP	8-LFCSP-WD (3x3)
ADM7172ACPZ-1.8-R7 IC REG LINEAR 1.8V 2A 8-LFCSP-WD Analog Devices Inc.	1,695 In Stock	1 : $11.86000 Cut Tape (CT) 1,500 : $4.87443 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6.5V	1.8V	-	-	2A	2 mA	8.7 mA	-	Enable, Soft Start	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-WFDFN Exposed Pad, CSP	8-LFCSP-WD (3x3)

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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.

2A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

2A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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