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	8,070 In Stock	1 : $1.54000 Cut Tape (CT) 3,000 : $0.72414 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)
LD39200DPUR IC REG LINEAR POS ADJ 2A 8-DFN STMicroelectronics	14,997 In Stock	1 : $1.63000 Cut Tape (CT) 4,500 : $0.76454 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)
LD39200PU33R IC REG LINEAR 3.3V 2A 6-DFN STMicroelectronics	3,233 In Stock	1 : $1.65000 Cut Tape (CT) 3,000 : $0.77913 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)
RT9048GSP IC REG LIN POS ADJ 2A 8-SOP-EP Richtek USA Inc.	1,968 In Stock	1 : $1.66000 Cut Tape (CT) 2,500 : $0.78231 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	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.	9,275 In Stock	1 : $1.79000 Cut Tape (CT) 2,500 : $0.86341 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	9,388 In Stock	1 : $2.26000 Cut Tape (CT) 2,500 : $1.11892 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
MAX25302AATD/V+ IC REG LINEAR POS ADJ 2A 14-TDFN Analog Devices Inc./Maxim Integrated	8,253 In Stock 490 Factory	1 : $3.20000 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)
TPS7A9201DSKR IC REG LINEAR POS ADJ 2A 10SON Texas Instruments	2,584 In Stock	1 : $3.67000 Cut Tape (CT) 3,000 : $1.88682 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)
SC4215ASTRT IC REG LINEAR POS ADJ 2A 8-SOIC Semtech Corporation	3,518 In Stock	1 : $3.88000 Cut Tape (CT) 2,500 : $2.01430 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
ISL80102IRAJZ IC REG LINEAR POS ADJ 2A 10DFN Renesas Electronics Corporation	1,456 In Stock	1 : $3.88000 Tube	-	Tube	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)
ISL80102IRAJZ-TK IC REG LINEAR POS ADJ 2A 10DFN Renesas Electronics Corporation	1,125 In Stock	1 : $3.88000 Cut Tape (CT) 1,000 : $2.08263 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)
ISL80112IRAJZ IC REG LINEAR POS ADJ 2A 10DFN Renesas Electronics Corporation	2,396 In Stock	1 : $4.29000 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	4,128 In Stock	1 : $4.65000 Cut Tape (CT) 6,000 : $2.39796 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)
SC4215HSETRT IC REG LINEAR POS ADJ 2A 8-SOIC Semtech Corporation	5,175 In Stock	1 : $5.75000 Cut Tape (CT) 2,500 : $1.99314 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable (Fixed)	1	6V	0.5V (0.5V)	5.5V	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
TPS7A8300ARGRR IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	5,166 In Stock	1 : $6.33000 Cut Tape (CT) 3,000 : $3.42689 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)
TPS7A8300ARGRT IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	1,353 In Stock	1 : $7.57000 Cut Tape (CT) 250 : $4.57632 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)
TPS7A8300RGRR IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	5,992 In Stock	1 : $8.21000 Cut Tape (CT) 3,000 : $4.55657 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)
MAX15102EWL+T IC REG LINEAR POS ADJ 2A 15-WLP Analog Devices Inc./Maxim Integrated	4,758 In Stock	1 : $8.51000 Cut Tape (CT) 2,500 : $4.76057 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)
TPS75215QPWPR IC REG LINEAR 1.5V 2A 20-HTSSOP Texas Instruments	1,623 In Stock 543 Marketplace	1 : $8.64000 Cut Tape (CT) 2,000 : $4.87049 Tape & Reel (TR) 80 : $5.66250 Bulk	-	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
ADP1741ACPZ-R7 IC REG LIN POS ADJ 2A 16-LFCSP Analog Devices Inc.	12,041 In Stock	1 : $8.86000 Cut Tape (CT) 1,500 : $3.29784 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)
TPS7A8300RGWR IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	3,381 In Stock	1 : $9.97000 Cut Tape (CT) 3,000 : $5.62591 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-R7 IC REG LIN POS ADJ 2A 8-LFCSP-WD Analog Devices Inc.	11,060 In Stock	1 : $11.56000 Cut Tape (CT) 1,500 : $4.75046 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-4.2-R7 IC REG LINEAR 4.2V 2A 8-LFCSP-WD Analog Devices Inc.	8,444 In Stock	1 : $11.56000 Cut Tape (CT) 1,500 : $4.75046 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-5.0-R7 IC REG LINEAR 5V 2A 8-LFCSP-WD Analog Devices Inc.	6,312 In Stock	1 : $11.56000 Cut Tape (CT) 1,500 : $4.75046 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6.5V	5V	-	-	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-3.3-R7 IC REG LINEAR 3.3V 2A 8-LFCSP-WD Analog Devices Inc.	4,769 In Stock	1 : $11.56000 Cut Tape (CT) 1,500 : $4.75046 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)

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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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