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
RT9048GSP IC REG LIN POS ADJ 2A 8-SOP-EP Richtek USA Inc.	4,902 In Stock	1 : ₩1,471.00000 Cut Tape (CT) 2,500 : ₩700.09400 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
LD39200PUR IC REG LINEAR POS ADJ 2A 6-DFN STMicroelectronics	14,741 In Stock	1 : ₩1,598.00000 Cut Tape (CT) 3,000 : ₩764.11533 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	9,760 In Stock	1 : ₩1,598.00000 Cut Tape (CT) 4,500 : ₩753.49178 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)
XRP6272IDBTR-F IC REG LINEAR POS ADJ 2A 8-HSOIC MaxLinear, Inc.	22,564 In Stock	1 : ₩1,683.00000 Cut Tape (CT) 2,500 : ₩816.41440 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	10,405 In Stock	1 : ₩1,810.00000 Cut Tape (CT) 2,500 : ₩880.30000 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	201 In Stock	1 : ₩2,716.00000 Cut Tape (CT) 3,000 : ₩1,368.00300 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)
ISL80102IRAJZ-TK IC REG LINEAR POS ADJ 2A 10DFN Renesas Electronics Corporation	4,595 In Stock	1 : ₩3,494.00000 Cut Tape (CT) 1,000 : ₩1,875.74900 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)
ISL80102IRAJZ IC REG LINEAR POS ADJ 2A 10DFN Renesas Electronics Corporation	198 In Stock	1 : ₩3,494.00000 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)
ISL80112IRAJZ IC REG LINEAR POS ADJ 2A 10DFN Renesas Electronics Corporation	618 In Stock	1 : ₩3,861.00000 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	7,580 In Stock	1 : ₩4,187.00000 Cut Tape (CT) 6,000 : ₩2,159.75100 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	5,220 In Stock	1 : ₩5,177.00000 Cut Tape (CT) 2,500 : ₩1,795.15080 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
TPS7A5201RPST IC REG LIN POS ADJ 2A 12-VQFN-HR Texas Instruments	151 In Stock	1 : ₩5,332.00000 Cut Tape (CT) 250 : ₩3,166.16400 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6.5V	0.8V	5.15V	0.225V @ 2A	2A	4 mA	5 mA	44dB ~ 50dB (10kHz ~ 500kHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	12-VFQFN	12-VQFN-HR (2.2x2.5)
TPS7A8300ARGRR IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	4,146 In Stock	1 : ₩5,403.00000 Cut Tape (CT) 3,000 : ₩2,911.14633 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	3,321 In Stock	1 : ₩6,138.00000 Cut Tape (CT) 3,000 : ₩3,349.26633 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)
TPS7A5201QRGRRQ1 IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	3,966 In Stock	1 : ₩6,690.00000 Cut Tape (CT) 3,000 : ₩3,677.27967 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6.5V	0.8V	5.2V	0.3V @ 2A	2A	-	-	42dB ~ 25dB (10kHz ~ 500kHz)	Enable	Over Temperature, Reverse Polarity	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	20-VFQFN Exposed Pad	20-VQFN (3.5x3.5)
TPS75215QPWPR IC REG LINEAR 1.5V 2A 20-HTSSOP Texas Instruments	1,846 In Stock 1,120 Marketplace	1 : ₩7,157.00000 Cut Tape (CT) 2,000 : ₩4,003.64300 Tape & Reel (TR) 106 : ₩3,876.00000 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
TPS7A8300RGWR IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	1,730 In Stock	1 : ₩7,454.00000 Cut Tape (CT) 3,000 : ₩4,135.71967 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	3,418 In Stock 5,000 Factory	1 : ₩7,666.00000 Cut Tape (CT) 2,500 : ₩4,287.66320 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.	6,009 In Stock	1 : ₩7,977.00000 Cut Tape (CT) 1,500 : ₩2,970.24000 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	896 In Stock	1 : ₩8,769.00000 Cut Tape (CT) 250 : ₩5,393.44800 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-5.0-R7 IC REG LINEAR 5V 2A 8-LFCSP-WD Analog Devices Inc.	6,878 In Stock	1 : ₩10,410.00000 Cut Tape (CT) 1,500 : ₩4,278.56000 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-R7 IC REG LIN POS ADJ 2A 8-LFCSP-WD Analog Devices Inc.	6,071 In Stock	1 : ₩10,410.00000 Cut Tape (CT) 1,500 : ₩4,278.56000 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.	4,646 In Stock	1 : ₩10,410.00000 Cut Tape (CT) 1,500 : ₩4,278.56000 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-3.0-R7 IC REG LINEAR 3V 2A 8-LFCSP-WD Analog Devices Inc.	2,927 In Stock	1 : ₩10,410.00000 Cut Tape (CT) 1,500 : ₩4,278.56000 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6.5V	3V	-	.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-1.8-R7 IC REG LINEAR 1.8V 2A 8-LFCSP-WD Analog Devices Inc.	2,369 In Stock	1 : ₩10,410.00000 Cut Tape (CT) 1,500 : ₩4,278.56000 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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