TPS7A83A Low-Dropout Voltage Regulators

Texas Instruments TPS7A83A Low-Dropout Voltage Regulators are capable of sourcing a 2A load with only 125mV of maximum dropout. TI TPS7A83A features output voltages that are fully user-adjustable (up to 3.95V) using a PCB layout without the need for external resistors or feed-forward capacitors, reducing overall component count. For higher output voltage applications, these devices achieve output voltages up to 5V with the use of external resistors. TPS7A83A supports very low input voltages (down to 1.1V) with the use of an additional BIAS rail. TPS7A83A is designed to power up noise-sensitive components in high-speed communication applications.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Series
Packaging
Texas Instruments LDO Voltage Regulators 2-A low-VIN (1.1-V) low-noise high-ac TP TPS7A8301ARGRR
Datasheet
2,697In Stock
MouseReel Available
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-20 2 A 1 Output Positive 1.1 V 6.5 V 42 dB Adjustable - 40 C + 125 C TPS7A83A Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 2-A low-VIN (1.1-V) low-noise high-ac A A 595-TPS7A8300ARGWR
Datasheet
365In Stock
MouseReel Available
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 250

SMD/SMT VQFN-20 2 A 1 Output Positive 1.4 V 6.5 V 40 dB Adjustable - 40 C + 125 C 75 mV TPS7A83A Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 2-A low-VIN (1.1-V) low-noise high-ac A A 595-TPS7A8300ARGWT
Datasheet
1,247In Stock
MouseReel Available
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-20 800 mV to 5.2 V 2 A 1 Output Positive 1.4 V 6.5 V 40 dB Adjustable - 40 C + 125 C 75 mV TPS7A83A Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 2-A low-VIN (1.1-V) low-noise high-ac A A 595-TPS7A8300ARGRR
Datasheet
749Expected 8/27/2026
MouseReel Available
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 250

SMD/SMT VQFN-20 800 mV to 5.2 V 2 A 1 Output Positive 2.8 mA 1.1 V 6.5 V 40 dB Adjustable - 40 C + 125 C 75 mV TPS7A83A Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 2-A low-VIN (1.1-V) low-noise high-ac A A 595-TPS7A8300ARGRT
Datasheet
6,000Expected 8/14/2026
MouseReel Available
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-20 800 mV to 5.2 V 2 A 1 Output Positive 2.8 mA 1.1 V 6.5 V 40 dB Adjustable - 40 C + 125 C 75 mV TPS7A83A Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 2-A low-VIN (1.1-V) low-noise high-ac TP TPS7A8301ARGWR
Datasheet
Non-Stocked Lead-Time 9 Weeks
A tariff of 38% may be applied if shipping to the United States.
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT VQFN-20 2 A 3 Output Positive 1.1 V 6.5 V 42 dB Adjustable - 40 C + 125 C TPS7A83A Reel