TPS7A84 LDO Voltage Regulator

Texas Instruments TPS7A84 LDO Voltage Regulator is a low-noise, low-dropout linear regulator (LDO) capable of sourcing 3A with only 180mV of maximum dropout. The device output voltage is pin-programmable from 0.8V to 3.95V and adjustable from 0.8V to 5.0V using an external resistor divider. The combination of low-noise (4.4µVRMS), high-PSRR, and high output current capability makes the TPS7A84 ideal to power noise-sensitive components. Those applications are found in high-speed communications, video, medical, or test and measurement applications. The high performance of the TPS7A84 limits power-supply-generated phase noise and clock jitter. This makes this device ideal for powering high-performance serialisers and deserialisers (SerDes), analogue-to-digital converters (ADCs), digital-to-analogue converters (DACs), and RF components. Specifically, RF amplifiers benefit from the high-performance and 5.0V output capability of the device.
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Description Datasheet Availability Pricing (GBP) 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
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 3-A low-VIN low-no i se ultra-low-dropo A 595-TPS7A8400RGRT
Datasheet
1,343In Stock
6,000Expected 04/02/2027
Cut Tape
£5.19
£4.00
£3.69
£3.37
£3.26
Reel
£2.88
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
SMD/SMT VQFN-20 800 mV to 5.15 V 3 A 1 Output Positive 25 dB Adjustable - 40 C + 125 C 110 mV TPS7A84 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 3-A low-VIN (1.1-V) low-noise high-ac A A 595-TPS7A8400ARGRT
Datasheet
4,978Expected 14/12/2026
Cut Tape
£4.08
£3.10
£2.86
£2.62
View
Reel
£2.35
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
SMD/SMT VQFN-20 3 A 1 Output Positive 25 dB Adjustable - 40 C + 125 C 110 mV TPS7A84A Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 3-A low-VIN (1.1-V) low-noise high-ac A A 595-TPS7A8400ARGRR
Datasheet
1,500Expected 21/12/2026
Cut Tape
£4.88
£3.82
£3.48
£3.47
Reel
£3.20
MouseReel Available
Min.: 1
Mult.: 1
: 250
SMD/SMT VQFN-20 3 A 1 Output Positive 25 dB Adjustable - 40 C + 125 C 110 mV TPS7A84A Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Hi Current-Low Noise A 595-TPS7A8400RGRR A 595-TPS7A8400RGRR
Datasheet
986On Order
Cut Tape
£5.50
£4.23
£3.91
£3.56
Reel
£3.20
MouseReel Available
Min.: 1
Mult.: 1
: 250
SMD/SMT VQFN-20 800 mV to 5.15 V 3 A 1 Output Positive 42 dB Adjustable - 40 C + 125 C 110 mV TPS7A84 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 3-A low-VIN (1.1-V) low-noise high-ac
Datasheet
2,879Expected 31/05/2027
Cut Tape
£4.16
£3.18
£2.92
£2.65
£2.55
Reel
£2.31
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
SMD/SMT VQFN-20 3 A 1 Output Positive 42 dB Adjustable - 40 C + 125 C 270 mV TPS7A84A Reel, Cut Tape, MouseReel