TPS7A45xx LDO Voltage Regulators

Texas Instruments TPS7A45xx Low-Dropout (LDO) Voltage Regulators are optimized for a fast transient response. The TI TPS7A45xx LDOs can supply 1.5A of output current with a dropout voltage of 300mV. The operating quiescent current is 1mA and drops to less than 1µA in shutdown. The TPS7A45xx LDO voltage regulator keeps the quiescent current well controlled and does not rise in dropout. TI TPS7A45xx LDO voltage regulators have very low output noise, making them ideal for sensitive RF supply applications.

Results: 19
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 Low-Noise Fast Trans -Resp 1.5A 520In Stock
Cut Tape
Rp99.618,78
Rp75.952,44
Rp69.898,26
Rp63.477,16
Rp60.358,34
Reel
Rp56.138,76
Min.: 1
Mult.: 1
: 500
SMD/SMT TO-263-5 1.5 V 1.5 A 1 Output Positive 1.5 mA Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators LO-NOISE FAST-TRANS RESP 1.5A LDO REG A A 595-TPS7A4525DCQT 2.739In Stock
Cut Tape
Rp99.618,78
Rp75.952,44
Rp69.898,26
Rp63.477,16
Reel
Rp54.854,54
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-6 2.5 V 1.5 A 1 Output Positive 1 mA Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Low-Noise Fast-Trans Resp 1.5-A LDO Reg ALT 595-TPS7A4518KTTR
490In Stock
Cut Tape
Rp99.618,78
Rp75.952,44
Rp69.898,26
Rp63.477,16
Reel
Rp58.156,82
Min.: 1
Mult.: 1
: 500
SMD/SMT TO-263-5 1.8 V 1.5 A 1 Output Positive Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Lo-Noise Fast-Trans- 1.067In Stock
Cut Tape
Rp110.993,30
Rp84.575,06
Rp77.970,50
Rp70.632,10
Reel
Rp64.211,00
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-6 1.5 V 1.5 A 1 Output Positive 1 mA Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Low-Noise Fast Trans -Resp 1.5A 486In Stock
Cut Tape
Rp99.618,78
Rp75.952,44
Rp69.898,26
Rp63.477,16
Reel
Rp58.890,66
Min.: 1
Mult.: 1
: 500
SMD/SMT TO-263-5 1.8 V 1.5 A 1 Output Positive 1.5 mA Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 1.5-A 20-V ultra-l o w-dropout voltage r 1.487In Stock
Cut Tape
Rp131.173,90
Rp100.536,08
Rp92.830,76
Rp84.575,06
Reel
Rp78.887,80
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-6 800 mV to 5.5 V 1.5 A 1 Output 6.5 uA 38 dB Adjustable, Fixed - 40 C + 125 C TPS7A45 Reel, Cut Tape
Texas Instruments LDO Voltage Regulators 1.5-A 20-V ultra-l o w-dropout voltage r 254In Stock
Cut Tape
Rp151.721,42
Rp116.864,02
Rp108.241,40
Rp98.701,48
Reel
Rp98.334,56
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-223-6 800 mV to 5.5 V 1.5 A 1 Output 6.5 uA 38 dB Adjustable, Fixed - 40 C + 125 C TPS7A45 Reel, Cut Tape
Texas Instruments LDO Voltage Regulators 1.5-A 20-V ultra-l o w-dropout voltage r 205In Stock
Cut Tape
Rp151.721,42
Rp116.864,02
Rp108.241,40
Rp98.701,48
Reel
Rp93.564,60
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-223-6 3.3 V 1.5 A 1 Output Negative 1 mA 38 dB Fixed - 40 C + 125 C TPS7A45 Reel, Cut Tape
Texas Instruments LDO Voltage Regulators Sgl Out 1.5A Low Noi se Fast Tran Resp A A 595-TPS7A4501DCQT 3.930In Stock
4.560Expected 12/11/2026
Cut Tape
Rp76.686,28
Rp58.707,20
Rp54.304,16
Rp49.167,28
Reel
Rp43.663,48
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-6 1.5 A 1 Output Positive 1 mA Adjustable - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Sgl Out 1.5A Low Noi se Fast Tran Resp A A 595-TPS7A4501DCQR 854In Stock
3.250Expected 23/11/2026
Cut Tape
Rp93.014,22
Rp70.999,02
Rp65.311,76
Rp59.257,58
Reel
Rp54.854,54
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-223-6 1.21 V to 20 V 1.5 A 1 Output Positive 1 mA 68 dB Adjustable - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Low-Noise 1.5-A LDO Regulator 858In Stock
2.000Expected 23/11/2026
Cut Tape
Rp81.272,78
Rp61.275,64
Rp56.138,76
Rp50.634,96
Reel
Rp47.699,60
Min.: 1
Mult.: 1
: 500
SMD/SMT TO-263-5 1.5 A 1 Output Positive 1.5 mA Adjustable - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Lo-Noise Fast-Trans- A 595-TPS7A4518DCQT A 595-TPS7A4518DCQT 2.496In Stock
Cut Tape
Rp81.456,24
Rp61.459,10
Rp56.322,22
Rp50.818,42
Reel
Rp44.764,24
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-6 1.8 V 1.5 A 1 Output Positive 1 mA Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Low-Noise Fast-Trans Resp 1.5-A LDO Reg A 595-TPS7A4533DCQT 1.637In Stock
Cut Tape
Rp80.172,02
Rp60.725,26
Rp55.955,30
Rp50.634,96
Reel
Rp43.663,48
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-6 3.3 V 1.5 A 1 Output Positive 1 mA Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Low-Noise Fast Trans -Resp 1.5A 146In Stock
Cut Tape
Rp110.993,30
Rp84.575,06
Rp77.970,50
Rp70.632,10
Reel
Rp64.944,84
Min.: 1
Mult.: 1
: 500
SMD/SMT TO-263-5 2.5 V 1.5 A 1 Output Positive 1.5 mA Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Low-Noise Fast-Trans Resp 1.5-A LDO Reg A 595-TPS7A4533DCQR 475In Stock
750Expected 23/11/2026
Cut Tape
Rp93.748,06
Rp71.549,40
Rp65.862,14
Rp59.807,96
Reel
Rp56.505,68
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-223-6 3.3 V 1.5 A 1 Output Positive 1 mA 68 dB Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Low-Noise Fast Trans -Resp 1.5A 38In Stock
2.000On Order
Cut Tape
Rp73.200,54
Rp55.221,46
Rp50.634,96
Rp42.929,64
Rp42.012,34
Reel
Rp41.828,88
Min.: 1
Mult.: 1
: 500
SMD/SMT TO-263-5 3.3 V 1.5 A 1 Output Positive 1.5 mA Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Low-Noise Fast-Trans Resp 1.5A LDO Reg A A 595-TPS7A4515DCQR Non-Stocked Lead-Time 26 Weeks
Cut Tape
Rp130.440,06
Rp100.352,62
Rp92.647,30
Rp90.262,32
Reel
Rp74.484,76
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-223-6 2 A - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Low-Noise Fast-Trans Resp 1.5A LDO Reg A A 595-TPS7A4518DCQR Non-Stocked Lead-Time 26 Weeks
Cut Tape
Rp119.432,46
Rp91.730,00
Rp84.758,52
Rp77.053,20
Reel
Rp70.999,02
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-223-6 1.8 V 1.5 A 1 Output Positive Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators LO-NOISE FAST-TRANS RESP 1.5A LDO REG A A 595-TPS7A4525DCQR Non-Stocked Lead-Time 26 Weeks
Cut Tape
Rp119.432,46
Rp91.730,00
Rp84.758,52
Rp77.053,20
Reel
Rp70.999,02
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-223-6 2.5 V 1.5 A Fixed - 40 C + 125 C 300 mV TPS7A45 Reel, Cut Tape, MouseReel