ADP715x LDO Voltage Regulators

Analog Devices Inc. ADP715x LDO (Low Dropout) Voltage Regulators operate from 2.3V to 5.5V and provide up to 2A of output current. Output voltages of 1.2V to 3.3V are possible depending on the model. The ADP715x uses an advanced proprietary architecture that provides high power supply rejection and ultralow noise. This architecture achieves excellent line and loads transient response with only a 10μF ceramic output capacitor. The ADP715x is available in four models that optimize power dissipation and PSRR performance as a function of the input and output voltage.

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Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
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Input Voltage - Max
PSRR / Ripple Rejection - Typ
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Analog Devices LDO Voltage Regulators 3.3/5Vin 2A Ultra Low Noise LDO, Fixed
Datasheet
1,583In Stock
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SMD/SMT LFCSP-10 1.2 V 2 A 1 Output Positive 9 mA 2.3 V 5.5 V 50 dB Fixed - 40 C + 125 C 200 mV ADP7158 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, ADJ
Datasheet
777In Stock
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: 1,000

SMD/SMT 1.2 V to 1.8 V 1.2 A 1 Output Positive 2.3 V 5.5 V 52 dB Adjustable - 40 C + 125 C 120 mV ADP7157 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
864In Stock
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Min.: 1
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Max.: 864
: 1,000

SMD/SMT 1.8 V 1.2 A 1 Output 2.3 V 5.5 V 60 dB Fixed - 40 C + 125 C 120 mV ADP7156 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 2A Ultra Low Noise LDO, ADJ
Datasheet
912In Stock
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Min.: 1
Mult.: 1
Max.: 912
: 1,000

SMD/SMT Adjustable 2 A 1 Output 2.3 V 5.5 V 45 dB Adjustable - 40 C + 125 C 200 mV ADP7159 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
617In Stock
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Min.: 1
Mult.: 1
Max.: 617
: 1,000

SMD/SMT 1.2 V 1.2 A 1 Output Positive 7 mA 2.3 V 5.5 V 60 dB Fixed - 40 C + 125 C 120 mV ADP7156 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 2A Ultra Low Noise LDO, ADJ
Datasheet
999In Stock
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Max.: 999
: 1,000

SMD/SMT 1.2 V to 1.8 V 2 A 1 Output Positive 9 mA 2.3 V 5.5 V 40 dB Adjustable - 40 C + 125 C 200 mV ADP7159 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
692In Stock
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Max.: 692
: 1,000

SMD/SMT 2.5 V 1.2 A 1 Output Positive 7 mA 2.3 V 5.5 V 60 dB Fixed - 40 C + 125 C 120 mV ADP7156 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, ADJ
Datasheet
886In Stock
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Min.: 1
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Max.: 886
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SMD/SMT 1.2 V to 2.9 V 1.2 A 1 Output Positive 2.3 V 5.5 V 55 dB Adjustable - 40 C + 125 C 120 mV ADP7157 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
4,444In Stock
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: 1,500

SMD/SMT LFCSP-10 2 V 1.2 A 1 Output 2.3 V 5.5 V 60 dB Fixed - 40 C + 125 C 120 mV ADP7156 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 2A Ultra Low Noise LDO, ADJ
Datasheet
3,547In Stock
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Min.: 1
Mult.: 1
Max.: 3,632
: 1,500

SMD/SMT LFCSP-10 1.2 V to 3.3 V 2 A 1 Output Positive 9 mA 2.3 V 5.5 V 45 dB Adjustable - 40 C + 125 C 200 mV ADP7159 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
1,243In Stock
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Min.: 1
Mult.: 1
Max.: 1,243
: 1,500

SMD/SMT LFCSP-10 1.2 V 1.2 A 1 Output Positive 7 mA 2.3 V 5.5 V 60 dB Fixed - 40 C + 125 C 120 mV ADP7156 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
1,332In Stock
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Min.: 1
Mult.: 1
Max.: 1,332
: 1,500

SMD/SMT LFCSP-10 1.8 V 1.2 A 1 Output Positive 7 mA 2.3 V 5.5 V 60 dB Fixed - 40 C + 125 C 120 mV ADP7156 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
416In Stock
1,500Expected 09/11/2026
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Min.: 1
Mult.: 1
Max.: 1,916
: 1,500

SMD/SMT LFCSP-10 2.5 V 1.2 A 1 Output 2.3 V 5.5 V 60 dB Fixed - 40 C + 125 C 120 mV ADP7156 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
2,116In Stock
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Min.: 1
Mult.: 1
Max.: 2,177
: 1,500

SMD/SMT LFCSP-10 3.3 V 1.2 A 1 Output Positive 7 mA 2.3 V 5.5 V 60 dB Fixed - 40 C + 125 C 120 mV ADP7156 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
913In Stock
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Max.: 928
: 1,000

SMD/SMT 3.3 V 1.2 A 1 Output Positive 7 mA 2.3 V 5.5 V 60 dB Fixed - 40 C + 125 C 120 mV ADP7156 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, ADJ
Datasheet
1,426In Stock
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Min.: 1
Mult.: 1
Max.: 1,426
: 1,500

SMD/SMT LFCSP-10 Adjustable 1.2 A 1 Output 2.3 V 5.5 V 52 dB Adjustable - 40 C + 125 C 120 mV ADP7157 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, ADJ
Datasheet
358In Stock
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: 1,500

SMD/SMT LFCSP-10 Adjustable 1.2 A 1 Output 2.3 V 5.5 V 55 dB Adjustable - 40 C + 125 C 120 mV ADP7157 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, ADJ
Datasheet
1,591In Stock
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SMD/SMT 1.2 V to 3.3 V 1.2 A 1 Output Positive 2.3 V 5.5 V 55 dB Adjustable - 40 C + 125 C 120 mV ADP7157 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 2A Ultra Low Noise LDO, Fixed
Datasheet
1,127In Stock
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Min.: 1
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Max.: 1,127
: 1,500

SMD/SMT LFCSP-10 1.8 V 2 A 1 Output Positive 9 mA 2.3 V 5.5 V 50 dB Fixed - 40 C + 125 C 200 mV ADP7158 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 2A Ultra Low Noise LDO, Fixed
Datasheet
1,593In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,593
: 1,500

SMD/SMT LFCSP-10 2 V 2 A 1 Output Positive 9 mA 2.3 V 5.5 V 50 dB Fixed - 40 C + 125 C 200 mV ADP7158 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 2A Ultra Low Noise LDO, Fixed
Datasheet
1,008In Stock
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Min.: 1
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Max.: 1,466
: 1,500

SMD/SMT LFCSP-10 3.3 V 2 A 1 Output Positive 9 mA 2.3 V 5.5 V 50 dB Fixed - 40 C + 125 C 200 mV ADP7158 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
1,113In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,113
: 1,000

SMD/SMT 1.2 V 2 A 1 Output Positive 9 mA 2.3 V 5.5 V 50 dB Fixed - 40 C + 125 C 200 mV ADP7158 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
610In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 610
: 1,000

SMD/SMT 2.5 V 2 A 1 Output Positive 9 mA 2.3 V 5.5 V 50 dB Fixed - 40 C + 125 C 200 mV ADP7158 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 2A Ultra Low Noise LDO, ADJ
Datasheet
1,185In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,185
: 1,500

SMD/SMT LFCSP-10 1.2 V to 1.8 V 2 A 1 Output Positive 9 mA 2.3 V 5.5 V 40 dB Adjustable - 40 C + 125 C 200 mV ADP7159 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3.3/5Vin 2A Ultra Low Noise LDO, ADJ
Datasheet
554In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 814
: 1,500

SMD/SMT LFCSP-10 Adjustable 2 A 1 Output 2.3 V 5.5 V 45 dB Adjustable - 40 C + 125 C 200 mV ADP7159 Reel, Cut Tape, MouseReel