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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Description Datasheet Availability Pricing (CAD) 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
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, ADJ
Datasheet
777In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 2A Ultra Low Noise LDO, ADJ
Datasheet
879In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
Analog Devices LDO Voltage Regulators 3.3/5Vin 1.2A Ultra Low Noise LDO, Fixed
Datasheet
864In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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, Fixed
Datasheet
1,613In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

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 2A Ultra Low Noise LDO, Fixed
Datasheet
1,360In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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, ADJ
Datasheet
999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
698In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
889In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

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
624In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
912In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
1,243In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
399In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
4,444In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 1.2A Ultra Low Noise LDO, Fixed
Datasheet
851In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
1,053In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
366In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
773Expected 2026-07-17
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LFCSP-10 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 1.2A Ultra Low Noise LDO, ADJ
Datasheet
1,646In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

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
1,663In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
411In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LFCSP-10 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, Fixed
Datasheet
1,781In Stock
2,220Expected 2026-07-01
MouseReel Available
Min.: 1
Mult.: 1
: 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
243In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
: 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 1.2A Ultra Low Noise LDO, Fixed
Datasheet
753In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 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 2A Ultra Low Noise LDO, ADJ
Datasheet
211In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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