Positive Linear LDO Regulators

Analog Devices Inc. Positive Linear Low Dropout (LDO) Regulators are high-performance, low dropout linear regulators. The LDOs provide very low dropout, fast transient response, as well as excellent line and load regulation. These Positive Linear Regulators from Analog Devices also offer a very wide input voltage range from 0.9V to 80V. Output currents range from 100mA to 10A with positive and multiple outputs. The LDO regulators can be used in a wide range of applications.

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Description Datasheet Availability Pricing (EUR) 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
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Packaging
Analog Devices LDO Voltage Regulators 200mA 1x Res L Drop Lin Reg
Datasheet
1,122In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT DFN-8 0 V to 38.5 V 200 mA 1 Output Positive 1.2 V 40 V 90 dB Adjustable - 40 C + 125 C 1.3 V LT3082 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 200mA 1x Res L Drop Lin Reg
Datasheet
3,931In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOT-223-3 Adjustable 200 mA 1 Output Positive 1.2 V 40 V 90 dB Adjustable - 40 C + 125 C 1.3 V LT3082 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 200mA 1x Res L Drop Lin Reg
Datasheet
1,444In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SOT-23-8 Adjustable 200 mA 1 Output Positive 1.2 V 40 V 90 dB Adjustable - 40 C + 125 C 1.3 V LT3082 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 200mA 1x Res L Drop Lin Reg
Datasheet
1,484In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT SOT-23-8 0 V to 38.5 V 200 mA 1 Output Positive 1.2 V 40 V 90 dB Adjustable - 40 C + 125 C 1.3 V LT3082 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 40V, 2.1A L Drop Adj Lin Reg w/ Mon ing
Datasheet
400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-7 Adjustable 2.1 A 1 Output Positive 1.4 V 40 V 80 dB Adjustable - 40 C + 125 C 330 mV LT3086 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 300mA uP VLDO Lin Reg
Datasheet
1,113In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT DFN-6 Adjustable 300 mA 1 Output Positive 900 mV 5.5 V Adjustable - 40 C + 125 C 45 mV LTC3025 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A L In V VLDO Lin Reg
Datasheet
3,032In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT MSOP-10 400 mV to 2.6 V 1.5 A 1 Output Positive 1.14 V 5.5 V 42 dB Adjustable - 40 C + 125 C 100 mV LTC3026 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A L In V VLDO Lin Reg
Datasheet
334In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-10 400 mV to 2.6 V 1.5 A 1 Output Positive 1.14 V 5.5 V 42 dB Adjustable - 40 C + 125 C 100 mV LTC3026 Tube
Analog Devices LT1764ET#30PBF
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
976In Stock
Min.: 1
Mult.: 1

TO-220-5 1.21 V to 20 V 3 A 1 Output Positive 1 mA 2.7 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1764 Tube
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-3 3.3 V 800 mA 1 Output Positive 5 mA 2.45 V 15 V 75 dB Fixed 0 C + 125 C LT1117 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
4In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 2.85 V 800 mA 1 Output Positive 5 mA 2.45 V 15 V 75 dB Fixed - 40 C + 125 C 1 V LT1117 Tube
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
162In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 3.3 V 150 mA 1 Output Positive 30 uA 4.17 V 36 V 58 dB Fixed - 40 C + 125 C 400 mV LT1121 Tube
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
2,294In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SOIC-8 3.3 V 150 mA 1 Output Positive 30 uA 4.17 V 36 V 58 dB Fixed - 40 C + 125 C 400 mV LT1121 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
1,995In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SOIC-8 3.3 V 150 mA 1 Output Positive 30 uA 4.17 V 36 V 58 dB Fixed 0 C + 125 C 400 mV LT1121 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 150mA, L N, LDO uP Regs
Datasheet
1,517In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT MSOP-8 3 V 150 mA 1 Output Positive 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 270 mV LT1762 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 500mA, L N, LDO uP Regs
Datasheet
73In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-12 1.5 V 500 mA 1 Output Positive 30 uA 1.8 V 20 V 65 dB Fixed - 55 C + 125 C 300 mV LT1763 Tube
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
66In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 1.8 V 3 A 1 Output Positive 1 mA 2.7 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1764A Tube
Analog Devices LDO Voltage Regulators 300mA, L N, uP LDO Regs
Datasheet
132In Stock
200Expected 04/03/2026
Min.: 1
Mult.: 1

SMD/SMT MSOP-8 1.5 V 300 mA 1 Output 100 nA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 270 mV LT1962 Tube
Analog Devices LDO Voltage Regulators 300mA, L N, uP LDO Regs
Datasheet
27In Stock
5,000Expected 23/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT MSOP-8 3.3 V 300 mA 1 Output Positive 100 nA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 270 mV LT1962 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 300mA, L N, uP LDO Regs
Datasheet
51In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT MSOP-8 3 V 300 mA 1 Output 100 nA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 270 mV LT1962 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs
Datasheet
46In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 1.5 V 1.5 A 1 Output Positive 1 mA 2.1 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963A Tube
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs
Datasheet
159In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 1.8 V 1.5 A 1 Output Positive 1 mA 2.1 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963A Tube
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs
Datasheet
989In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-5 2.5 V 1.5 A 1 Output 1 mA 2.1 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963A Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs
Datasheet
206In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 1.5 V 1.5 A 1 Output Positive 1 mA 2.1 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963A Tube
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs
Datasheet
34In Stock
624Expected 31/03/2026
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 1.8 V 1.5 A 1 Output Positive 1 mA 2.1 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963A Tube