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
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Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
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Analog Devices LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD
Datasheet
981In Stock
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Min.: 1
Mult.: 1
Max.: 981
: 750

SMD/SMT DDPAK-5 3.3 V 3 A 1 Output Positive 50 uA 3.8 V 15 V 62 dB Fixed - 45 C + 125 C 600 mV LT1529 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 300mA, L N, uP LDO Regs
Datasheet
2 123In Stock
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Min.: 1
Mult.: 1
Max.: 2 123

SMD/SMT MSOP-8 1.8 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
484In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 492

SMD/SMT DDPAK-5 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 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 300mA, L N, uP LDO Regs
Datasheet
417In Stock
Min.: 1
Mult.: 1
Max.: 416

SMD/SMT MSOP-8 1.22 V to 20 V 300 mA 1 Output Positive 1 uA 1.8 V 20 V 65 dB Adjustable - 40 C + 125 C 270 mV LT1962 Tube
Analog Devices LDO Voltage Regulators 20mA, 3V to 80V L Drop uP Lin Reg
Datasheet
1 283In Stock
1 000Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 283
: 500

SMD/SMT SOT-23-5 1.22 V to 60 V 20 mA 1 Output Positive 7 uA 3 V 80 V 70 dB Adjustable - 40 C + 125 C 350 mV LT3014 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg
Datasheet
495In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 495

SMD/SMT SOT-23-8 Adjustable 100 mA 1 Output Positive 40 uA 1.6 V 45 V 85 dB Adjustable, Fixed - 40 C + 150 C 300 mV LT3060 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A 1x Res Rugged Lin Reg w/ Mon s
Datasheet
1 038In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 274
: 750

SMD/SMT DDPAK-7 Adjustable 1.5 A 1 Output Positive 1.2 V 36 V 90 dB Adjustable - 40 C + 125 C 1.23 V LT3081 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A 1x Res Rugged Lin Reg w/ Mon s
Datasheet
425In Stock
Min.: 1
Mult.: 1
Max.: 425

SMD/SMT TSSOP-16 0 V to 34.5 V 1.5 A 1 Output Positive 1.2 V 36 V 90 dB Adjustable - 40 C + 125 C 1.23 V LT3081 Tube
Analog Devices LDO Voltage Regulators 7A, 4.6A, 3A L Drop Fast Resp Pos Regs A
Datasheet
457In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 457

SMD/SMT DDPAK-3 3.3 V 3 A 1 Output Positive 8 mA 2.7 V 7 V 72 dB Fixed 0 C + 150 C 1.25 V LT1587 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 100mA, L N, LDO uP Regs in TSOT-23
Datasheet
3 468In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 447
: 500

SMD/SMT SOT-23-5 1.8 V 100 mA 1 Output Positive 10 nA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 300 mV LT1761 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3 A IQ, 20mA, 45V L Drop Lin Regs
Datasheet
1 309In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 309
: 500

SMD/SMT SOT-23-8 2.5 V 20 mA 1 Output Positive 3 uA 2 V 45 V 70 dB Fixed - 40 C + 125 C 300 mV LT3008 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg
Datasheet
810In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 810
: 500

SMD/SMT DFN-8 1.5 V 100 mA 1 Output Positive 40 uA 1.6 V 45 V 85 dB Fixed - 40 C + 125 C 300 mV LT3060 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg
Datasheet
614In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 614
: 500

SMD/SMT DFN-8 1.8 V 100 mA 1 Output Positive 40 uA 1.6 V 45 V 85 dB Fixed - 40 C + 125 C 300 mV LT3060 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
411In Stock
Min.: 1
Mult.: 1
Max.: 411

SMD/SMT DDPAK-3 5 V 800 mA 1 Output Positive 5 mA 2.45 V 15 V 75 dB Fixed 0 C + 125 C 1.1 V LT1117 Tube
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
2 336In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 336
: 2 000

SMD/SMT SOT-223-3 5 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 uP L Drop Regs w/ SD
Datasheet
789In Stock
Min.: 1
Mult.: 1
Max.: 786

SMD/SMT DDPAK-5 3.3 V 700 mA 1 Output Positive 50 uA 4.15 V 30 V 64 dB Fixed - 40 C + 125 C 130 mV LT1129 Tube
Analog Devices LDO Voltage Regulators 150mA, L N, LDO uP Regs
Datasheet
1 764In Stock
Min.: 1
Mult.: 1
Max.: 1 764

SMD/SMT MSOP-8 3 V 150 mA 1 Output Positive 100 nA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 270 mV LT1762 Tube
Analog Devices LDO Voltage Regulators 1A, 0.9V to 10V, Very L Drop Lin Reg
Datasheet
554In Stock
Min.: 1
Mult.: 1
Max.: 550

SMD/SMT MSOP-16 Adjustable 1 A 1 Output Positive 400 uA 900 mV 10 V 70 dB Adjustable - 40 C + 125 C 145 mV LT3022 Tube
Analog Devices LDO Voltage Regulators 45V Vin, uP, L N, 100mA LDO w/ Active Ou
Datasheet
384In Stock
Min.: 1
Mult.: 1
Max.: 384

SMD/SMT MSOP-E-8 Adjustable 100 mA 1 Output Positive 45 uA 1.6 V 45 V 85 dB Adjustable - 40 C + 150 C 250 mV LT3061 Tube

Analog Devices LDO Voltage Regulators 40V, 2.1A L Drop Adj Lin Reg w/ Mon ing
Datasheet
808In Stock
Min.: 1
Mult.: 1
Max.: 808

Through Hole Adjustable 2.1 A 1 Output Positive 1.4 V 40 V 80 dB Adjustable - 55 C + 125 C 330 mV LT3086 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
Datasheet
52In Stock
Min.: 1
Mult.: 1
Max.: 52

SMD/SMT MSOP-E-8 2.5 V 1.1 A 1 Output 500 uA 1.8 V 20 V 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs
Datasheet
67In Stock
Min.: 1
Mult.: 1
Max.: 67

SMD/SMT TSSOP-16 2.5 V 1.5 A 1 Output 1 mA 2.1 V 2.5 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963 Tube
Analog Devices LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable
Datasheet
106In Stock
Min.: 1
Mult.: 1
Max.: 106

SMD/SMT MSOP-12 3.3 V 500 mA 1 Output Positive 1.25 uA 1.8 V 45 V 85 dB Fixed - 40 C + 125 C 300 mV LT3066 Tube
Analog Devices LDO Voltage Regulators 7A, Very L Drop Reg
Datasheet
46In Stock
Min.: 1
Mult.: 1
Max.: 46

SMD/SMT DDPAK-7 2.5 V 7 A 1 Output Positive 1.79 V 6 V 80 dB Fixed 0 C + 150 C 540 mV LT1580 Tube
Analog Devices LDO Voltage Regulators Fixed 1.5V, 4.6A & 5A L Drop, Fast Resp
Datasheet
60In Stock
Min.: 1
Mult.: 1
Max.: 60

Through Hole 1.5 V 5 A 1 Output Positive 7 mA 2.5 V 7 V 72 dB Fixed 0 C + 125 C 1.2 V LT1585A-1.5 Tube