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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Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
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Input Voltage - Max
PSRR / Ripple Rejection - Typ
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Analog Devices LDO Voltage Regulators 100mA, L N, LDO uP Regs in TSOT-23
Datasheet
6,199In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT SOT-23-5 1.22 V to 20 V 100 mA 1 Output Positive 10 nA 1.8 V 20 V 65 dB Adjustable - 40 C + 125 C 300 mV LT1761 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
4,086In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 5 V 800 mA 1 Output Positive 5 mA 2.45 V 15 V 75 dB Fixed - 40 C + 125 C 1.1 V LT1117 Tube
Analog Devices LDO Voltage Regulators 20mA, 3V to 80V L Drop uP Lin Reg
Datasheet
4,488In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-8 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 Tube
Analog Devices LDO Voltage Regulators 100mA, L V, Very L Drop Lin Regs
Datasheet
5,771In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-8 Adjustable 100 mA 1 Output Positive 120 uA 900 mV 10 V 64 dB Adjustable - 40 C + 125 C 150 mV LT3020 Tube
Analog Devices LDO Voltage Regulators 2x 100mA, L Drop, L N, uP Reg
Datasheet
5,367In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT DFN-10 1.22 V to 20 V 100 mA 2 Output Positive 20 uA 1.8 V 20 V 65 dB Adjustable - 40 C + 125 C 300 mV LT3023 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable
Datasheet
20,182In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT MSOP-12 Adjustable 500 mA 1 Output Positive 200 nA 1.8 V 45 V 85 dB Adjustable - 40 C + 125 C 300 mV LT3065 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Adj 3A 1x Res L Drop Reg
Datasheet
5,955In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-5 0 V to 23 V 3 A 1 Output Positive 1.2 V 23 V 85 dB Adjustable - 40 C + 125 C 310 mV LT3083 Tube
Analog Devices LDO Voltage Regulators 7.5A, 5A, 3A L Drop Pos Adj Regs
Datasheet
1,633In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-3 Adjustable 3 A 1 Output Positive 2.55 V 30 V 75 dB Adjustable - 40 C + 150 C 1.3 V LT1085 Tube
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
6,395In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT SOIC-8 5 V 700 mA 1 Output Positive 50 uA 4.15 V 30 V 64 dB Fixed 0 C + 125 C 130 mV LT1129 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3A L Drop Reg for uP Applications
Datasheet
7,635In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-5 3.3 V 3 A 1 Output Positive 400 uA 3.9 V 15 V 67 dB Fixed 0 C + 125 C 600 mV LT1528 Tube
Analog Devices LDO Voltage Regulators 500mA, L N, LDO uP Regs
Datasheet
4,460In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 1.22 V to 20 V 500 mA 1 Output Positive 30 uA 1.8 V 20 V 65 dB Adjustable - 40 C + 125 C 300 mV LT1763 Tube
Analog Devices LDO Voltage Regulators 100mA, L V, Very L Drop Lin Regs
Datasheet
10,600In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT MSOP-8 Adjustable 100 mA 1 Output Positive 120 uA 900 mV 10 V 64 dB Adjustable - 40 C + 125 C 150 mV LT3020 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R
Datasheet
12,310In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-10 0 V to 15 V 200 mA 1 Output Positive 300 nA 1.8 V 20 V 117 dB Adjustable - 40 C + 125 C 350 mV LT3042 Tube
Analog Devices LDO Voltage Regulators 800mA 1x Res Rugged Lin Reg
Datasheet
7,920In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 0 V to 34.5 V 800 mA 1 Output Positive 1.2 V 36 V 90 dB Adjustable - 40 C + 125 C 1.35 V LT3088 Tube
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
5,664In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOT-223-3 3.3 V 800 mA 1 Output Positive 5 mA 2.45 V 15 V 75 dB Fixed - 40 C + 125 C 1 V LT1117 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
7,232In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 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 300mA L Drop Regs w/ uP Q C & SD
Datasheet
3,410In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 3.3 V 300 mA 1 Output Positive 12 uA 4.3 V 20 V 58 dB Fixed 0 C + 125 C 500 mV LT1521 Tube
Analog Devices LDO Voltage Regulators 500mA, L V, Very L Drop Lin Reg
Datasheet
4,780In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 1.2 V 500 mA 1 Output Positive 110 uA 900 mV 10 V 70 dB Fixed - 40 C + 125 C 155 mV LT3021 Tube
Analog Devices LDO Voltage Regulators 1.5A 1x Res Rugged Lin Reg w/ Mon s
Datasheet
2,890In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT DFN-12 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 Adj 3A 1x Res L Drop Reg
Datasheet
2,676In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 0 V to 23 V 3 A 1 Output Positive 1.2 V 23 V 85 dB Adjustable - 40 C + 125 C 240 mV LT3083 Tube
Analog Devices LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg
Datasheet
16,691In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT DFN-8 3.3 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 3A, 5A, 7.5A L Drop Pos Fixed Regs
Datasheet
5,796In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-3 3.3 V 3 A 1 Output Positive 2.55 V 30 V 72 dB Fixed 0 C + 150 C 1.3 V LT1085 Tube
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
3,388In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 3.8 V to 30 V 700 mA 1 Output Positive 50 uA 4.15 V 30 V 64 dB Adjustable 0 C + 125 C 130 mV LT1129 Tube
Analog Devices LDO Voltage Regulators 500mA, L N, LDO uP Regs
Datasheet
8,804In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT DFN-12 5 V 500 mA 1 Output Positive 30 uA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 300 mV LT1763 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs
Datasheet
5,385In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 2.5 V 1.5 A 1 Output Positive 1 mA 2.1 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963 Tube