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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Output Voltage
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Input Voltage - Max
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Analog Devices LDO Voltage Regulators 150mA, uP, L N, VLDO Lin Reg
Datasheet
1.409In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.409
: 500

SMD/SMT SOT-23-5 1.25 V to 6 V 150 mA 1 Output Positive 35 uA 1.6 V 6.5 V 50 dB Adjustable - 40 C + 125 C 135 mV LTC1844 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 500mA uP VLDO Lin Regs
Datasheet
1.352In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.392
: 500

SMD/SMT DFN-6 1.2 V 300 mA 1 Output Positive 4 uA 900 mV 5.5 V Fixed - 40 C + 125 C 85 mV LTC3025 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 500mA uP VLDO Lin Regs
Datasheet
624In Stock
2.500Expected 9/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.124
: 2.500

SMD/SMT DFN-6 1.2 V 500 mA 1 Output Positive 900 mV 5.5 V Fixed - 40 C + 125 C 85 mV LTC3025 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 500mA uP VLDO Lin Regs
Datasheet
733In Stock
375Expected 9/21/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.108
: 500

SMD/SMT DFN-6 1.8 V 300 mA 1 Output Positive 4 uA 900 mV 5.5 V Fixed - 40 C + 125 C 90 mV LTC3025 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 500mA uP VLDO Lin Regs
Datasheet
930In Stock
9.056On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 10.814
: 500

SMD/SMT DFN-6 400 mV to 3.6 V 300 mA 1 Output Positive 4 uA 900 mV 5.5 V Adjustable - 40 C + 125 C 85 mV LTC3025 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 500mA uP VLDO Lin Regs
Datasheet
4.611In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4.611
: 2.500

SMD/SMT DFN-6 Adjustable 500 mA 1 Output Positive 900 mV 5.5 V Adjustable - 40 C + 125 C 85 mV LTC3025 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs
Datasheet
309In Stock
Min.: 1
Mult.: 1
Max.: 307

Through Hole 5 V 5 A 1 Output Positive 2.55 V 30 V 72 dB Fixed 0 C + 150 C 1.3 V LT1084 Tube
Analog Devices LDO Voltage Regulators 7.5A, 5A, 3A L Drop Pos Adj Regs
Datasheet
890In Stock
Min.: 1
Mult.: 1
Max.: 888

Through Hole Adjustable 5 A 1 Output Positive 2.55 V 30 V 75 dB Adjustable - 40 C + 150 C 1.3 V LT1084 Tube
Analog Devices LDO Voltage Regulators 7.5A, 5A, 3A L Drop Pos Adj Regs
Datasheet
296In Stock
750Expected 4/29/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.046
: 750

SMD/SMT DDPAK-3 Adjustable 3 A 1 Output Positive 2.55 V 30 V 75 dB Adjustable 0 C + 150 C 1.3 V LT1085 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 7.5A, 5A, 3A L Drop Pos Adj Regs
Datasheet
490In Stock
Min.: 1
Mult.: 1
Max.: 493

Through Hole Adjustable 3 A 1 Output Positive 2.55 V 30 V 75 dB Adjustable 0 C + 150 C 1.3 V LT1085 Tube
Analog Devices LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs
Datasheet
387In Stock
Min.: 1
Mult.: 1
Max.: 387

Through Hole 12 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 7.5A, 5A, 3A L Drop Pos Adj Regs
Datasheet
1.177In Stock
Min.: 1
Mult.: 1
Max.: 1.177

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 7.5A, 5A, 3A L Drop Pos Adj Regs
Datasheet
209In Stock
750Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 959
: 750

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 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 7.5A, 5A, 3A L Drop Pos Adj Regs
Datasheet
222In Stock
Min.: 1
Mult.: 1
Max.: 222

Through Hole 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 1.5A L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
423In Stock
Min.: 1
Mult.: 1
Max.: 423

SMD/SMT DDPAK-3 Adjustable 1.5 A 1 Output Positive 2.55 V 25 V 75 dB Adjustable 0 C + 150 C 1.3 V LT1086 Tube
Analog Devices LDO Voltage Regulators 1.5A L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
3.094In Stock
Min.: 1
Mult.: 1
Max.: 2.850

Through Hole Adjustable 1.5 A 1 Output Positive 2.55 V 25 V 75 dB Adjustable 0 C + 150 C 1.3 V LT1086 Tube
Analog Devices LDO Voltage Regulators 1.5A L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
879In Stock
Min.: 1
Mult.: 1
Max.: 879

Through Hole 3.3 V 1.5 A 1 Output Positive 2.55 V 25 V 75 dB Fixed 0 C + 150 C 1.3 V LT1086 Tube
Analog Devices LDO Voltage Regulators 1.5A L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
595In Stock
Min.: 1
Mult.: 1
Max.: 595

Through Hole 5 V 1.5 A 1 Output Positive 2.55 V 25 V 75 dB Fixed 0 C + 150 C 1.3 V LT1086 Tube
Analog Devices LDO Voltage Regulators 1.5A L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
698In Stock
Min.: 1
Mult.: 1
Max.: 742

SMD/SMT DDPAK-3 Adjustable 1.5 A 1 Output Positive 2.55 V 25 V 75 dB Adjustable - 40 C + 150 C 1.3 V LT1086 Tube
Analog Devices LDO Voltage Regulators 1.5A L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
387In Stock
500Expected 8/5/2027
Min.: 1
Mult.: 1
Max.: 1.112

SMD/SMT DDPAK-3 3.3 V 1.5 A 1 Output Positive 2.55 V 25 V 75 dB Fixed - 40 C + 150 C 1.3 V LT1086 Tube
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
1.178In Stock
Min.: 1
Mult.: 1
Max.: 1.178

SMD/SMT DDPAK-3 Adjustable 800 mA 1 Output Positive 5 mA 2.45 V 15 V 75 dB Adjustable 0 C + 125 C 1.1 V LT1117 Tube
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
788In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 788
: 2.000

SMD/SMT SOT-223-3 Adjustable 800 mA 1 Output Positive 5 mA 2.45 V 15 V 75 dB Adjustable 0 C + 125 C 1.1 V LT1117 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
2.560In Stock
Min.: 1
Mult.: 1
Max.: 2.560

SMD/SMT SOT-223-3 Adjustable 800 mA 1 Output Positive 5 mA 2.45 V 15 V 75 dB Adjustable - 40 C + 125 C 1.1 V LT1117 Tube
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
2.141In Stock
Min.: 1
Mult.: 1
Max.: 2.141

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 1.1 V LT1117 Tube
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
2.767In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.767
: 2.500

SMD/SMT SOIC-8 3.75 V to 30 V 150 mA 1 Output Positive 30 uA 4.17 V 36 V 58 dB Adjustable 0 C + 125 C 400 mV LT1121 Reel, Cut Tape, MouseReel