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
Package/Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
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Maximum Operating Temperature
Dropout Voltage
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Packaging
Analog Devices LDO Voltage Regulators 50mA, 3V to 80V L Drop uP Lin Reg
Datasheet
4.874In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-E-8 1.275 V to 60 V 50 mA 1 Output Positive 30 uA 3 V 80 V 75 dB Adjustable - 40 C + 125 C 300 mV LT3010 Tube
Analog Devices LDO Voltage Regulators 50mA, 3V to 80V L Drop uP Lin Reg
Datasheet
8.528In Stock
17.500Expected 21/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT MSOP-E-8 1.275 V to 60 V 50 mA 1 Output Positive 30 uA 3 V 80 V 75 dB Adjustable - 40 C + 125 C 300 mV LT3010 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 50mA, 3V to 80V L Drop uP Lin Reg
Datasheet
3.416In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-E-8 1.275 V to 60 V 50 mA 1 Output Positive 30 uA 3 V 80 V 75 dB Adjustable - 40 C + 140 C 300 mV LT3010 Tube
Analog Devices LDO Voltage Regulators 50mA, 3V to 80V L Drop uP Lin Reg
Datasheet
3.972In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT MSOP-E-8 1.275 V to 60 V 50 mA 1 Output Positive 30 uA 3 V 80 V 75 dB Adjustable - 40 C + 140 C 300 mV LT3010 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 250mA, 4V to 80V L Drop uP Lin Reg w/ PG
Datasheet
1.481In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 1.24 V to 60 V 250 mA 1 Output Positive 65 uA 4 V 80 V 75 dB Adjustable - 55 C + 125 C 400 mV LT3013 Tube
Analog Devices LDO Voltage Regulators 250mA, 4V to 80V L Drop uP Lin Reg w/ PG
Datasheet
1.266In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT TSSOP-16 Adjustable 250 mA 1 Output Positive 65 uA 4 V 80 V 75 dB Adjustable - 55 C + 125 C 400 mV LT3013 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt
Datasheet
3.462In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 200 mV to 9.7 V 3 A 1 Output Positive 22 uA 950 mV 10 V 52 dB Adjustable - 40 C + 125 C 95 mV LT3033 Tube
Analog Devices LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt
Datasheet
3.747In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 200 mV to 9.7 V 3 A 1 Output Positive 22 uA 950 mV 10 V 52 dB Adjustable - 40 C + 125 C 95 mV LT3033 Tube
Analog Devices LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R
Datasheet
1.407In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-10 0 V to 15 V 200 mA 1 Output Positive 300 nA 1.8 V 20 V 117 dB Adjustable - 55 C + 150 C 350 mV LT3042 Tube
Analog Devices LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R
Datasheet
1.946In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT DFN-10 200 mA 1 Output 300 nA 1.8 V 20 V 117 dB Adjustable - 55 C + 150 C 350 mV LT3042 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable
Datasheet
5.566In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT DFN-10 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 45V VIN, 500mA L N, Lin Reg w/ Progmable
Datasheet
4.483In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT DFN-10 Adjustable 500 mA 1 Output Positive 1.8 V 45 V 85 dB Adjustable - 40 C + 125 C 300 mV LT3065 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 5A, L N, Progmable Out, 85mV Drop Lin Re
Datasheet
10.376In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT QFN-28 800 mV to 1.8 V 5 A 1 Output Positive 950 mV 3 V 72 dB Adjustable - 40 C + 125 C 85 mV LT3070 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Adj 1.1A 1x Res L Drop Reg
Datasheet
7.058In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT DFN-8 0 V to 36 V 1.1 A 1 Output Positive 1.2 V 36 V 30 dB Adjustable - 40 C + 125 C 350 mV LT3080 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Adj 1.1A 1x Res L Drop Reg
Datasheet
8.157In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT MSOP-E-8 0 V to 36 V 1.1 A 1 Output Positive 1.2 V 36 V 30 dB Adjustable - 40 C + 125 C 350 mV LT3080 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Adj 1.1A 1x Res L Drop Reg
Datasheet
5.510In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT SOT-223-3 0 V to 36 V 1.1 A 1 Output Positive 1.2 V 36 V 30 dB Adjustable - 40 C + 125 C 350 mV LT3080 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Adj 1.1A 1x Res L Drop Reg
Datasheet
4.775In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-8 0 V to 36 V 1.1 A 1 Output Positive 1.2 V 36 V 30 dB Adjustable - 40 C + 125 C 350 mV LT3080 Tube
Analog Devices LDO Voltage Regulators Adj 1.1A 1x Res L Drop Reg
Datasheet
3.967In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT SOT-223-3 Adjustable 1.1 A 1 Output Positive 1.2 V 36 V 30 dB Adjustable - 40 C + 125 C 350 mV LT3080 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A 1x Res Rugged Lin Reg w/ Mon s
Datasheet
2.764In Stock
Min.: 1
Mult.: 1

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 Adj 3A 1x Res L Drop Reg
Datasheet
7.664In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-5 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 Adj 3A 1x Res L Drop Reg
Datasheet
3.259In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT DFN-12 Adjustable 3 A 1 Output Positive 1.2 V 23 V 85 dB Adjustable - 55 C + 125 C 240 mV LT3083 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Adj 500mA 1x Res L Drop Reg
Datasheet
19.475In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT DFN-6 0 V to 36 V 500 mA 1 Output Positive 1.2 V 36 V 90 dB Adjustable - 40 C + 125 C 275 mV LT3085 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Adj 500mA 1x Res L Drop Reg
Datasheet
4.269In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT DFN-6 0 V to 36 V 500 mA 1 Output Positive 1.2 V 36 V 90 dB Adjustable - 40 C + 125 C 275 mV LT3085 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Adj 500mA 1x Res L Drop Reg
Datasheet
4.723In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT MSOP-E-8 0 V to 36 V 500 mA 1 Output Positive 1.2 V 36 V 90 dB Adjustable - 40 C + 125 C 275 mV LT3085 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 40V, 2.1A L Drop Adj Lin Reg w/ Mon ing
Datasheet
4.531In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT 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