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 300mA L Drop Regs w/ uP Q C & SD
Datasheet
1,296In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 5 V 300 mA 1 Output Positive 12 uA 4.3 V 20 V 58 dB Fixed - 40 C + 125 C 500 mV LT1521 Tube
Analog Devices LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD
Datasheet
635In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-5 3.8 V to 14 V 3 A 1 Output Positive 50 uA 3.8 V 15 V 62 dB Adjustable 0 C + 125 C 600 mV LT1529 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD
Datasheet
279In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-5 3.8 V to 14 V 3 A 1 Output Positive 50 uA 3.8 V 15 V 62 dB Adjustable 0 C + 125 C 600 mV LT1529 Tube
Analog Devices LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD
Datasheet
1,232In Stock
Min.: 1
Mult.: 1

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 Tube
Analog Devices LDO Voltage Regulators 7A, Very L Drop Reg
Datasheet
150In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-5 Adjustable 7 A 1 Output Positive 1.79 V 6 V 80 dB Adjustable 0 C + 150 C 540 mV LT1580 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
Datasheet
926In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-8 3.3 V 1.1 A 1 Output Positive 500 uA 1.8 V 20 V 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 3 A IQ, 20mA, 45V L Drop Lin Regs
Datasheet
5,439In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT SOT-23-8 600 mV to 44.5 V 20 mA 1 Output Positive 3 uA 2 V 45 V 70 dB Adjustable - 40 C + 125 C 300 mV LT3008 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 50mA, 3V to 80V L Drop uP Lin Reg w/ PG
Datasheet
1,703In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-12 1.24 V to 60 V 50 mA 1 Output Positive 46 uA 3 V 80 V 85 dB Adjustable - 40 C + 125 C 300 mV LT3011 Tube
Analog Devices LDO Voltage Regulators 500mA, L V, Very L Drop Lin Reg
Datasheet
912In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-16 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 2x 750mA/250mA L Drop, L N, uP Lin Reg
Datasheet
2,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT TSSOP-20 Adjustable 250 mA, 750 mA 2 Output Positive 120 uA 1.8 V 20 V 60 dB Adjustable - 40 C + 125 C 300 mV LT3030 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R
Datasheet
862In 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 - 55 C + 150 C 350 mV LT3042 Tube
Analog Devices LDO Voltage Regulators 45V Vin, uP, L N, 200mA LDO
Datasheet
3,267In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT MSOP-E-8 Adjustable 200 mA 1 Output Positive 45 uA 1.6 V 45 V 85 dB Adjustable - 40 C + 125 C 300 mV LT3062 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs
Datasheet
1,244In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOT-223-3 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 3 A IQ, 20mA, 45V L Drop Lin Regs
Datasheet
1,309In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 1.5A L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
687In Stock
Min.: 1
Mult.: 1

Through Hole 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 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
898In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
289In Stock
Min.: 1
Mult.: 1

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 - 40 C + 125 C 400 mV LT1121 Tube
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
1,061In Stock
Min.: 1
Mult.: 1

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
1,878In Stock
Min.: 1
Mult.: 1

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 20mA, 3V to 80V L Drop uP Lin Reg
Datasheet
881In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 LT3014B Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 100mA, Lin Reg w/ Prec C Lim & Diagnosti
Datasheet
3,856In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-12 Adjustable 100 mA 1 Output Positive 45 uA 1.6 V 45 V 85 dB Adjustable - 40 C + 125 C 340 mV LT3050 Tube
Analog Devices LDO Voltage Regulators 45V Vin, uP, L N, 100mA LDO w/ Active Ou
Datasheet
389In Stock
Min.: 1
Mult.: 1

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 3A L Drop Regs w/ uP Q C & SD
Datasheet
1,116In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 7A, 4.6A, 3A L Drop Fast Resp Pos Regs A
Datasheet
839In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-3 3.3 V 4.6 A 1 Output Positive 8 mA 2.35 V 7 V 72 dB Fixed 0 C + 150 C 1.25 V LT1585 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 150mA, L N, LDO uP Regs
Datasheet
1,348In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-8 2.5 V 150 mA 1 Output Positive 100 nA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 270 mV LT1762 Tube