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
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
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Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
521In Stock
Min.: 1
Mult.: 1
Max.: 521

SMD/SMT SOIC-8 3.3 V 150 mA 1 Output Positive 30 uA 4.17 V 36 V 58 dB Fixed 0 C + 125 C 400 mV LT1121 Tube
Analog Devices LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg
Datasheet
2 097In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 097
: 2 500

SMD/SMT DFN-8 15 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
1 499In Stock
350On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 849
: 500

SMD/SMT DFN-8 2.5 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 150mA, uP, L N, VLDO Lin Reg
Datasheet
2 924In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 474
: 500

SMD/SMT SOT-23-5 1.8 V 150 mA 1 Output Positive 35 uA 1.6 V 6.5 V 50 dB Fixed - 40 C + 125 C 230 mV LTC1844 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
633In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 633
: 2 500

SMD/SMT SOIC-8 5 V 150 mA 1 Output Positive 30 uA 4.17 V 36 V 58 dB Fixed - 40 C + 125 C 400 mV LT1121 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
737In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 737
: 750

SMD/SMT DDPAK-5 5 V 700 mA 1 Output Positive 50 uA 4.15 V 30 V 64 dB Fixed - 40 C + 125 C 130 mV LT1129 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD
Datasheet
735In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 735
: 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
269In Stock
Min.: 1
Mult.: 1
Max.: 269

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 205In Stock
Min.: 1
Mult.: 1
Max.: 1 205

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
Max.: 150

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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
676In Stock
Min.: 1
Mult.: 1
Max.: 676

SMD/SMT TSSOP-16 1.21 V to 20 V 3 A 1 Output Positive 1 mA 2.7 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1764 Tube
Analog Devices LDO Voltage Regulators 50mA, 3V to 80V L Drop uP Lin Reg w/ PG
Datasheet
1 509In 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 500mA/500mA L Drop, L N, uP Lin Reg
Datasheet
667In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-16 Adjustable 500 mA 2 Output Positive 55 uA 1.8 V 20 V 67 dB Adjustable - 40 C + 150 C 300 mV LT3029 Tube
Analog Devices LDO Voltage Regulators 2x 750mA/250mA L Drop, L N, uP Lin Reg
Datasheet
1 861In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
720In 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 w/ Active Ou
Datasheet
814In Stock
Min.: 1
Mult.: 1
Max.: 814

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 LT3063 Tube
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
644In Stock
1 500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 144
: 750

SMD/SMT DDPAK-5 2.5 V 3 A 1 Output Positive 1 mA 2.7 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1764 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 20mA, 3V to 80V L Drop uP Lin Reg
Datasheet
655In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 655
: 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 - 55 C + 125 C 350 mV LT3014B Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
638In Stock
Min.: 1
Mult.: 1
Max.: 638

Through Hole PDIP-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 Tube
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
1 720In Stock
Min.: 1
Mult.: 1
Max.: 1 720

Through Hole TO-220-5 1.21 V to 20 V 3 A 1 Output Positive 1 mA 2.7 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1764 Tube
Analog Devices LDO Voltage Regulators 3 A IQ, 20mA, 45V L Drop Fault Tolerant
Datasheet
799In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT SOT-23-8 Adjustable 20 mA 1 Output Positive 3 uA 2 V 45 V 70 dB Adjustable - 40 C + 125 C 300 mV LT3007 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3 A IQ, 20mA Low Dropout Linear Regulators
Datasheet
4 792In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

20 mA 1 Output 1.6 V 20 V 72 dB LT3009 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 20mA, 3V to 80V L Drop uP Lin Reg
Datasheet
2 493In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT SOT-23-5 20 mA 1 Output 3 V 80 V 70 dB LT3014 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 500mA, L V, Very L Drop Lin Reg
Datasheet
392In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-16 1.8 V 500 mA 1 Output Positive 110 uA 900 mV 10 V 70 dB Fixed - 40 C + 125 C 155 mV LT3021 Tube