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
Output Current
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Input Voltage - Max
PSRR / Ripple Rejection - Typ
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Packaging
Analog Devices LDO Voltage Regulators 100mA, L N, LDO uP Regs in TSOT-23
Datasheet
752In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT SOT-23-5 1.5 V 100 mA 1 Output Positive 10 nA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 300 mV LT1761 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3 A IQ, 20mA Low Dropout Linear Regulators
Datasheet
1,128In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT 3.3 V 20 mA 1 Output Positive 3 uA 1.6 V 20 V 72 dB Fixed - 40 C + 125 C 280 mV LT3009 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
2,653In Stock
Min.: 1
Mult.: 1

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 1.5A, L N, Fast Tran Resp LDO Regs
Datasheet
1,213In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-5 1.21 V to 20 V 1.5 A 1 Output Positive 1 mA 2.1 V 20 V 63 dB Adjustable - 40 C + 125 C 340 mV LT1963 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
Datasheet
934In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-5 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 Low Dropout Linear Regulators
Datasheet
650In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT DFN-6 Adjustable 20 mA 1 Output Positive 3 uA 1.6 V 20 V 72 dB Adjustable - 40 C + 125 C 280 mV LT3009 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 2x 100mA, L Drop, L N, uP Reg
Datasheet
348In Stock
Min.: 1
Mult.: 1

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 Tube
Analog Devices LDO Voltage Regulators 2x 500mA/500mA L Drop, L N, uP Lin Reg
Datasheet
1,771In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16 Adjustable 500 mA 2 Output Positive 55 uA 1.8 V 20 V 67 dB Adjustable - 40 C + 125 C 300 mV LT3029 Tube
Analog Devices LDO Voltage Regulators 800mA 1x Res Rugged Lin Reg w/ Mon s
Datasheet
462In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-12 0 V to 34.35 V 800 mA 1 Output Positive 1.2 V 36 V 90 dB Adjustable - 40 C + 125 C 1.47 V LT3089 Tube
Analog Devices LDO Voltage Regulators 1.5A L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
1,608In Stock
Min.: 1
Mult.: 1

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 Adj 3A 1x Res L Drop Reg
Datasheet
655In 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 - 55 C + 125 C 240 mV LT3083 Tube
Analog Devices LDO Voltage Regulators 45V Vin, uP, L N, 100mA LDO w/ Active Ou
Datasheet
1,498In 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 + 125 C 250 mV LT3061 Tube
Analog Devices LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R
Datasheet
891In 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 - 40 C + 150 C 350 mV LT3042 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
Datasheet
52In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-E-8 2.5 V 1.1 A 1 Output 500 uA 1.8 V 20 V 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
12In Stock
Min.: 1
Mult.: 1

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 - 40 C + 125 C 400 mV LT1121 Tube
Analog Devices LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable
Datasheet
88In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-12 1.8 V 500 mA 1 Output Positive 1.8 V 45 V 85 dB Fixed - 40 C + 150 C 300 mV LT3065 Tube
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
40In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-5 2.5 V 3 A 1 Output Positive 1 mA 2.7 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1764A Tube
Analog Devices LDO Voltage Regulators 2x 100mA/500mA L Drop, L N, uP Reg
Datasheet
76In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 1.22 V to 20 V 100 mA, 500 mA 2 Output Positive 30 uA 1.8 V 20 V 65 dB Adjustable - 40 C + 125 C 300 mV LT3024 Tube
Analog Devices LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable
Datasheet
51In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-10 1.8 V 500 mA 1 Output Positive 1.8 V 45 V 85 dB Fixed - 40 C + 150 C 300 mV LT3065 Tube
Analog Devices LDO Voltage Regulators 7A, Very L Drop Reg
Datasheet
50In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-7 2.5 V 7 A 1 Output Positive 1.79 V 6 V 80 dB Fixed 0 C + 150 C 540 mV LT1580 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
Datasheet
139In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-5 1.8 V 1.1 A 1 Output 500 uA 1.8 V 20 V 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable
Datasheet
81In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-10 1.2 V 500 mA 1 Output Positive 1.8 V 45 V 85 dB Fixed - 40 C + 125 C 300 mV LT3065 Tube
Analog Devices LDO Voltage Regulators 5A, L N, Progmable Out, 85mV Drop Lin Re
Datasheet
23In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 800 mV to 1.8 V 5 A 1 Output Positive 950 mV 3 V 30 dB Adjustable - 55 C + 125 C 85 mV LT3071 Tube
Analog Devices LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD
Datasheet
66In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-5 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 3A, 5A, 7.5A L Drop Pos Fixed Regs
Datasheet
55In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-3 3.6 V 3 A 1 Output Positive 2.55 V 30 V 72 dB Fixed - 40 C + 150 C 1.3 V LT1085 Tube