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
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Series
Packaging
Analog Devices LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R
Datasheet
901In 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 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 200mA 1x Res L Drop Lin Reg
Datasheet
2 285In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

SMD/SMT DFN-8 Adjustable 200 mA 1 Output Positive 1.2 V 40 V 90 dB Adjustable - 40 C + 125 C 1.3 V LT3082 Reel, Cut Tape, MouseReel
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 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 1.1A, L N, L Drop Lin Reg
Datasheet
83In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-5 1.5 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 800mA L Drop Pos Regs Adj & Fixed 2.85V,
Datasheet
100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-3 3.3 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 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 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 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 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
Analog Devices LDO Voltage Regulators 300mA L Drop Regs w/ uP Q C & SD
Datasheet
95In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 3.8 V to 20 V 300 mA 1 Output Positive 12 uA 4.3 V 20 V 58 dB Adjustable - 40 C + 125 C 500 mV LT1521 Tube
Analog Devices LDO Voltage Regulators 100mA, L V, Very L Drop Lin Regs
Datasheet
46In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-8 Adjustable 100 mA 1 Output Positive 120 uA 900 mV 10 V 64 dB Adjustable - 40 C + 125 C 150 mV LT3020 Tube
Analog Devices LDO Voltage Regulators 3 A IQ, 20mA, 45V L Drop Fault Tolerant
Datasheet
2 385In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

SMD/SMT SOT-23-8 1.8 V 20 mA 1 Output Positive 3 uA 2 V 45 V 70 dB Fixed - 40 C + 125 C 300 mV LT3007 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 45V Vin, uP, L N, 100mA LDO w/ Active Ou
Datasheet
385In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-E-8 3.3 V 100 mA 1 Output Positive 45 uA 1.6 V 45 V 85 dB Fixed - 40 C + 125 C 250 mV LT3061 Tube
Analog Devices LDO Voltage Regulators 500mA, L N, LDO uP Regs
Datasheet
145In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-12 3 V 500 mA 1 Output Positive 30 uA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 300 mV LT1763 Tube
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs
Datasheet
199In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-5 1.8 V 1.5 A 1 Output Positive 1 mA 2.1 V 20 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963 Tube