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
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Packaging
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 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 3 A IQ, 20mA, 45V L Drop Lin Regs
Datasheet
2,089In 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 LT3008 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg
Datasheet
3,869In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT SOT-23-8 1.2 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, 500mA L N, Lin Reg w/ Progmable
Datasheet
180In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-12 1.8 V 500 mA 1 Output Positive 200 nA 1.8 V 45 V 85 dB Fixed - 40 C + 125 C 300 mV LT3065 Tube
Analog Devices LDO Voltage Regulators uP L Drop Regs w/ SD
Datasheet
235In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
189In Stock
Min.: 1
Mult.: 1

Through Hole 1.21 V to 20 V 3 A 1 Output Positive 1 mA 2.7 V 20 V 63 dB Adjustable - 40 C + 125 C 340 mV LT1764A Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
Datasheet
315In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-8 2.5 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 50mA, 3V to 80V L Drop uP Lin Reg w/ PG
Datasheet
186In 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, Lin Reg w/ Prec C Lim & Diag
Datasheet
198In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-16 Adjustable 500 mA 1 Output Positive 65 uA 2 V 45 V 85 dB Adjustable - 40 C + 125 C 350 mV LT3055 Tube
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
644In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 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 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
Analog Devices LDO Voltage Regulators 3 A IQ, 20mA Low Dropout Linear Regulators
Datasheet
4,852In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

20 mA 1 Output 1.6 V 20 V 72 dB LT3009 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 2x 500mA/500mA L Drop, L N, uP Lin Reg
Datasheet
1,719In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT MSOP-16 500 mA 2 Output 1.8 V 20 V 67 dB LT3029 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 45V VIN, uP, L N, 200mA LDO w/ Active Ou
Datasheet
236In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-E-8 Adjustable 200 mA 1 Output Positive 45 uA 1.6 V 45 V 85 dB Adjustable - 40 C + 150 C 300 mV LT3063 Tube
Analog Devices LDO Voltage Regulators 800mA 1x Res Rugged Lin Reg
Datasheet
94In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-3 0 V to 34.5 V 800 mA 1 Output Positive 1.2 V 36 V 90 dB Adjustable - 55 C + 150 C 1.35 V LT3088 Tube
Analog Devices LDO Voltage Regulators 300mA L Drop Regs w/ uP Q C & SD
Datasheet
1,390In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOT-223-3 3.3 V 300 mA 1 Output Positive 12 uA 4.3 V 20 V 58 dB Fixed 0 C + 125 C 500 mV LT1521 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 100mA, L N, LDO uP Regs in TSOT-23
Datasheet
1,264In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT SOT-23-5 1.8 V 100 mA 1 Output Positive 10 nA 1.8 V 20 V 65 dB Fixed - 55 C + 125 C 300 mV LT1761 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3 A IQ, 20mA Low Dropout Linear Regulators
Datasheet
2,012In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT 2.5 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 45V VIN, uP, L N, 200mA LDO w/ Active Ou
Datasheet
396In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-E-8 3.3 V 200 mA 1 Output Positive 45 uA 1.6 V 45 V 85 dB Fixed - 40 C + 125 C 300 mV LT3063 Tube
Analog Devices LDO Voltage Regulators 150mA, uP, L N, VLDO Lin Reg
Datasheet
300In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT SOT-23-5 2.8 V 150 mA 1 Output Positive 35 uA 1.6 V 6.5 V 50 dB Fixed - 40 C + 125 C 105 mV LTC1844 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 500mA uP VLDO Lin Regs
Datasheet
387In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT DFN-6 1.2 V 300 mA 1 Output Positive 4 uA 900 mV 5.5 V Fixed - 40 C + 125 C 85 mV LTC3025 Reel, Cut Tape, MouseReel