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.

Results: 991
Select Image Part # Mfr. Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity. 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 3A, Fast Tran Resp, L N, LDO Regs 729In Stock
Min.: 1
Mult.: 1
Max.: 729

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 LT1764A Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 300mA, L N, uP LDO Regs 2 726In Stock
Min.: 1
Mult.: 1
Max.: 2 726
: 2 500

SMD/SMT MSOP-8 1.5 V 300 mA 1 Output Positive 30 uA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 270 mV LT1962 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 300mA, L N, uP LDO Regs 1 071In Stock
Min.: 1
Mult.: 1
Max.: 1 071

SMD/SMT MSOP-8 1.8 V 300 mA 1 Output Positive 100 nA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 270 mV LT1962 Tube
Analog Devices LDO Voltage Regulators 300mA, L N, uP LDO Regs 1 441In Stock
Min.: 1
Mult.: 1
Max.: 1 441

SMD/SMT MSOP-8 2.5 V 300 mA 1 Output 100 nA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 270 mV LT1962 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 300mA, L N, uP LDO Regs 3 895In Stock
Min.: 1
Mult.: 1
Max.: 3 975
: 2 500

SMD/SMT MSOP-8 3.3 V 300 mA 1 Output Positive 100 nA 1.8 V 20 V 65 dB Fixed - 40 C + 125 C 270 mV LT1962 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs 1 621In Stock
Min.: 1
Mult.: 1
Max.: 1 621
: 750

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 LT1963A Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs 431In Stock
700Expected 10/21/2026
Min.: 1
Mult.: 1
Max.: 1 131

SMD/SMT SOIC-8 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 LT1963A Tube
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs 1 796In Stock
Min.: 1
Mult.: 1
Max.: 1 796

SMD/SMT SOIC-8 2.5 V 1.5 A 1 Output 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 1.5A, L N, Fast Tran Resp LDO Regs 413In Stock
2 500Expected 11/5/2026
Min.: 1
Mult.: 1
Max.: 2 963

SMD/SMT SOIC-8 3.3 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 1.5A, L N, Fast Tran Resp LDO Regs 778In Stock
Min.: 1
Mult.: 1
Max.: 778

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 Tube
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs 1 156In Stock
Min.: 1
Mult.: 1
Max.: 1 183

SMD/SMT SOT-223-3 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 LT1963A Tube
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs 2 041In Stock
2 000Expected 9/21/2026
Min.: 1
Mult.: 1
Max.: 4 158
: 2 000

SMD/SMT SOT-223-3 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 LT1963A Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs 305In Stock
Min.: 1
Mult.: 1
Max.: 305

SMD/SMT DDPAK-5 3.3 V 1.5 A 1 Output 1 mA 2.1 V 2.5 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs 2 191In Stock
Min.: 1
Mult.: 1
Max.: 2 191
: 2 000

SMD/SMT SOT-223-3 1.8 V 1.5 A 1 Output 1 mA 2.1 V 2.5 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs 2 000In Stock
Min.: 1
Mult.: 1
Max.: 2 000
: 2 000

SMD/SMT SOT-223-3 2.5 V 1.5 A 1 Output 1 mA 2.1 V 2.5 V 63 dB Fixed - 40 C + 125 C 340 mV LT1963 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg 2 202In Stock
Min.: 1
Mult.: 1
Max.: 2 202

SMD/SMT DFN-8 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 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg 2 081In Stock
Min.: 1
Mult.: 1
Max.: 2 081

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 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg 1 229In Stock
2 250On Order
Min.: 1
Mult.: 1
Max.: 3 479

SMD/SMT MSOP-E-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 1.1A, L N, L Drop Lin Reg 1 500In Stock
Min.: 1
Mult.: 1
Max.: 1 500
: 750

SMD/SMT DDPAK-5 3.3 V 1.1 A 1 Output 500 uA 1.8 V 20 V 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3 A IQ, 20mA, 45V L Drop Fault Tolerant 733In Stock
Min.: 1
Mult.: 1
Max.: 743
: 500

SMD/SMT SOT-23-8 3.3 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 3 A IQ, 20mA, 45V L Drop Fault Tolerant 1 797In Stock
Min.: 1
Mult.: 1
Max.: 1 797

SMD/SMT SOT-23-8 3.3 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 3 A IQ, 20mA, 45V L Drop Lin Regs 1 449In Stock
Min.: 1
Mult.: 1
Max.: 1 449

SMD/SMT DFN-6 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 3 A IQ, 20mA, 45V L Drop Lin Regs 807In Stock
Min.: 1
Mult.: 1
Max.: 807
: 500

SMD/SMT SOT-23-8 3.3 V 20 mA 1 Output Positive 3 uA 2 V 45 V 70 dB Adjustable, Fixed - 40 C + 125 C 300 mV LT3008 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3 A IQ, 20mA, 45V L Drop Lin Regs 5 080In Stock
Min.: 1
Mult.: 1
Max.: 5 235
: 500

SMD/SMT SOT-23-8 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 3 A IQ, 20mA, 45V L Drop Lin Regs 525In Stock
Min.: 1
Mult.: 1
Max.: 525
: 500

SMD/SMT DFN-6 20 mA 1 Output Positive 3 uA 2 V 45 V 70 dB - 40 C + 125 C 300 mV LT3008 Reel, Cut Tape, MouseReel