LT1764 & LT1764A LDO Regulators

Analog Devices LT1764 and LT1764A LDO Regulators are optimized for fast transient response and are capable of supplying 3A of output current with a dropout voltage of 340mV. The ADI LT1764 and LT1764A Regulators feature a well-controlled operating quiescent current of 1mA, dropping to <1µA in shutdown. The LT1764 and LT1764A offers a fast transient response and very low output voltage noise, which makes the device ideal for sensitive RF supply applications.

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Description Datasheet Availability Pricing (IDR) 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
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 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
508In Stock
Min.: 1
Mult.: 1
Max.: 508

SMD/SMT TSSOP-16 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
276In Stock
Min.: 1
Mult.: 1
Max.: 276

SMD/SMT TSSOP-16 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 Tube
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
1.735In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.735
: 750

SMD/SMT DDPAK-5 3.3 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
102In Stock
Min.: 1
Mult.: 1
Max.: 102

SMD/SMT TSSOP-16 1.5 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
175In Stock
Min.: 1
Mult.: 1
Max.: 175

SMD/SMT DDPAK-5 1.8 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
166In Stock
Min.: 1
Mult.: 1
Max.: 166

SMD/SMT TSSOP-16 3.3 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
2.980In Stock
Min.: 1
Mult.: 1
Max.: 2.984

SMD/SMT TSSOP-16 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
15.629In Stock
Min.: 1
Mult.: 1
Max.: 15.689

SMD/SMT DDPAK-5 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
4.414In Stock
Min.: 1
Mult.: 1
Max.: 4.414

SMD/SMT DDPAK-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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
2.022In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.022
: 2.500

SMD/SMT TSSOP-16 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
214In Stock
Min.: 1
Mult.: 1
Max.: 257

SMD/SMT TSSOP-16 3.3 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
1.263In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.256
: 750

SMD/SMT DDPAK-5 1.5 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
729In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 729
: 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 LT1764A Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
927In Stock
1.200Expected 02/09/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.127
: 2.500

SMD/SMT TSSOP-16 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 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
1.621In Stock
Min.: 1
Mult.: 1
Max.: 1.621

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 Adjustable - 40 C + 125 C 340 mV LT1764A 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
183In Stock
2.250Expected 18/03/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.933
: 750

SMD/SMT DDPAK-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 Reel, Cut Tape, MouseReel
Analog Devices LT1764ET#30PBF
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
976In Stock
Min.: 1
Mult.: 1
Max.: 976

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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
74In Stock
190Expected 19/01/2027
Min.: 1
Mult.: 1
Max.: 264

SMD/SMT TSSOP-16 1.8 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
30In Stock
5.250Expected 26/05/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 5.530
: 750

SMD/SMT DDPAK-5 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 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
18In Stock
Min.: 1
Mult.: 1
Max.: 18

SMD/SMT DDPAK-5 1.5 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
94In Stock
1.500On Order
Min.: 1
Mult.: 1
Max.: 1.594

SMD/SMT DDPAK-5 1.8 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 3A, Fast Tran Resp, L N, LDO Regs
Datasheet
163In Stock
Min.: 1
Mult.: 1
Max.: 163

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 Tube