LT1965 Low Dropout Linear Regulators

Analog Devices LT1965 Low Dropout Linear Regulators supply 1.1A of output current with a 310mV typical dropout voltage. The devices feature an operating quiescent current of 500µA for the adjustable version, reducing to <1µA in shutdown. Quiescent current is well controlled and doesn't rise in dropout like other regulators. The LT1965 regulators' very low output noise makes them ideal for sensitive RF and DSP supply applications.

Results: 38
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) 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 1.1A, L N, L Drop Lin Reg
5.178In Stock
$8.322
$6.423
$5.841
$5.413
Min.: 1
Mult.: 1
Max.: 4.142
SMD/SMT DFN-8 3.3 V 1.1 A 1 Output Positive 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
186In Stock
$9.124
$7.038
$6.511
$5.929
Min.: 1
Mult.: 1
Max.: 148
SMD/SMT MSOP-E-8 3.3 V 1.1 A 1 Output Positive 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
135In Stock
$10.145
$7.861
$7.279
$6.654
Min.: 1
Mult.: 1
Max.: 109
SMD/SMT DDPAK-5 1.8 V 1.1 A 1 Output 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
290In Stock
726On Order
$8.784
$6.774
$6.269
$5.720
Min.: 1
Mult.: 1
Max.: 232
SMD/SMT DFN-8 2.5 V 1.1 A 1 Output Positive 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
141In Stock
$9.882
$7.653
$6.500
$6.478
Min.: 1
Mult.: 1
Max.: 112
Through Hole TO-220-5 1.2 V to 19.5 V 1.1 A 1 Output Positive 500 uA 75 dB Adjustable - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
17.021In Stock
Cut Tape
$9.783
$7.576
$7.027
$6.423
$6.192
Reel
$5.314
Min.: 1
Mult.: 1
Max.: 13.616
: 2.500
SMD/SMT DFN-8 1.2 V to 19.5 V 1.1 A 1 Output Positive 500 uA 75 dB Adjustable - 40 C + 125 C 310 mV LT1965 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
2.208In Stock
Cut Tape
$7.268
$5.567
$5.149
$4.688
Min.: 1
Mult.: 1
Max.: 1.766
SMD/SMT DFN-8 1.5 V 1.1 A 1 Output 500 uA 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
1.460In Stock
Cut Tape
$8.751
$6.763
$6.269
$5.731
Reel
$5.040
Min.: 1
Mult.: 1
Max.: 1.168
: 750
SMD/SMT DDPAK-5 3.3 V 1.1 A 1 Output 500 uA 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
4.606In Stock
$7.554
$5.797
$5.160
$4.809
Min.: 1
Mult.: 1
Max.: 3.684
SMD/SMT MSOP-E-8 1.2 V to 19.5 V 1.1 A 1 Output Positive 500 uA 75 dB Adjustable - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
878In Stock
Cut Tape
$10.090
$7.828
$7.268
$6.719
Reel
$6.401
Min.: 1
Mult.: 1
Max.: 702
: 750
SMD/SMT DDPAK-5 1.1 A 1 Output 500 uA 75 dB Adjustable - 40 C + 125 C 310 mV LT1965 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
1.916In Stock
Cut Tape
$7.598
$5.830
$5.380
$4.897
$4.787
$4.787
Min.: 1
Mult.: 1
Max.: 1.532
SMD/SMT DFN-8 3.3 V 1.1 A 1 Output Positive 500 uA 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
918In Stock
2.250On Order
$7.554
$5.797
$5.160
$4.875
Min.: 1
Mult.: 1
Max.: 734
SMD/SMT MSOP-E-8 3.3 V 1.1 A 1 Output Positive 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
1.029In Stock
Cut Tape
$7.806
$5.973
$5.523
$5.018
Min.: 1
Mult.: 1
Max.: 823
SMD/SMT MSOP-E-8 3.3 V 1.1 A 1 Output 500 uA 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
169In Stock
$9.124
$7.038
$5.973
$5.929
Min.: 1
Mult.: 1
Max.: 135
SMD/SMT MSOP-E-8 1.8 V 1.1 A 1 Output Positive 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
39In Stock
$9.190
$7.115
$6.149
$5.896
Min.: 1
Mult.: 1
SMD/SMT MSOP-E-8 2.5 V 1.1 A 1 Output 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
136In Stock
$7.598
$5.830
$5.380
$4.897
Min.: 1
Mult.: 1
Max.: 108
SMD/SMT DFN-8 1.5 V 1.1 A 1 Output Positive 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
1.197In Stock
$7.488
$5.742
$5.303
$4.820
Min.: 1
Mult.: 1
Max.: 957
SMD/SMT DFN-8 1.8 V 1.1 A 1 Output Positive 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
709In Stock
7.500Expected 10/16/2026
Cut Tape
$8.224
$6.291
$5.819
$5.292
Min.: 1
Mult.: 1
Max.: 567
SMD/SMT MSOP-E-8 1.2 V to 19.5 V 1.1 A 1 Output Positive 500 uA 75 dB Adjustable - 40 C + 125 C 310 mV LT1965 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
2.877In Stock
Cut Tape
$9.212
$7.104
$6.577
$5.995
Reel
$5.369
Min.: 1
Mult.: 1
Max.: 2.301
: 750
SMD/SMT DDPAK-5 1.2 V to 19.5 V 1.1 A 1 Output Positive 500 uA 75 dB Adjustable - 40 C + 125 C 310 mV LT1965 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
222In Stock
$9.080
$7.038
$6.203
$5.951
Min.: 1
Mult.: 1
Max.: 177
SMD/SMT DDPAK-5 2.5 V 1.1 A 1 Output Positive 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
488In Stock
$9.212
$7.104
$6.028
$5.984
$5.545
Min.: 1
Mult.: 1
Max.: 390
SMD/SMT DDPAK-5 3.3 V 1.1 A 1 Output Positive 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
266In Stock
$11.056
$8.608
$7.312
$7.301
Min.: 1
Mult.: 1
Max.: 212
SMD/SMT DDPAK-5 1.2 V to 19.5 V 1.1 A 1 Output Positive 500 uA 75 dB Adjustable - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
53In Stock
$10.870
$8.443
$7.653
$7.159
Min.: 1
Mult.: 1
Through Hole TO-220-5 1.1 A 1 Output 500 uA 75 dB Adjustable - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
2.342In Stock
$9.717
$7.543
$7.005
$6.335
Min.: 1
Mult.: 1
Max.: 1.873
SMD/SMT DFN-8 1.2 V to 19.5 V 1.1 A 1 Output Positive 500 uA 75 dB Adjustable - 40 C + 125 C 310 mV LT1965 Tube
Analog Devices LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg
88In Stock
$8.784
$6.774
$6.269
$5.720
Min.: 1
Mult.: 1
SMD/SMT DFN-8 1.5 V 1.1 A 1 Output 500 uA 75 dB Fixed - 40 C + 125 C 310 mV LT1965 Tube