LDO Voltage Regulators

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LT®1964 Low Dropout Negative Regulator

Analog Devices LT®1964 Low Dropout Negative Regulator is capable of supplying 200mA of output current with a dropout voltage of 340mV. The LT1964 has a low quiescent current (30μA operating and 3μA shutdown), making it an excellent choice for battery-powered applications. Quiescent current is well controlled in a dropout. The LT1964 also features low output noise and an external 0.01μF bypass capacitor. Output noise is reduced to 30μVRMS over a 10Hz to 100kHz bandwidth.

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Part #

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964IS5-SD#TRPBF
Analog Devices
1: S/21.64
2,130In Stock

Mfr. Part #
LT1964IS5-SD#TRPBF

Mouser Part #
584-1964IS5-SDTRPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

2,130In Stock

Cut Tape

S/21.64

S/16.50

S/15.18

S/13.78

View

Reel

S/12.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-23-5

200 mA

1 Output

Negative

30 uA

- 20 V

- 1.9 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964IS5-5#TRMPBF
Analog Devices
1: S/21.80
471In Stock

Mfr. Part #
LT1964IS5-5#TRMPBF

Mouser Part #
584-1964IS5-5TRMPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

471In Stock

Cut Tape

S/21.80

S/16.66

S/15.34

S/13.94

Reel

S/12.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

SOT-23-5

- 5 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Fixed

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964IS5-SD#TRMPBF
Analog Devices
1: S/21.64
1,616In Stock

Mfr. Part #
LT1964IS5-SD#TRMPBF

Mouser Part #
584-1964IS5-SDTRMPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

1,616In Stock

Cut Tape

S/21.64

S/16.50

S/15.14

S/13.78

Reel

S/12.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

SOT-23-5

- 20 V to - 1.22 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964ES5-BYP#TRMPBF
Analog Devices
1: S/19.46
15,645In Stock
23,000Expected 12/27/2027

Mfr. Part #
LT1964ES5-BYP#TRMPBF

Mouser Part #
584-1964ES5-BYPTMPF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

15,645In Stock

23,000Expected 12/27/2027

Cut Tape

S/19.46

S/14.83

S/13.66

S/12.38

Reel

S/11.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

SOT-23-5

- 20 V to - 1.22 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964IS5-5#TRPBF
Analog Devices
1: S/21.64
6,706In Stock

Mfr. Part #
LT1964IS5-5#TRPBF

Mouser Part #
584-LT1964IS5-5TRPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

6,706In Stock

Cut Tape

S/21.64

S/16.50

S/15.18

S/13.78

View

Reel

S/12.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-23-5

- 5 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Fixed

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964IS5-BYP#TRMPBF
Analog Devices
1: S/21.80
666In Stock
1,500Expected 10/29/2026

Mfr. Part #
LT1964IS5-BYP#TRMPBF

Mouser Part #
584-1964IS5-BYPTMPF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

666In Stock

1,500Expected 10/29/2026

Cut Tape

S/21.80

S/16.66

S/15.34

S/13.94

Reel

S/12.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

SOT-23-5

- 20 V to - 1.22 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964IS5-BYP#TRPBF
Analog Devices
1: S/21.64
870In Stock

Mfr. Part #
LT1964IS5-BYP#TRPBF

Mouser Part #
584-1964IS5-BYPTRPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

870In Stock

Cut Tape

S/21.64

S/16.50

S/15.18

S/13.78

View

Reel

S/12.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-23-5

200 mA

1 Output

Negative

30 uA

- 20 V

- 1.9 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964IDD#TRPBF
Analog Devices
1: S/23.36
3,681In Stock

Mfr. Part #
LT1964IDD#TRPBF

Mouser Part #
584-LT1964IDD#TRPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

3,681In Stock

Cut Tape

S/23.36

S/17.83

S/16.47

S/14.95

View

Reel

S/13.27

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

DFN-8

- 20 V to - 1.22 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964ES5-SD#TRPBF
Analog Devices
1: S/19.46
245In Stock
7,500Expected 9/18/2026

Mfr. Part #
LT1964ES5-SD#TRPBF

Mouser Part #
584-1964ES5-SDTRPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

245In Stock

7,500Expected 9/18/2026

Cut Tape

S/19.46

S/14.83

S/13.66

S/12.38

View

Reel

S/10.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-23-5

- 20 V to - 1.22 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964EDD#PBF
Analog Devices
1: S/20.51
2,783Expected 3/25/2027

Mfr. Part #
LT1964EDD#PBF

Mouser Part #
584-LT1964EDD#PBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

2,783Expected 3/25/2027

S/20.51

S/15.76

S/14.52

S/13.08

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

- 20 V to - 1.22 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Tube

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964ES5-5#TRPBF
Analog Devices
1: S/19.46
6In Stock
15,000Expected 2/3/2027

Mfr. Part #
LT1964ES5-5#TRPBF

Mouser Part #
584-LT1964ES5-5TRPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

6In Stock

15,000Expected 2/3/2027

Cut Tape

S/19.46

S/14.83

S/13.66

S/12.38

View

Reel

S/10.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-23-5

- 5 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Fixed

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964IDD#PBF
Analog Devices
1: S/23.47
336In Stock
4,340On Order

Mfr. Part #
LT1964IDD#PBF

Mouser Part #
584-LT1964IDD#PBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

336In Stock

4,340On Order

S/23.47

S/18.02

S/16.62

S/14.95

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

- 20 V to - 1.22 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Tube

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964ES5-5#TRMPBF
Analog Devices
1: S/19.46
7,789Expected 11/2/2026

Mfr. Part #
LT1964ES5-5#TRMPBF

Mouser Part #
584-1964ES5-5TRMPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

7,789Expected 11/2/2026

Cut Tape

S/19.46

S/14.83

S/13.66

S/12.38

Reel

S/11.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

SOT-23-5

- 5 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Fixed

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964ES5-BYP#TRPBF
Analog Devices
1: S/19.46
15,288Expected 12/27/2027

Mfr. Part #
LT1964ES5-BYP#TRPBF

Mouser Part #
584-1964ES5-BYPTRPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

15,288Expected 12/27/2027

Cut Tape

S/19.46

S/14.83

S/13.66

S/12.38

View

Reel

S/10.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-23-5

- 20 V to - 1.22 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964ES5-SD#TRMPBF
Analog Devices
1: S/19.46
214In Stock
8,500On Order

Mfr. Part #
LT1964ES5-SD#TRMPBF

Mouser Part #
584-1964ES5-SDTRMPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

214In Stock

8,500On Order

Cut Tape

S/19.46

S/14.83

S/13.66

S/12.38

Reel

S/11.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

SOT-23-5

- 20 V to - 1.22 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

LT1964EDD#TRPBF
Analog Devices
1: S/20.55
4,509On Order

Mfr. Part #
LT1964EDD#TRPBF

Mouser Part #
584-LT1964EDD#TRPBF

Analog Devices

LDO Voltage Regulators 200mA, L N, L Drop Neg uP Reg

Learn More

Datasheet

4,509On Order

Cut Tape

S/20.55

S/15.65

S/14.44

S/13.08

View

Reel

S/11.56

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

DFN-8

- 20 V to - 1.22 V

200 mA

1 Output

Negative

30 uA

- 20 V

20 V

54 dB

Adjustable

- 40 C

+ 125 C

340 mV

LT1964

Reel, Cut Tape, MouseReel

LT®1964 Low Dropout Negative Regulator

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