Voltage Regulators & Voltage Controllers

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LDO Linear Regulators

Analog Devices Inc. LDO Linear Regulators are a broad line of high-performance low-dropout linear regulators (LDO). These LDOs offer very low dropout, fast transient response, excellent line and load regulation with a very wide 0.9V to 80V input voltage range. Output currents range from 100mA to 10A, with positive, negative and multiple outputs.

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Part #

LDO Voltage Regulators 250mA, 4V to 80V L Drop uP Lin Reg

LT3012EDE#TRPBF
Analog Devices
1: Rp164.013
24.303In Stock

Mfr. Part No.
LT3012EDE#TRPBF

Mouser Part No
584-LT3012EDE#TRPBF

Analog Devices

LDO Voltage Regulators 250mA, 4V to 80V L Drop uP Lin Reg

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Datasheet

24.303In Stock

Cut Tape

Rp164.013

Rp118.515

Rp113.011

Rp98.335

Reel

Rp85.492

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

DFN-12

1.24 V to 60 V

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IST-5#PBF
Analog Devices
1: Rp152.272
3.043In Stock

Mfr. Part No.
LT1121IST-5#PBF

Mouser Part No
584-LT1121IST-5#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

3.043In Stock

Rp152.272

Rp118.148

Rp97.601

Rp94.665

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-3

5 V

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IST-5#TRPBF
Analog Devices
1: Rp185.111
8.154In Stock

Mfr. Part No.
LT1121IST-5#TRPBF

Mouser Part No
584-LT1121IST-5TRPBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

8.154In Stock

Cut Tape

Rp185.111

Rp142.915

Rp136.311

Rp124.202

Reel

Rp113.011

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

SMD/SMT

SOT-223-3

5 V

LDO Voltage Regulators 40V, 2.1A L Drop Adj Lin Reg w/ Mon ing

LT3086IR#PBF
Analog Devices
1: Rp236.480
2.326In Stock

Mfr. Part No.
LT3086IR#PBF

Mouser Part No
584-LT3086IR#PBF

Analog Devices

LDO Voltage Regulators 40V, 2.1A L Drop Adj Lin Reg w/ Mon ing

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Datasheet

2.326In Stock

Rp236.480

Rp209.695

Rp178.140

Rp154.657

Rp147.685

Min.: 1
Mult.: 1

SMD/SMT

DDPAK-7

400 mV to 32 V

LDO Voltage Regulators 1.5A L Drop Pos Regs Adj & Fixed 2.85V,

LT1086CM#TRPBF
Analog Devices
1: Rp180.708
7.310In Stock

Mfr. Part No.
LT1086CM#TRPBF

Mouser Part No
584-LT1086CM#TRPBF

Analog Devices

LDO Voltage Regulators 1.5A L Drop Pos Regs Adj & Fixed 2.85V,

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Datasheet

7.310In Stock

Cut Tape

Rp180.708

Rp139.797

Rp133.192

Rp125.303

Reel

Rp110.443

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

SMD/SMT

DDPAK-3

Adjustable

LDO Voltage Regulators 200mA 1x Res L Drop Lin Reg

LT3082EST#PBF
Analog Devices
1: Rp128.055
24.504In Stock

Mfr. Part No.
LT3082EST#PBF

Mouser Part No
584-LT3082EST#PBF

Analog Devices

LDO Voltage Regulators 200mA 1x Res L Drop Lin Reg

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Datasheet

24.504In Stock

Rp128.055

Rp95.216

Rp91.730

Rp77.971

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-3

0 V to 38.5 V

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045EDD-1#PBF
Analog Devices
1: Rp163.279
3.395In Stock

Mfr. Part No.
LT3045EDD-1#PBF

Mouser Part No
584-LT3045EDD-1#PBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

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Datasheet

3.395In Stock

Rp163.279

Rp126.954

Rp117.965

Rp106.774

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-12

0 V to 15 V

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045EMSE-1#PBF
Analog Devices
1: Rp163.279
3.700In Stock

Mfr. Part No.
LT3045EMSE-1#PBF

Mouser Part No
584-LT3045EMSE-1#PBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

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Datasheet

3.700In Stock

Rp163.279

Rp126.954

Rp114.663

Rp107.141

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-12

0 V to 15 V

LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD

LT1529CQ-3.3#TRPBF
Analog Devices
1: Rp244.002
909In Stock

Mfr. Part No.
LT1529CQ-3.3#TRPBF

Mouser Part No
584-1529CQ-3.3TRPBF

Analog Devices

LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD

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Datasheet

909In Stock

Cut Tape

Rp244.002

Rp192.633

Rp183.827

Rp159.610

Rp152.272

Reel

Rp152.272

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

SMD/SMT

DDPAK-5

3.3 V

LDO Voltage Regulators 100mA, L N, LDO uP Regs in TSOT-23

LT1761ES5-1.5#TRMPBF
Analog Devices
1: Rp111.177
596In Stock

Mfr. Part No.
LT1761ES5-1.5#TRMPBF

Mouser Part No
584-1761ES5-1.5TMPF

Analog Devices

LDO Voltage Regulators 100mA, L N, LDO uP Regs in TSOT-23

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Datasheet

596In Stock

Cut Tape

Rp111.177

Rp78.704

Rp73.201

Rp64.394

Reel

Rp54.855

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

SOT-23-5

1.5 V

LDO Voltage Regulators 100mA, L N, LDO uP Regs in TSOT-23

LT1761IS5-2.8#TRMPBF
Analog Devices
1: Rp107.874
1.130In Stock

Mfr. Part No.
LT1761IS5-2.8#TRMPBF

Mouser Part No
584-1761IS5-2.8TMPF

Analog Devices

LDO Voltage Regulators 100mA, L N, LDO uP Regs in TSOT-23

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Datasheet

1.130In Stock

Cut Tape

Rp107.874

Rp76.319

Rp71.182

Rp62.560

Reel

Rp53.203

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

SOT-23-5

2.8 V

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

LT1964IS5-SD#TRMPBF
Analog Devices
1: Rp135.760
1.877In Stock

Mfr. Part No.
LT1964IS5-SD#TRMPBF

Mouser Part No
584-1964IS5-SDTRMPBF

Analog Devices

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

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Datasheet

1.877In Stock

Cut Tape

Rp135.760

Rp102.004

Rp95.032

Rp83.658

Reel

Rp71.182

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

SOT-23-5

- 1.22 V to - 20 V

LDO Voltage Regulators 3 A IQ, 20mA, 45V L Drop Lin Regs

LT3008MPTS8-3.3#TRMPBF
Analog Devices
1: Rp243.635
431In Stock

Mfr. Part No.
LT3008MPTS8-3.3#TRMPBF

Mouser Part No
584-3008MPTS83.3TMPF

Analog Devices

LDO Voltage Regulators 3 A IQ, 20mA, 45V L Drop Lin Regs

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Datasheet

431In Stock

Cut Tape

Rp243.635

Rp185.111

Rp177.406

Rp156.308

Reel

Rp148.603

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

SOT-23-8

3.3 V

LDO Voltage Regulators 3 A IQ, 20mA Low Dropout Linear Regulators

LT3009ESC8-2.5#TRPBF
Analog Devices
1: Rp91.913
2.012In Stock

Mfr. Part No.
LT3009ESC8-2.5#TRPBF

Mouser Part No
584-3009ESC8-2.5TPF

Analog Devices

LDO Voltage Regulators 3 A IQ, 20mA Low Dropout Linear Regulators

Learn More

Datasheet

2.012In Stock

Cut Tape

Rp91.913

Rp61.276

Rp57.056

Rp50.085

Reel

Rp35.958

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

2.5 V

LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs

LT1085IT-5#PBF
Analog Devices
1: Rp323.623
289In Stock

Mfr. Part No.
LT1085IT-5#PBF

Mouser Part No
584-LT1085IT-5#PBF

Analog Devices

LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs

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Datasheet

289In Stock

Rp323.623

Rp294.637

Rp250.423

Rp220.702

Min.: 1
Mult.: 1

Through Hole

5 V

LDO Voltage Regulators L IQ, L Drop, 800mA, Source & Sink Regs

LT1118CST-5#PBF
Analog Devices
1: Rp186.579
362In Stock

Mfr. Part No.
LT1118CST-5#PBF

Mouser Part No
584-LT1118CST-5#PBF

Analog Devices

LDO Voltage Regulators L IQ, L Drop, 800mA, Source & Sink Regs

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Datasheet

362In Stock

Rp186.579

Rp144.200

Rp107.508

Rp101.637

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-3

5 V

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IS8-3.3#PBF
Analog Devices
1: Rp184.194
1.846In Stock

Mfr. Part No.
LT1121IS8-3.3#PBF

Mouser Part No
584-LT1121IS8-3.3PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

1.846In Stock

Rp184.194

Rp137.962

Rp131.724

Rp114.296

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

3.3 V

LDO Voltage Regulators 500mA Neg L Drop uP Reg

LT1175IQ-5#TRPBF
Analog Devices
1: Rp280.877
489In Stock

Mfr. Part No.
LT1175IQ-5#TRPBF

Mouser Part No
584-LT1175IQ-5#TRPBF

Analog Devices

LDO Voltage Regulators 500mA Neg L Drop uP Reg

Learn More

Datasheet

489In Stock

Cut Tape

Rp280.877

Rp213.364

Rp204.558

Rp180.158

View

Reel

Rp171.352

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

SMD/SMT

DDPAK-5

5 V

LDO Voltage Regulators 500mA, L N, LDO uP Regs

LT1763IS8-5#PBF
Analog Devices
1: Rp185.478
320In Stock

Mfr. Part No.
LT1763IS8-5#PBF

Mouser Part No
584-LT1763IS8-5#PBF

Analog Devices

LDO Voltage Regulators 500mA, L N, LDO uP Regs

Learn More

Datasheet

320In Stock

Rp185.478

Rp143.282

Rp139.797

Rp118.699

Rp113.378

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

5 V

LDO Voltage Regulators 100mA, L V, Very L Drop Lin Regs

LT3020EDD#TRPBF
Analog Devices
1: Rp136.861
3.012In Stock

Mfr. Part No.
LT3020EDD#TRPBF

Mouser Part No
584-LT3020EDD#TRPBF

Analog Devices

LDO Voltage Regulators 100mA, L V, Very L Drop Lin Regs

Learn More

Datasheet

3.012In Stock

Cut Tape

Rp136.861

Rp103.838

Rp96.683

Rp85.125

View

Reel

Rp72.467

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

DFN-8

LDO Voltage Regulators 500mA, L V, Very L Drop Lin Reg

LT3021ES8-1.5#PBF
Analog Devices
1: Rp169.517
524In Stock

Mfr. Part No.
LT3021ES8-1.5#PBF

Mouser Part No
584-LT3021ES8-1.5PBF

Analog Devices

LDO Voltage Regulators 500mA, L V, Very L Drop Lin Reg

Learn More

Datasheet

524In Stock

Rp169.517

Rp127.138

Rp121.267

Rp105.123

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

1.5 V

LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg

LT3060IDC#TRMPBF
Analog Devices
1: Rp117.231
5.040In Stock

Mfr. Part No.
LT3060IDC#TRMPBF

Mouser Part No
584-LT3060IDC#TRMPBF

Analog Devices

LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg

Learn More

Datasheet

5.040In Stock

Cut Tape

Rp117.231

Rp84.025

Rp78.337

Rp68.798

Reel

Rp58.524

Rp49.351

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-8

Adjustable

LDO Voltage Regulators 45V Vin, uP, L N, 100mA LDO w/ Active Ou

LT3061HDCB#TRMPBF
Analog Devices
1: Rp159.427
534In Stock

Mfr. Part No.
LT3061HDCB#TRMPBF

Mouser Part No
584-LT3061HDCBTRMPBF

Analog Devices

LDO Voltage Regulators 45V Vin, uP, L N, 100mA LDO w/ Active Ou

Learn More

Datasheet

534In Stock

Cut Tape

Rp159.427

Rp115.213

Rp109.893

Rp95.399

Reel

Rp83.107

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-8

Adjustable

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

LT3066IDE#PBF
Analog Devices
1: Rp165.848
347In Stock

Mfr. Part No.
LT3066IDE#PBF

Mouser Part No
584-LT3066IDE#PBF

Analog Devices

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

Learn More

Datasheet

347In Stock

Rp165.848

Rp124.386

Rp92.097

Rp84.208

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-12

Adjustable

LDO Voltage Regulators 150mA, L N, LDO uP Regs

LT1762EMS8-2.5#PBF
Analog Devices
1: Rp117.414
1.338In Stock

Mfr. Part No.
LT1762EMS8-2.5#PBF

Mouser Part No
584-1762EMS8-2.5PBF

Analog Devices

LDO Voltage Regulators 150mA, L N, LDO uP Regs

Learn More

Datasheet

1.338In Stock

Rp117.414

Rp84.208

Rp78.337

Rp68.798

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

2.5 V

LDO Linear Regulators

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DDPAK-3
DDPAK-5
DDPAK-7
DFN-10
DFN-12
DFN-14
DFN-16
DFN-6
DFN-8
MSOP-10
MSOP-12
MSOP-16
MSOP-8
MSOP-E-8
PDIP-8
QFN-28
SOIC-8
SOT-223-3
SOT-23-5
SOT-23-8

0 V to 15 V
0 V to 23 V
0 V to - 32 V
0 V to 34.35 V
0 V to 34.5 V
0 V to 36 V
0 V to 38.5 V
400 mV to 2.6 V
400 mV to 3.6 V
400 mV to 32 V
600 mV to 44.5 V
800 mV to 1.8 V
- 15 V
- 15 V, 15 V
- 12 V
- 12 V, 12 V
- 5 V
- 5 V, 5 V
- 3.3 V
- 3 V