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 uP L Drop Regs w/ SD

LT1129MPST-3.3#PBF
Analog Devices
1: Rp506.533
1.610In Stock

Mfr. Part No.
LT1129MPST-3.3#PBF

Mouser Part No
584-1129MPST-3.3PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

1.610In Stock

Rp506.533

Rp396.274

Rp378.661

Rp338.484

Quote

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-3

3.3 V

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

LT1762EMS8-5#TRPBF
Analog Devices
1: Rp117.231
21.025In Stock

Mfr. Part No.
LT1762EMS8-5#TRPBF

Mouser Part No
584-1762EMS8-5TRPBF

Analog Devices

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

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Datasheet

21.025In Stock

Cut Tape

Rp117.231

Rp84.025

Rp78.337

Rp68.798

View

Reel

Rp49.351

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

MSOP-8

5 V

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

LT1763IDE#TRPBF
Analog Devices
1: Rp185.478
3.257In Stock

Mfr. Part No.
LT1763IDE#TRPBF

Mouser Part No
584-LT1763IDE#TRPBF

Analog Devices

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

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Datasheet

3.257In Stock

Cut Tape

Rp185.478

Rp143.282

Rp136.678

Rp118.699

Rp113.378

Reel

Rp113.378

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

DFN-12

1.22 V to 20 V

LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs

LT1764ET#PBF
Analog Devices
1: Rp253.175
1.869In Stock

Mfr. Part No.
LT1764ET#PBF

Mouser Part No
584-LT1764ET#PBF

Analog Devices

LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs

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Datasheet

1.869In Stock

Rp253.175

Rp192.266

Rp184.377

Rp162.362

Rp154.473

Min.: 1
Mult.: 1

Through Hole

TO-220-5

1.21 V to 20 V

LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,

LT1117IST-3.3#TRPBF
Analog Devices
1: Rp165.664
5.664In Stock

Mfr. Part No.
LT1117IST-3.3#TRPBF

Mouser Part No
584-1117IST-3.3TRPBF

Analog Devices

LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,

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Datasheet

5.664In Stock

Cut Tape

Rp165.664

Rp124.202

Rp118.515

Rp102.921

View

Reel

Rp89.528

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

SMD/SMT

SOT-223-3

3.3 V

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129IST-3.3#PBF
Analog Devices
1: Rp227.307
7.232In Stock

Mfr. Part No.
LT1129IST-3.3#PBF

Mouser Part No
584-LT1129IST-3.3PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

7.232In Stock

Rp227.307

Rp179.607

Rp171.168

Rp148.603

Rp141.998

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-3

3.3 V

LDO Voltage Regulators 500mA Neg L Drop uP Reg

LT1175IS8-5#PBF
Analog Devices
1: Rp256.844
3.492In Stock

Mfr. Part No.
LT1175IS8-5#PBF

Mouser Part No
584-LT1175IS8-5#PBF

Analog Devices

LDO Voltage Regulators 500mA Neg L Drop uP Reg

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Datasheet

3.492In Stock

Rp256.844

Rp195.201

Rp187.129

Rp164.747

Rp156.675

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

5 V

LDO Voltage Regulators 300mA L Drop Regs w/ uP Q C & SD

LT1521CS8-3.3#PBF
Analog Devices
1: Rp173.370
3.410In Stock

Mfr. Part No.
LT1521CS8-3.3#PBF

Mouser Part No
584-LT1521CS8-3.3PBF

Analog Devices

LDO Voltage Regulators 300mA L Drop Regs w/ uP Q C & SD

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Datasheet

3.410In Stock

Rp173.370

Rp129.890

Rp123.836

Rp107.508

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

3.3 V

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

LT1964IDD#TRPBF
Analog Devices
1: Rp143.099
5.679In Stock

Mfr. Part No.
LT1964IDD#TRPBF

Mouser Part No
584-LT1964IDD#TRPBF

Analog Devices

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

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Datasheet

5.679In Stock

Cut Tape

Rp143.099

Rp109.709

Rp102.187

Rp89.895

View

Reel

Rp76.503

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

DFN-8

- 1.22 V to - 20 V

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

LT1964IS5-5#TRPBF
Analog Devices
1: Rp135.760
7.354In Stock

Mfr. Part No.
LT1964IS5-5#TRPBF

Mouser Part No
584-LT1964IS5-5TRPBF

Analog Devices

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

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Datasheet

7.354In Stock

Cut Tape

Rp135.760

Rp102.004

Rp95.032

Rp83.658

View

Reel

Rp71.182

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOT-23-5

- 5 V

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

LT3021ES8-1.2#PBF
Analog Devices
1: Rp169.517
4.780In Stock

Mfr. Part No.
LT3021ES8-1.2#PBF

Mouser Part No
584-LT3021ES8-1.2PBF

Analog Devices

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

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Datasheet

4.780In Stock

Rp169.517

Rp127.138

Rp121.267

Rp105.123

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

1.2 V

LDO Voltage Regulators 1.5A 1x Res Rugged Lin Reg w/ Mon s

LT3081EDF#TRPBF
Analog Devices
1: Rp186.028
2.890In Stock

Mfr. Part No.
LT3081EDF#TRPBF

Mouser Part No
584-LT3081EDF#TRPBF

Analog Devices

LDO Voltage Regulators 1.5A 1x Res Rugged Lin Reg w/ Mon s

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Datasheet

2.890In Stock

Cut Tape

Rp186.028

Rp143.649

Rp137.045

Rp118.882

Rp113.562

Reel

Rp113.562

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

DFN-12

Adjustable

LDO Voltage Regulators Adj 3A 1x Res L Drop Reg

LT3083EFE#PBF
Analog Devices
1: Rp254.459
2.676In Stock

Mfr. Part No.
LT3083EFE#PBF

Mouser Part No
584-LT3083EFE#PBF

Analog Devices

LDO Voltage Regulators Adj 3A 1x Res L Drop Reg

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Datasheet

2.676In Stock

Rp254.459

Rp193.367

Rp185.295

Rp163.279

Rp155.207

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

0 V to 23 V

LDO Voltage Regulators 36V, 600mA Negative Linear Regulator with Programmable Current Limit

LT3090EMSE#PBF
Analog Devices
1: Rp167.866
6.960In Stock

Mfr. Part No.
LT3090EMSE#PBF

Mouser Part No
584-LT3090EMSE#PBF

Analog Devices

LDO Voltage Regulators 36V, 600mA Negative Linear Regulator with Programmable Current Limit

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Datasheet

6.960In Stock

Rp167.866

Rp121.451

Rp115.763

Rp100.536

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-12

0 V to - 32 V

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

LT3060EDC-3.3#TRMPBF
Analog Devices
1: Rp108.608
16.691In Stock

Mfr. Part No.
LT3060EDC-3.3#TRMPBF

Mouser Part No
584-3060EDC-3.3TMPF

Analog Devices

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

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Datasheet

16.691In Stock

Cut Tape

Rp108.608

Rp76.870

Rp71.549

Rp62.927

Reel

Rp53.570

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-8

3.3 V

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

LT1085CM-3.3#PBF
Analog Devices
1: Rp253.542
5.796In Stock

Mfr. Part No.
LT1085CM-3.3#PBF

Mouser Part No
584-LT1085CM-3.3#PBF

Analog Devices

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

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Datasheet

5.796In Stock

Rp253.542

Rp192.633

Rp184.744

Rp162.729

Rp154.657

Min.: 1
Mult.: 1

SMD/SMT

DDPAK-3

3.3 V

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129CS8#PBF
Analog Devices
1: Rp222.720
3.388In Stock

Mfr. Part No.
LT1129CS8#PBF

Mouser Part No
584-LT1129CS8#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

3.388In Stock

Rp222.720

Rp173.186

Rp165.114

Rp143.282

Rp136.861

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

3.8 V to 30 V

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

LT1763CDE-5#TRPBF
Analog Devices
1: Rp181.442
8.804In Stock

Mfr. Part No.
LT1763CDE-5#TRPBF

Mouser Part No
584-LT1763CDE-5TRPBF

Analog Devices

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

Learn More

Datasheet

8.804In Stock

Cut Tape

Rp181.442

Rp135.944

Rp129.706

Rp112.644

View

Reel

Rp97.968

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

DFN-12

5 V

LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs

LT1963EST-2.5#PBF
Analog Devices
1: Rp168.967
5.385In Stock

Mfr. Part No.
LT1963EST-2.5#PBF

Mouser Part No
584-LT1963EST-2.5PBF

Analog Devices

LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs

Learn More

Datasheet

5.385In Stock

Rp168.967

Rp126.587

Rp120.717

Rp104.939

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-3

2.5 V

LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R

LT3042IMSE#TRPBF
Analog Devices
1: Rp188.047
8.111In Stock

Mfr. Part No.
LT3042IMSE#TRPBF

Mouser Part No
584-LT3042IMSE#TRPBF

Analog Devices

LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R

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Datasheet

8.111In Stock

Cut Tape

Rp188.047

Rp140.897

Rp134.293

Rp116.681

View

Reel

Rp101.637

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

MSOP-10

0 V to 15 V

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

LT1763MPDE-5#TRPBF
Analog Devices
1: Rp413.152
2.159In Stock

Mfr. Part No.
LT1763MPDE-5#TRPBF

Mouser Part No
584-1763MPDE-5TRPBF

Analog Devices

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

Learn More

Datasheet

2.159In Stock

Cut Tape

Rp413.152

Rp349.675

Rp335.181

Rp295.187

Reel

Rp295.187

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

DFN-12

5 V

LDO Voltage Regulators 300mA, L N, uP LDO Regs

LT1962EMS8-3#PBF
Analog Devices
1: Rp142.548
6.169In Stock

Mfr. Part No.
LT1962EMS8-3#PBF

Mouser Part No
584-LT1962EMS8-3#PBF

Analog Devices

LDO Voltage Regulators 300mA, L N, uP LDO Regs

Learn More

Datasheet

6.169In Stock

Rp142.548

Rp109.159

Rp101.820

Rp89.528

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

3 V

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

LT3012BEDE#TRPBF
Analog Devices
1: Rp164.013
5.487In Stock

Mfr. Part No.
LT3012BEDE#TRPBF

Mouser Part No
584-LT3012BEDE#TRPBF

Analog Devices

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

Learn More

Datasheet

5.487In 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 45V Vin, uP, L N, 200mA LDO

LT3062EMS8E#PBF
Analog Devices
1: Rp134.660
9.142In Stock

Mfr. Part No.
LT3062EMS8E#PBF

Mouser Part No
584-LT3062EMS8E#PBF

Analog Devices

LDO Voltage Regulators 45V Vin, uP, L N, 200mA LDO

Learn More

Datasheet

9.142In Stock

Rp134.660

Rp101.086

Rp94.115

Rp82.740

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-E-8

Adjustable

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

LT1085IM#PBF
Analog Devices
1: Rp300.507
1.633In Stock

Mfr. Part No.
LT1085IM#PBF

Mouser Part No
584-LT1085IM#PBF

Analog Devices

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

Learn More

Datasheet

1.633In Stock

Rp300.507

Rp235.930

Rp226.206

Rp199.238

Rp189.514

Min.: 1
Mult.: 1

SMD/SMT

DDPAK-3

Adjustable

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