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Voltage Regulators - Switching Regulators

Switching Regulators are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many Switching Voltage Regulator manufacturers including Analog Devices, Infineon, Microchip, MPS, onsemi, STMicroelectronics, Texas Instruments & more. Please view our selection of switching voltage regulators below.

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Part #

Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG

LM2574HVN-5.0/NOPB
Texas Instruments
1: 5,75 €
5.590In Stock

Mfr. Part No.
LM2574HVN-5.0/NOPB

Mouser Part No
926-LM2574HVN5.0NOPB

Texas Instruments

Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG

Learn More

Datasheet

5.590In Stock

5,75 €

4,43 €

3,96 €

3,69 €

View

Min.: 1
Mult.: 1

Through Hole

PDIP-8

Buck

5 V

500 mA

1 Output

5 mA

58 kHz

- 40 C

+ 125 C

LM2574HV

Tube

Switching Voltage Regulators pwr Cnvtr 150 kHz 0. 5A SD Vtg Reg A 926 A 926-LM2597HVMXADJNPB

LM2597HVM-ADJ/NOPB
Texas Instruments
1: 6,03 €
4.925In Stock

Mfr. Part No.
LM2597HVM-ADJ/NOPB

Mouser Part No
926-LM2597HVMADJNOPB

Texas Instruments

Switching Voltage Regulators pwr Cnvtr 150 kHz 0. 5A SD Vtg Reg A 926 A 926-LM2597HVMXADJNPB

Datasheet

4.925In Stock

6,03 €

4,64 €

4,32 €

3,78 €

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Buck

1.2 V to 57 V

500 mA

1 Output

5 mA

150 kHz

- 40 C

+ 125 C

LM2597HV

Tube

Switching Voltage Regulators Switched Capacitor V tg Cnvtr

LM2662MX/NOPB
Texas Instruments
1: 1,64 €
31.828In Stock

Mfr. Part No.
LM2662MX/NOPB

Mouser Part No
926-LM2662MX/NOPB

Texas Instruments

Switching Voltage Regulators Switched Capacitor V tg Cnvtr

Datasheet

31.828In Stock

Cut Tape

1,64 €

1,21 €

1,10 €

0,98 €

Reel

0,848 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOIC-8

Charge Pump

- 1.5 V to - 5.5 V

200 mA

1 Output

75 kHz

- 40 C

+ 85 C

LM2662

Reel, Cut Tape, MouseReel

Switching Voltage Regulators HIGH EFF 1A STEP- DO WN VLTG REG A 926-L A 926-LM2675MX33NOPB

LM2675M-3.3/NOPB
Texas Instruments
1: 4,87 €
27.218In Stock

Mfr. Part No.
LM2675M-3.3/NOPB

Mouser Part No
926-LM2675M-3.3/NOPB

Texas Instruments

Switching Voltage Regulators HIGH EFF 1A STEP- DO WN VLTG REG A 926-L A 926-LM2675MX33NOPB

Datasheet

27.218In Stock

4,87 €

3,72 €

3,44 €

2,98 €

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Buck

3.3 V

1 A

1 Output

2.5 mA

260 kHz

- 40 C

+ 125 C

LM2675

Tube

Switching Voltage Regulators 100V 600mA Const On Time Sync Buck Reg A A 926-LM5017SDX/NOPB

LM5017SD/NOPB
Texas Instruments
1: 3,52 €
7.046In Stock

Mfr. Part No.
LM5017SD/NOPB

Mouser Part No
926-LM5017SD/NOPB

Texas Instruments

Switching Voltage Regulators 100V 600mA Const On Time Sync Buck Reg A A 926-LM5017SDX/NOPB

Datasheet

7.046In Stock

Cut Tape

3,52 €

2,67 €

2,45 €

2,21 €

Reel

1,98 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

SMD/SMT

WSON-8

Buck

7.6 V

600 mA

1 Output

1 MHz

- 40 C

+ 125 C

LM5017

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A STEP-DOWN VLTG RE G A 926-LM22672MRAD A 926-LM22672MRADJNOPB

LM22672MRE-ADJ/NOPB
Texas Instruments
1: 4,50 €
10.063In Stock

Mfr. Part No.
LM22672MRE-ADJ/NOPB

Mouser Part No
926-M22672MREADJNOPB

Texas Instruments

Switching Voltage Regulators 1A STEP-DOWN VLTG RE G A 926-LM22672MRAD A 926-LM22672MRADJNOPB

Learn More

Datasheet

10.063In Stock

Cut Tape

4,50 €

3,44 €

3,17 €

2,88 €

Reel

2,73 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SO-PowerPAD-8

Buck

Adjustable

1 A

1 Output

3.4 mA

500 kHz

- 40 C

+ 125 C

LM22672

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4A Integrated Switch Synchronous Buck Regulator

MIC22400YML-TR
Microchip Technology
1: 1,76 €
10.366In Stock

Mfr. Part No.
MIC22400YML-TR

Mouser Part No
998-MIC22400YMLTR

Microchip Technology

Switching Voltage Regulators 4A Integrated Switch Synchronous Buck Regulator

Datasheet

10.366In Stock

Cut Tape

1,76 €

1,46 €

1,33 €

Reel

1,33 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

SMD/SMT

VQFN-EP-20

Buck

MIC2240

Reel, Cut Tape, MouseReel

Switching Voltage Regulators isoPower 3kV, LowEMI, 500mW pwr, 5V

ADUM5020-5BRWZ-RL
Analog Devices
1: 10,06 €
2.654In Stock

Mfr. Part No.
ADUM5020-5BRWZ-RL

Mouser Part No
584-ADUM5020-5BRWZRL

Analog Devices

Switching Voltage Regulators isoPower 3kV, LowEMI, 500mW pwr, 5V

Learn More

Datasheet

2.654In Stock

Cut Tape

10,06 €

7,82 €

7,46 €

6,60 €

Reel

6,18 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

SMD/SMT

SOIC-16

Boost, Buck

5 V

100 mA

1 Output

8 mA

180 MHz

- 40 C

+ 125 C

ADuM5020

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Mono 1.5A, 1.25MHz Buck Sw Regs

LT1767EMS8E#TRPBF
Analog Devices
1: 10,57 €
7.334In Stock

Mfr. Part No.
LT1767EMS8E#TRPBF

Mouser Part No
584-LT1767EMS8ETRPBF

Analog Devices

Switching Voltage Regulators Mono 1.5A, 1.25MHz Buck Sw Regs

Datasheet

7.334In Stock

Cut Tape

10,57 €

8,21 €

7,83 €

7,03 €

Reel

6,49 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

MSOP-EP-8

Buck

Adjustable

1.2 A

1 Output

6 uA

1.25 MHz

- 40 C

+ 125 C

LT1767

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 600mA, 500kHz Buck Sw Reg in SOT-23

LT1933IS6#TRMPBF
Analog Devices
1: 8,69 €
4.160In Stock

Mfr. Part No.
LT1933IS6#TRMPBF

Mouser Part No
584-LT1933IS6#TRMPBF

Analog Devices

Switching Voltage Regulators 600mA, 500kHz Buck Sw Reg in SOT-23

Datasheet

4.160In Stock

Cut Tape

8,69 €

6,51 €

6,21 €

5,53 €

Reel

4,70 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TSOT-23-6

Buck

Adjustable

600 mA

1 Output

10 nA

500 kHz

- 40 C

+ 125 C

LT1933

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2x Mono 1.4A, 1.1MHz Buck Sw Reg

LT1940EFE#PBF
Analog Devices
1: 12,53 €
6.357In Stock

Mfr. Part No.
LT1940EFE#PBF

Mouser Part No
584-LT1940EFE#PBF

Analog Devices

Switching Voltage Regulators 2x Mono 1.4A, 1.1MHz Buck Sw Reg

Datasheet

6.357In Stock

12,53 €

9,51 €

9,45 €

8,03 €

7,65 €

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-16

Buck

Adjustable

1.4 A

2 Output

3.8 mA

1.1 MHz

- 40 C

+ 85 C

LT1940

Tube

Switching Voltage Regulators uP L N Boost Convs w/ Out Discon

LT3494EDDB#TRPBF
Analog Devices
1: 5,85 €
11.682In Stock

Mfr. Part No.
LT3494EDDB#TRPBF

Mouser Part No
584-LT3494EDDB#TRPBF

Analog Devices

Switching Voltage Regulators uP L N Boost Convs w/ Out Discon

Datasheet

11.682In Stock

Cut Tape

5,85 €

4,30 €

4,00 €

3,52 €

View

Reel

2,53 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

DFN-8

Boost

40 V

200 mA

1 Output

65 uA

Adjustable

- 40 C

+ 85 C

LT3494

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1.2A, Buck Sw Reg in 3 x 3 DFN

LT3505EMS8E#TRPBF
Analog Devices
1: 8,72 €
8.577In Stock

Mfr. Part No.
LT3505EMS8E#TRPBF

Mouser Part No
584-LT3505EMS8ETRPBF

Analog Devices

Switching Voltage Regulators 1.2A, Buck Sw Reg in 3 x 3 DFN

Datasheet

8.577In Stock

Cut Tape

8,72 €

6,73 €

6,42 €

5,57 €

View

Reel

5,32 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

MSOP-8

Buck

Adjustable

1.2 A

1 Output

2 mA

200 kHz to 3 MHz

- 40 C

+ 85 C

LT3505

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A Fault Tolerant uP Buck Reg

LT3695EMSE#PBF
Analog Devices
1: 10,72 €
2.879In Stock

Mfr. Part No.
LT3695EMSE#PBF

Mouser Part No
584-LT3695EMSE#PBF

Analog Devices

Switching Voltage Regulators 1A Fault Tolerant uP Buck Reg

Datasheet

2.879In Stock

10,72 €

8,34 €

7,96 €

6,91 €

6,60 €

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

800 mV to 20 V

1 A

1 Output

90 uA

250 kHz to 2.2 MHz

- 40 C

+ 125 C

LT3695

Tube

Switching Voltage Regulators 100V Iso Fly Cntr

LT3748EMS#PBF
Analog Devices
1: 10,35 €
8.516In Stock

Mfr. Part No.
LT3748EMS#PBF

Mouser Part No
584-LT3748EMS#PBF

Analog Devices

Switching Voltage Regulators 100V Iso Fly Cntr

Datasheet

8.516In Stock

10,35 €

8,04 €

7,67 €

6,66 €

6,36 €

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Flyback

Adjustable

1.9 A

1 Output

1.3 mA

42 kHz

- 40 C

+ 125 C

LT3748

Tube

Switching Voltage Regulators Hi In V, Boost, Fly, SEPIC & Inv Cntr

LT3758EDD#TRPBF
Analog Devices
1: 8,31 €
5.060In Stock

Mfr. Part No.
LT3758EDD#TRPBF

Mouser Part No
584-LT3758EDD#TRPBF

Analog Devices

Switching Voltage Regulators Hi In V, Boost, Fly, SEPIC & Inv Cntr

Datasheet

5.060In Stock

Cut Tape

8,31 €

6,23 €

5,93 €

5,15 €

View

Reel

4,49 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

DFN-10

Boost, Flyback, Inverting, SEPIC

7.2 V

10 mA

1 Output

1.75 mA

100 kHz to 1 MHz

- 40 C

+ 125 C

LT3758

Reel, Cut Tape, MouseReel

Switching Voltage Regulators zx 60V Mono 1A Buck Sw Reg

LT3988EMSE#PBF
Analog Devices
1: 11,10 €
4.608In Stock

Mfr. Part No.
LT3988EMSE#PBF

Mouser Part No
584-LT3988EMSE#PBF

Analog Devices

Switching Voltage Regulators zx 60V Mono 1A Buck Sw Reg

Datasheet

4.608In Stock

11,10 €

8,44 €

8,08 €

7,12 €

6,78 €

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

750 mV to 59.4 V

1 A

2 Output

1.6 mA, 250 uA

2.5 MHz

- 40 C

+ 125 C

LT3988

Tube

Switching Voltage Regulators 62V, 350mA Buck Reg w/ 2.5 A Q C & Int

LT3990EMSE#TRPBF
Analog Devices
1: 8,73 €
5.638In Stock

Mfr. Part No.
LT3990EMSE#TRPBF

Mouser Part No
584-LT3990EMSE#TRPBF

Analog Devices

Switching Voltage Regulators 62V, 350mA Buck Reg w/ 2.5 A Q C & Int

Datasheet

5.638In Stock

Cut Tape

8,73 €

6,73 €

6,42 €

5,85 €

Reel

5,32 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

MSOP-16

Buck

1.21 V to 25 V

350 mA

1 Output

2.5 uA

2.2 MHz

- 40 C

+ 125 C

LT3990

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/3.6

LT8302MPS8E#PBF
Analog Devices
1: 26,50 €
850In Stock

Mfr. Part No.
LT8302MPS8E#PBF

Mouser Part No
584-LT8302MPS8E#PBF

Analog Devices

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/3.6

Learn More

Datasheet

850In Stock

26,50 €

22,39 €

21,39 €

19,13 €

Quote

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Narrow-EP-8

Flyback

65 V

3.6 A

1 Output

380 uA

12.7 kHz

- 55 C

+ 150 C

LT8302

Tube

Switching Voltage Regulators 42V 4x Mono Sync Buck Reg

LT8602EUJ#PBF
Analog Devices
1: 15,20 €
1.860In Stock

Mfr. Part No.
LT8602EUJ#PBF

Mouser Part No
584-LT8602EUJ#PBF

Analog Devices

Switching Voltage Regulators 42V 4x Mono Sync Buck Reg

Learn More

Datasheet

1.860In Stock

15,20 €

12,28 €

11,77 €

10,37 €

Quote

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

Buck

Adjustable

2.5 A

4 Output

30 uA

250 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8602

Tube

Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C

LT8616EFE#PBF
Analog Devices
1: 12,89 €
7.985In Stock

Mfr. Part No.
LT8616EFE#PBF

Mouser Part No
584-LT8616EFE#PBF

Analog Devices

Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C

Learn More

Datasheet

7.985In Stock

12,89 €

11,42 €

9,70 €

8,55 €

8,13 €

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

Buck

790 mV to 41.8 V

2.5 A

2 Output

3 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8616

Tube

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640JUDCF#PBF
Analog Devices
1: 15,43 €
7.103In Stock

Mfr. Part No.
LT8640JUDCF#PBF

Mouser Part No
584-LT8640JUDCF#PBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

7.103In Stock

15,43 €

12,47 €

11,96 €

10,53 €

Quote

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

970 mV to 41.9 V

5 A

1 Output

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640

Tube

Switching Voltage Regulators 42V, 6A Sync Buck Silent Switcher 2 w/ 2

LT8640SIV-2#PBF
Analog Devices
1: 14,78 €
6.295In Stock

Mfr. Part No.
LT8640SIV-2#PBF

Mouser Part No
584-LT8640SIV-2#PBF

Analog Devices

Switching Voltage Regulators 42V, 6A Sync Buck Silent Switcher 2 w/ 2

Learn More

Datasheet

6.295In Stock

14,78 €

11,60 €

11,12 €

10,47 €

9,31 €

Min.: 1
Mult.: 1

SMD/SMT

LQFN-24

Buck

970 mV to 41.58 V

6 A

1 Output

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640S

Tray

Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2

LT8641IUDC#PBF
Analog Devices
1: 12,36 €
6.857In Stock

Mfr. Part No.
LT8641IUDC#PBF

Mouser Part No
584-LT8641IUDC#PBF

Analog Devices

Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2

Learn More

Datasheet

6.857In Stock

12,36 €

9,76 €

8,15 €

8,02 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

810 mV to 64 V

3.5 A

1 Output

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8641

Tube

Switching Voltage Regulators 80V VIN & VOUT Sync 4-Switch Buck- Boost

LT8705EUHF#PBF
Analog Devices
1: 16,45 €
6.066In Stock

Mfr. Part No.
LT8705EUHF#PBF

Mouser Part No
584-LT8705EUHF#PBF

Analog Devices

Switching Voltage Regulators 80V VIN & VOUT Sync 4-Switch Buck- Boost

Learn More

Datasheet

6.066In Stock

16,45 €

13,62 €

13,06 €

11,51 €

Min.: 1
Mult.: 1

SMD/SMT

QFN-38

Boost, Buck

1.3 V to 80 V

10 A

1 Output

2.65 mA

350 kHz

- 40 C

+ 125 C

LT8705

Tube

Voltage Regulators - Switching Regulators

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B0QFN-28
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B1QFN-39
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B1QFN-52
B2QFN-18
B2QFN-41
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BGA-108
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Boost
Boost, Buck
Boost, Buck, Buck-Boost
Boost, Buck, Cuk, Flyback, Forward, Inverting
Boost, Buck, Flyback, Forward, Inverting
Boost, Buck, Flyback, Inverting
Boost, Buck, Inverting
Boost, Buck, Inverting, SEPIC
Boost, Cuk, Flyback
Boost, Flyback
Boost, Flyback, Inverting, SEPIC
Boost, Flyback, SEPIC
Boost, Inverting
Boost, Inverting, SEPIC
Boost, SEPIC
Buck
Buck, Boost, Cuk, Flyback, Inverting
Buck, Boost, Flyback
Buck, Boost, Flyback, Inverting, SEPIC
Buck, Buck-Boost

0 V to 1.5 V
0 V to 10 V
0 V to 14 V
0 V to 14.5 V
0 V to 17.5 V
0 V to 28 V
0 V to 34 V
0 V to 41 V
0 V to 5 V
0 V to 5.5 V
0 V to 59.5 V
0 V to 60 V
0 V to 65 V
0 V to 7 V
0 V to 8 V
300 nV to 3.6 V
- 900 mV to - 36 V
- 900 mV to - 6 V
- 800 mV to 2 V
- 700 mV to 3.3 V

1 uA
2 uA
5 uA
15 uA
20 uA
40 uA
60 uA
70 uA
100 uA
300 uA
350 uA
500 uA
600 uA
750 uA
1 mA
1.3 mA
1.5 mA
2 mA
3 mA
3.9 mA

0 A
100 pA
0.5 nA
500 pA
500 pA, 95 nA
1 nA
10 nA
12 nA
15 nA
20 nA
25 nA
30 nA
40 nA
45 nA
60 nA
65 nA
75 nA
95 nA
100 nA
130 nA

75 Hz
100 Hz to 100 kHz
120 Hz
470 Hz
1 kHz
1 kHz to 150 kHz
1.2 kHz
1.5 kHz
2 kHz
2.2 kHz
2.2 kHz to 2.2 MHz
3.5 kHz to 2.2 MHz
4 kHz
5 kHz
6 kHz
7.5 kHz
8 kHz
10 kHz
10 kHz to 4.5 MHz
10 kHz to 45 kHz

A4403
A4412
A4447
A4490
A5970AD
A5970D
A5972D
A5973AD
A5973D
A5975AD
A5975D
A6985F
A6986
A6986F
A6986S
A7985A
A7986A
A7987
A81805
A8498