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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 500 mA SD Vtg Reg A 926-LM22671MREADJNPB A 926-LM22671MREADJNPB

LM22671MR-ADJ/NOPB
Texas Instruments
1: £3.43
9,570In Stock

Mfr. Part No.
LM22671MR-ADJ/NOPB

Mouser Part No
926-LM22671MRADJNOPB

Texas Instruments

Switching Voltage Regulators 500 mA SD Vtg Reg A 926-LM22671MREADJNPB A 926-LM22671MREADJNPB

Learn More

Datasheet

9,570In Stock

£3.43

£2.62

£2.18

£2.10

View

Min.: 1
Mult.: 1

SMD/SMT

SO-PowerPAD-8

Buck

Adjustable

500 mA

1 Output

3.4 mA

500 kHz

- 40 C

+ 125 C

LM22671

Tube

Switching Voltage Regulators 1A STEP-DOWN VLTG RE G A 926-M22675MREAD A 926-M22675MREADJNOPB

LM22675MR-ADJ/NOPB
Texas Instruments
1: £3.83
13,681In Stock

Mfr. Part No.
LM22675MR-ADJ/NOPB

Mouser Part No
926-LM22675MRADJNOPB

Texas Instruments

Switching Voltage Regulators 1A STEP-DOWN VLTG RE G A 926-M22675MREAD A 926-M22675MREADJNOPB

Learn More

Datasheet

13,681In Stock

£3.83

£2.93

£2.47

£2.36

View

Min.: 1
Mult.: 1

SMD/SMT

SO-PowerPAD-8

Buck

1.285 V

1 A

1 Output

500 kHz

- 40 C

+ 125 C

LM22675

Tube

Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG

LM2574HVN-5.0/NOPB
Texas Instruments
1: £4.89
5,539In 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

5,539In Stock

£4.89

£3.77

£3.37

£3.14

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: £5.13
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

£5.13

£3.95

£3.35

£3.21

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: £1.39
30,439In Stock

Mfr. Part No.
LM2662MX/NOPB

Mouser Part No
926-LM2662MX/NOPB

Texas Instruments

Switching Voltage Regulators Switched Capacitor V tg Cnvtr

Datasheet

30,439In Stock

Cut Tape

£1.39

£1.03

£0.935

£0.833

£0.753

Reel

£0.678

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: £4.14
26,920In 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

26,920In Stock

£4.14

£3.17

£2.67

£2.56

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: £2.99
6,716In 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

6,716In Stock

Cut Tape

£2.99

£2.27

£2.08

£1.89

Reel

£1.68

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: £3.83
10,038In 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

10,038In Stock

Cut Tape

£3.83

£2.92

£2.69

£2.45

Reel

£2.32

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: £1.50
9,121In Stock

Mfr. Part No.
MIC22400YML-TR

Mouser Part No
998-MIC22400YMLTR

Microchip Technology

Switching Voltage Regulators 4A Integrated Switch Synchronous Buck Regulator

Datasheet

9,121In Stock

Cut Tape

£1.50

£1.24

£1.13

£1.12

Reel

£1.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

VQFN-EP-20

Buck

MIC2240

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 45V Input, Dual 3A/Single 6A Output, Digital, Configurable, Synchronous Buck Converter

MP8886GUT-0002-P
Monolithic Power Systems (MPS)
1: £4.96
500In Stock
500On Order
New Product

Mfr. Part No.
MP8886GUT-0002-P

Mouser Part No
946-MP8886GUT-0002-P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators 45V Input, Dual 3A/Single 6A Output, Digital, Configurable, Synchronous Buck Converter

Learn More

Datasheet

500In Stock

500On Order

Cut Tape

£4.96

£3.42

£3.18

£2.80

Reel

£2.27

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TQFN-26

Buck

600 mV to 24 V

1 Output

150 uA

600 kHz

- 40 C

+ 125 C

MP8886

Reel, Cut Tape

Switching Voltage Regulators 1.75A Synchronous Step-Down Regulator in 1.6mm 1mm WLCSP

LTC3306CACBZ-R7
Analog Devices
1: £1.70
2,196In Stock

Mfr. Part No.
LTC3306CACBZ-R7

Mouser Part No
584-LTC3306CACBZ-R7

Analog Devices

Switching Voltage Regulators 1.75A Synchronous Step-Down Regulator in 1.6mm 1mm WLCSP

Learn More

Datasheet

2,196In Stock

Cut Tape

£1.70

£1.27

£1.16

£1.03

Reel

£0.867

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Buck

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 100kHz to 2.4MHz 2.5A 3.6A 2ms

NJW4171GM1-B-TE1
Nisshinbo
1: £3.71
8,540In Stock

Mfr. Part No.
NJW4171GM1-B-TE1

Mouser Part No
513-NJW4171GM1-B-TE1

Nisshinbo

Switching Voltage Regulators 100kHz to 2.4MHz 2.5A 3.6A 2ms

Learn More

Datasheet

8,540In Stock

Cut Tape

£3.71

£2.46

£2.24

£1.90

View

Reel

£1.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

HSOP-8

Buck

Adjustable

2.5 A

1 Output

2.2 mA

100 kHz to 2.4 MHz

- 40 C

+ 125 C

NJW4171

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 38V, 1.2A, 2MHz Buck Reg w/ 2.8 A Q C

LT3971EMSE-5#TRPBF
Analog Devices
1: £6.40
5,079In Stock
2,500On Order

Mfr. Part No.
LT3971EMSE-5#TRPBF

Mouser Part No
584-3971EMSE-5TRPBF

Analog Devices

Switching Voltage Regulators 38V, 1.2A, 2MHz Buck Reg w/ 2.8 A Q C

Datasheet

5,079In Stock

2,500On Order

Cut Tape

£6.40

£4.98

£4.62

£4.25

View

Reel

£3.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

MSOP-10

Buck

5 V

1.2 A

1 Output

2.8 uA

2 MHz

- 40 C

+ 125 C

LT3971

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Buck Sw Reg

LT1074HVCT#06PBF
Analog Devices
1: £17.79
862In Stock

Mfr. Part No.
LT1074HVCT#06PBF

Mouser Part No
584-LT1074HVCT#06PBF

Analog Devices

Switching Voltage Regulators Buck Sw Reg

Datasheet

862In Stock

£17.79

£14.14

£12.89

£12.45

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

2.5 V to 50 V

4.4 A

1 Output

8.5 mA

100 kHz

0 C

+ 70 C

LT1074

Tube

Switching Voltage Regulators 1x Cell Hi C uP 600kHz Boost DC/DC Conv

LT1308BCS8#PBF
Analog Devices
1: £8.77
4,231In Stock

Mfr. Part No.
LT1308BCS8#PBF

Mouser Part No
584-LT1308BCS8#PBF

Analog Devices

Switching Voltage Regulators 1x Cell Hi C uP 600kHz Boost DC/DC Conv

Datasheet

4,231In Stock

£8.77

£6.42

£5.89

£5.60

Quote

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Boost

34 V

2 A

1 Output

2.5 mA

600 kHz

0 C

+ 70 C

LT1308A

Tube

Switching Voltage Regulators 500kHz & 1MHz Hi Eff 1.5A Sw Regs

LT1377CS8#PBF
Analog Devices
1: £9.72
4,355In Stock

Mfr. Part No.
LT1377CS8#PBF

Mouser Part No
584-LT1377CS8#PBF

Analog Devices

Switching Voltage Regulators 500kHz & 1MHz Hi Eff 1.5A Sw Regs

Datasheet

4,355In Stock

£9.72

£7.13

£6.56

£6.25

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Boost, Buck, Cuk, Flyback, Forward, Inverting

Adjustable

1.5 A

1 Output

4 mA

1 MHz

0 C

+ 125 C

LT1377

Tube

Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs

LT1765EFE#PBF
Analog Devices
1: £10.67
4,893In Stock

Mfr. Part No.
LT1765EFE#PBF

Mouser Part No
584-LT1765EFE#PBF

Analog Devices

Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs

Datasheet

4,893In Stock

£10.67

£8.43

£7.28

£7.03

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-16

Buck

Adjustable

2.4 A

1 Output

15 uA

1.25 MHz

- 40 C

+ 125 C

LT1765

Tube

Switching Voltage Regulators 25V, 3.5A, 2.4MHz Buck Sw Reg

LT1913EDD#PBF
Analog Devices
1: £8.24
5,015In Stock

Mfr. Part No.
LT1913EDD#PBF

Mouser Part No
584-LT1913EDD#PBF

Analog Devices

Switching Voltage Regulators 25V, 3.5A, 2.4MHz Buck Sw Reg

Datasheet

5,015In Stock

£8.24

£6.45

£5.92

£5.36

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

790 mV to 25 V

3.5 A

1 Output

1.3 mA

2.4 MHz

- 40 C

+ 125 C

LT1913

Tube

Switching Voltage Regulators uP Buck Sw Regs in SOT

LT1934IS6#TRMPBF
Analog Devices
1: £6.52
9,477In Stock

Mfr. Part No.
LT1934IS6#TRMPBF

Mouser Part No
584-LT1934IS6#TRMPBF

Analog Devices

Switching Voltage Regulators uP Buck Sw Regs in SOT

Datasheet

9,477In Stock

Cut Tape

£6.52

£5.07

£4.71

£4.36

Reel

£4.00

£3.86

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TSOT-23-6

Buck

Adjustable

300 mA

1 Output

12 uA

Adjustable

- 40 C

+ 125 C

LT1934

Reel, Cut Tape, MouseReel

Switching Voltage Regulators uP Buck Reg w/ Int Boost & Catch Diodes

LT3470HTS8#TRPBF
Analog Devices
1: £7.67
4,335In Stock

Mfr. Part No.
LT3470HTS8#TRPBF

Mouser Part No
584-LT3470HTS8#TRPBF

Analog Devices

Switching Voltage Regulators uP Buck Reg w/ Int Boost & Catch Diodes

Datasheet

4,335In Stock

Cut Tape

£7.67

£5.99

£5.58

£5.20

Reel

£4.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

TSOT-23-8

Buck

1.25 V to 16 V

200 mA

1 Output

25 uA

1.2 MHz

- 40 C

+ 150 C

LT3470

Reel, Cut Tape, MouseReel

Switching Voltage Regulators uP Buck Reg w/ Int Boost & Catch Diodes

LT3470HTS8#TRMPBF
Analog Devices
1: £7.67
2,999In Stock

Mfr. Part No.
LT3470HTS8#TRMPBF

Mouser Part No
584-LT3470HTS8TRMPBF

Analog Devices

Switching Voltage Regulators uP Buck Reg w/ Int Boost & Catch Diodes

Datasheet

2,999In Stock

Cut Tape

£7.67

£5.99

£5.58

£5.20

Reel

£4.76

£4.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TSOT-23-8

Buck

1.25 V to 16 V

200 mA

1 Output

25 uA

1.2 MHz

- 40 C

+ 150 C

LT3470

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V, 2A, 2.8MHz Buck Sw Reg w/ 50 A Q C

LT3481EMSE#PBF
Analog Devices
1: £7.40
2,963In Stock

Mfr. Part No.
LT3481EMSE#PBF

Mouser Part No
584-LT3481EMSE#PBF

Analog Devices

Switching Voltage Regulators 36V, 2A, 2.8MHz Buck Sw Reg w/ 50 A Q C

Datasheet

2,963In Stock

£7.40

£5.78

£5.13

£4.92

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Buck

1.265 V to 20 V

2 A

1 Output

75 uA

2.8 MHz

- 40 C

+ 85 C

LT3481

Tube

Switching Voltage Regulators 3x Buck Sw Reg w/ 100 Duty Cycle Operat

LT3514EUFD#PBF
Analog Devices
1: £7.92
10,012In Stock

Mfr. Part No.
LT3514EUFD#PBF

Mouser Part No
584-LT3514EUFD#PBF

Analog Devices

Switching Voltage Regulators 3x Buck Sw Reg w/ 100 Duty Cycle Operat

Datasheet

10,012In Stock

£7.92

£6.20

£5.39

£5.19

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

Buck

Adjustable

2 A

3 Output

2.7 mA

350 kHz to 2.2 MHz

- 40 C

+ 125 C

LT3514

Tube

Switching Voltage Regulators 36V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75 A Quiescent Current

LT3680EMSE#TRPBF
Analog Devices
1: £9.43
5,935In Stock
5,000On Order

Mfr. Part No.
LT3680EMSE#TRPBF

Mouser Part No
584-LT3680EMSE#TRPBF

Analog Devices

Switching Voltage Regulators 36V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75 A Quiescent Current

Datasheet

5,935In Stock

5,000On Order

Cut Tape

£9.43

£7.41

£6.92

£6.52

Reel

£5.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

MSOP-10

Buck

30 V

3.5 A

1 Output

30 uA

2.4 MHz

- 40 C

+ 125 C

LT3680

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V, 4A, 1.5MHz Sync Buck Sw Reg w/ 70

LT3690EUFE#PBF
Analog Devices
1: £10.82
3,779In Stock

Mfr. Part No.
LT3690EUFE#PBF

Mouser Part No
584-LT3690EUFE#PBF

Analog Devices

Switching Voltage Regulators 36V, 4A, 1.5MHz Sync Buck Sw Reg w/ 70

Datasheet

3,779In Stock

£10.82

£8.55

£7.56

£7.25

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-26

Buck

800 mV to 20 V

4 A

1 Output

110 uA

1.5 MHz

- 40 C

+ 125 C

LT3690

Tube

Voltage Regulators - Switching Regulators

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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
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Boost, Flyback, Inverting, SEPIC
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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 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
- 500 mV to 150 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
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
144 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

#N/A
A4403
A4412
A4447
A4490
A5970AD
A5970D
A5972D
A5973AD
A5973D
A5975AD
A5975D
A6985F
A6986
A6986F
A6986S
A7985A
A7986A
A7987
A81805