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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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Download Table (.CSV)

Part #

Switching Voltage Regulators L N, 1A, 1MHz PP DC/DC Drvr w/ Duty Cycl

LT3999EMSE#PBF
Analog Devices
1: £5.81
2,784In Stock

Mfr. Part No.
LT3999EMSE#PBF

Mouser Part No
584-LT3999EMSE#PBF

Analog Devices

Switching Voltage Regulators L N, 1A, 1MHz PP DC/DC Drvr w/ Duty Cycl

Learn More

Datasheet

2,784In Stock

£5.81

£5.04

£4.88

£4.73

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Push-Pull

Adjustable

1 A

1 Output

100 nA

1 MHz

- 40 C

+ 125 C

LT3999

Tube

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2

LT8301ES5#TRMPBF
Analog Devices
1: £6.40
15,836In Stock

Mfr. Part No.
LT8301ES5#TRMPBF

Mouser Part No
584-LT8301ES5#TRMPBF

Analog Devices

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2

Learn More

Datasheet

15,836In Stock

Cut Tape

£6.40

£4.98

£4.62

£4.26

Reel

£3.92

£3.78

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TSOT-23-5

Flyback

65 V

1.2 A

1 Output

350 uA

10.6 kHz

- 40 C

+ 125 C

LT8301

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2

LT8301HS5#TRMPBF
Analog Devices
1: £7.60
4,188In Stock

Mfr. Part No.
LT8301HS5#TRMPBF

Mouser Part No
584-LT8301HS5#TRMPBF

Analog Devices

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2

Learn More

Datasheet

4,188In Stock

Cut Tape

£7.60

£5.93

£5.52

£5.09

Reel

£4.71

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TSOT-23-5

Flyback

65 V

1.2 A

1 Output

350 uA

10.6 kHz

- 40 C

+ 150 C

LT8301

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2

LT8301IS5#WTRMPBF
Analog Devices
1: £8.07
19,918In Stock

Mfr. Part No.
LT8301IS5#WTRMPBF

Mouser Part No
584-LT8301IS5#WTRMPB

Analog Devices

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2

Learn More

Datasheet

19,918In Stock

Cut Tape

£8.07

£6.32

£5.88

£5.41

£5.11

Reel

£5.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TSOT-23-5

Flyback

65 V

1.2 A

1 Output

350 uA

10.6 kHz

- 40 C

+ 125 C

AEC-Q100

LT8301

Reel, Cut Tape, MouseReel

Switching Voltage Regulators L IQ Boost/SEPIC/Inv Conv w/ 1A, 60V Swi

LT8330ES6#TRMPBF
Analog Devices
1: £5.87
36,060In Stock

Mfr. Part No.
LT8330ES6#TRMPBF

Mouser Part No
584-LT8330ES6#TRMPBF

Analog Devices

Switching Voltage Regulators L IQ Boost/SEPIC/Inv Conv w/ 1A, 60V Swi

Learn More

Datasheet

36,060In Stock

Cut Tape

£5.87

£4.55

£4.22

£3.88

Reel

£3.57

£3.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TSOT-23-6

Boost, Inverting, SEPIC

60 V

1 A

1 Output

840 uA

2 MHz

- 40 C

+ 125 C

LT8330

Reel, Cut Tape, MouseReel

Switching Voltage Regulators L IQ Boost/SEPIC/Inv Conv w/ 1A, 60V Swi

LT8330IS6#TRMPBF
Analog Devices
1: £6.39
11,689In Stock

Mfr. Part No.
LT8330IS6#TRMPBF

Mouser Part No
584-LT8330IS6#TRMPBF

Analog Devices

Switching Voltage Regulators L IQ Boost/SEPIC/Inv Conv w/ 1A, 60V Swi

Learn More

Datasheet

11,689In Stock

Cut Tape

£6.39

£4.96

£4.61

£4.26

Reel

£3.91

£3.77

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TSOT-23-6

Boost, Inverting, SEPIC

60 V

1 A

1 Output

840 uA

2 MHz

- 40 C

+ 125 C

LT8330

Reel, Cut Tape, MouseReel

Switching Voltage Regulators L IQ Boost/SEPIC/ Inv Conv w/ 4A, 60V Sw

LT8364IDE#PBF
Analog Devices
1: £5.16
4,282In Stock

Mfr. Part No.
LT8364IDE#PBF

Mouser Part No
584-LT8364IDEPBF

Analog Devices

Switching Voltage Regulators L IQ Boost/SEPIC/ Inv Conv w/ 4A, 60V Sw

Datasheet

4,282In Stock

£5.16

£3.98

£3.37

£3.25

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-12

Boost, SEPIC

60 V

4 A

1 Output

1.2 mA

300 kHz to 2 MHz

- 40 C

+ 125 C

LT8364

Tube

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AHFE#PBF
Analog Devices
1: £12.00
1,775In Stock
900On Order

Mfr. Part No.
LT8390AHFE#PBF

Mouser Part No
584-LT8390AHFEPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

1,775In Stock

900On Order

£12.00

£9.05

£8.51

£7.89

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

Buck-Boost

0 V to 60 V

40 uA

1 Output

2.1 mA

600 kHz to 2 MHz

- 40 C

+ 150 C

LT8390

Tube

Switching Voltage Regulators Boost/SEPIC/Inv DC/DC Conv w/ 1A, 65V Sw

LT8580IDD#PBF
Analog Devices
1: £6.07
3,460In Stock

Mfr. Part No.
LT8580IDD#PBF

Mouser Part No
584-LT8580IDD#PBF

Analog Devices

Switching Voltage Regulators Boost/SEPIC/Inv DC/DC Conv w/ 1A, 65V Sw

Datasheet

3,460In Stock

£6.07

£4.71

£4.36

£3.94

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

Boost, Inverting, SEPIC

1.204 V to 65 V

1 A

1 Output

1.2 mA

1.5 MHz

- 40 C

+ 125 C

LT8580

Tube

Switching Voltage Regulators 2x 3A Boost/Inv/SEPIC DC/DC Conv w/ Faul

LT8582EDKD#PBF
Analog Devices
1: £8.42
7,065In Stock

Mfr. Part No.
LT8582EDKD#PBF

Mouser Part No
584-LT8582EDKD#PBF

Analog Devices

Switching Voltage Regulators 2x 3A Boost/Inv/SEPIC DC/DC Conv w/ Faul

Datasheet

7,065In Stock

£8.42

£6.60

£5.86

£5.63

£5.39

Min.: 1
Mult.: 1

SMD/SMT

DFN-24

Boost, Flyback, Inverting, SEPIC

42 V

3 A

2 Output

2.1 mA

2.5 MHz

- 40 C

+ 125 C

LT8582

Tube

Switching Voltage Regulators 42V, 350mA Sync Buck Reg w/ 2.5 A Q C

LT8606EMSE#PBF
Analog Devices
1: £2.96
8,909In Stock

Mfr. Part No.
LT8606EMSE#PBF

Mouser Part No
584-LT8606EMSEPBF

Analog Devices

Switching Voltage Regulators 42V, 350mA Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

8,909In Stock

£2.96

£2.24

£1.95

£1.85

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Buck

Adjustable

350 mA

1 Output

2.5 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8606

Tube

Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C

LT8610ACEMSE#PBF
Analog Devices
1: £9.41
6,441In Stock

Mfr. Part No.
LT8610ACEMSE#PBF

Mouser Part No
584-LT8610ACEMSE#PBF

Analog Devices

Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

6,441In Stock

£9.41

£7.40

£6.72

£6.31

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

41.8 V

3.5 A

1 Output

17 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8610AC

Tube

Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ C Sense & 2.5

LT8611EUDD#TRPBF
Analog Devices
1: £8.53
10,223In Stock

Mfr. Part No.
LT8611EUDD#TRPBF

Mouser Part No
584-LT8611EUDD#TRPBF

Analog Devices

Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ C Sense & 2.5

Learn More

Datasheet

10,223In Stock

Cut Tape

£8.53

£6.70

£6.24

£5.86

Reel

£5.09

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-24

Buck

970 mV to 40 V

2.5 A

1 Output

2.5 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8611

Reel, Cut Tape, MouseReel

Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu

LT8618EDDB#TRPBF
Analog Devices
1: £3.96
7,368In Stock

Mfr. Part No.
LT8618EDDB#TRPBF

Mouser Part No
584-LT8618EDDB#TRPBF

Analog Devices

Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu

Learn More

Datasheet

7,368In Stock

Cut Tape

£3.96

£3.03

£2.69

£2.43

View

Reel

£2.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

DFN-10

Buck

778 mV to 25 V

100 mA

1 Output

1.7 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8618

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C

LT8620EMSE#PBF
Analog Devices
1: £9.66
11,302In Stock

Mfr. Part No.
LT8620EMSE#PBF

Mouser Part No
584-LT8620EMSE#PBF

Analog Devices

Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

11,302In Stock

£9.66

£7.34

£7.04

£6.20

£5.90

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

970 mV to 64.75 V

2 A

1 Output

2.5 uA

2.2 MHz

- 40 C

+ 125 C

LT8620

Tube

Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv

LTC3113EDHD#TRPBF
Analog Devices
1: £8.83
10,622In Stock

Mfr. Part No.
LTC3113EDHD#TRPBF

Mouser Part No
584-LTC3113EDHDTRPBF

Analog Devices

Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv

Learn More

Datasheet

10,622In Stock

Cut Tape

£8.83

£6.94

£6.46

£6.08

Reel

£5.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

DFN-16

Boost, Buck

1.8 V to 5.5 V

3 A

1 Output

40 uA

1 MHz

- 40 C

+ 125 C

LTC3113

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 40V, 1A Sync Buck-Boost DC/DC Conv w/ Pr

LTC3114EFE-1#PBF
Analog Devices
1: £8.83
5,249In Stock

Mfr. Part No.
LTC3114EFE-1#PBF

Mouser Part No
584-LTC3114EFE-1#PBF

Analog Devices

Switching Voltage Regulators 40V, 1A Sync Buck-Boost DC/DC Conv w/ Pr

Learn More

Datasheet

5,249In Stock

£8.83

£6.94

£5.96

£5.75

£5.65

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

Boost, Buck

2.7 V to 40 V

1 A

1 Output

50 uA

1.2 MHz

- 40 C

+ 125 C

LTC3114-1

Tube

Switching Voltage Regulators 18V, 5A Sync Buck-Boost DC/DC Conv

LTC3119EFE#PBF
Analog Devices
1: £14.24
5,033In Stock

Mfr. Part No.
LTC3119EFE#PBF

Mouser Part No
584-LTC3119EFE#PBF

Analog Devices

Switching Voltage Regulators 18V, 5A Sync Buck-Boost DC/DC Conv

Datasheet

5,033In Stock

£14.24

£11.77

£10.23

£9.78

£9.54

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

Boost, Buck

800 mV to 18 V

5 A

1 Output

35 uA

400 kHz to 2 MHz

- 40 C

+ 125 C

LTC3119

Tube

Switching Voltage Regulators 15V, 200mA Sync Buck-Boost DC/DC Conv w/

LTC3129IMSE#PBF
Analog Devices
1: £8.15
3,573In Stock

Mfr. Part No.
LTC3129IMSE#PBF

Mouser Part No
584-LTC3129IMSE#PBF

Analog Devices

Switching Voltage Regulators 15V, 200mA Sync Buck-Boost DC/DC Conv w/

Learn More

Datasheet

3,573In Stock

£8.15

£6.06

£5.57

£5.10

£4.93

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck-Boost

1.4 V to 15.75 V

200 mA

1 Output

1.3 uA

1.2 MHz

- 40 C

+ 125 C

LTC3129

Tube

Switching Voltage Regulators 20V Hi Eff Nanopower Buck Reg

LTC3388EMSE-3#PBF
Analog Devices
1: £6.80
2,614In Stock

Mfr. Part No.
LTC3388EMSE-3#PBF

Mouser Part No
584-LTC3388EMSE-3PBF

Analog Devices

Switching Voltage Regulators 20V Hi Eff Nanopower Buck Reg

Datasheet

2,614In Stock

£6.80

£5.30

£4.68

£4.50

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Buck

2.8 V, 3 V, 3.3 V, 5 V

50 mA

1 Output

2 uA

Adjustable

- 40 C

+ 125 C

LTC3388

Tube

Switching Voltage Regulators L IQ, 60V Sync Buck Cntr

LTC3891EFE#TRPBF
Analog Devices
1: £8.24
12,433In Stock

Mfr. Part No.
LTC3891EFE#TRPBF

Mouser Part No
584-LTC3891EFE#TRPBF

Analog Devices

Switching Voltage Regulators L IQ, 60V Sync Buck Cntr

Learn More

Datasheet

12,433In Stock

Cut Tape

£8.24

£6.45

£6.01

£5.63

Reel

£5.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

TSSOP-EP-20

Buck

800 mV to 24 V

15 A

1 Output

50 uA

900 kHz

- 40 C

+ 125 C

LTC3891

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 150V L IQ, Sync Buck DC/DC Cntr

LTC3895HFE#PBF
Analog Devices
1: £12.09
1,661In Stock

Mfr. Part No.
LTC3895HFE#PBF

Mouser Part No
584-LTC3895HFE#PBF

Analog Devices

Switching Voltage Regulators 150V L IQ, Sync Buck DC/DC Cntr

Learn More

Datasheet

1,661In Stock

£12.09

£9.60

£8.59

£8.28

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-38

Buck

800 mV to 60 V

10 A

1 Output

40 uA

900 kHz

- 40 C

+ 150 C

LTC3895

Tube

Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg

LTC7103IUHE#PBF
Analog Devices
1: £10.82
4,947In Stock

Mfr. Part No.
LTC7103IUHE#PBF

Mouser Part No
584-LTC7103IUHEPBF

Analog Devices

Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg

Learn More

Datasheet

4,947In Stock

£10.82

£8.55

£7.56

£7.28

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-36

Buck

1 V to 105 V

2.3 A

1 Output

2 uA

200 kHz to 2 MHz

- 40 C

+ 125 C

LTC7103

Tube

Switching Voltage Regulators Hi Eff, 140V 400mA Buck Reg

LTC7138EMSE#PBF
Analog Devices
1: £8.53
4,764In Stock

Mfr. Part No.
LTC7138EMSE#PBF

Mouser Part No
584-LTC7138EMSE#PBF

Analog Devices

Switching Voltage Regulators Hi Eff, 140V 400mA Buck Reg

Datasheet

4,764In Stock

£8.53

£6.70

£6.08

£5.70

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

800 mV to 140 V

400 mA

1 Output

12 uA

Adjustable

- 40 C

+ 125 C

LTC7138

Tube

Switching Voltage Regulators 3.5V to 60V 3.5A Sy nchronous Step-Down A 595-LM76003RNPR

LM76003RNPT
Texas Instruments
1: £4.07
8,257In Stock

Mfr. Part No.
LM76003RNPT

Mouser Part No
595-LM76003RNPT

Texas Instruments

Switching Voltage Regulators 3.5V to 60V 3.5A Sy nchronous Step-Down A 595-LM76003RNPR

Learn More

Datasheet

8,257In Stock

Cut Tape

£4.07

£3.12

£2.88

£2.62

Reel

£2.48

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

WQFN-30

Buck

1 V to 57 V

3.5 A

1 Output

15 uA

300 kHz to 2.2 MHz

- 40 C

+ 125 C

LM76003

Reel, Cut Tape, MouseReel

Voltage Regulators - Switching Regulators

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B0QFN-28
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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 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