Semiconductors – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

LT86xx High-Voltage Buck Regulators

Linear Technology/Analog Devices LT86xx High-Voltage Synchronous Buck Regulators product line features high-performance step-down buck switching regulator ICs. The LT86xx High-Voltage Buck Regulators work from input voltages of 3V up to 100V+, with switching frequencies of up to 4MHz, and high-efficiency operation of up to 96%.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 296

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A

LT8609SEV#PBF
Analog Devices
1: £7.86
3,176In Stock

Mfr. Part No.
LT8609SEV#PBF

Mouser Part No
584-LT8609SEVPBF

Analog Devices

Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A

Learn More

Datasheet

3,176In Stock

£7.86

£6.08

£5.80

£5.03

£4.80

Min.: 1
Mult.: 1

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

LT8610AIMSE#PBF
Analog Devices
1: £10.91
3,602In Stock

Mfr. Part No.
LT8610AIMSE#PBF

Mouser Part No
584-LT8610AIMSE#PBF

Analog Devices

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

Learn More

Datasheet

3,602In Stock

£10.91

£8.29

£7.95

£7.00

£6.66

Min.: 1
Mult.: 1

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

LT8610AIMSE#TRPBF
Analog Devices
1: £10.91
2,002In Stock

Mfr. Part No.
LT8610AIMSE#TRPBF

Mouser Part No
584-LT8610AIMSETRPBF

Analog Devices

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

Learn More

Datasheet

2,002In Stock

Cut Tape

£10.91

£8.29

£7.95

£7.00

£6.66

Reel

£6.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 42V, 3.5A Synchronous Step-Down Regulator with Operation to 175 C

LT8610AXMSE#PBF
Analog Devices
1: £220.34
168In Stock
222Expected 05/03/2026

Mfr. Part No.
LT8610AXMSE#PBF

Mouser Part No
584-LT8610AXMSE#PBF

Analog Devices

Switching Voltage Regulators 42V, 3.5A Synchronous Step-Down Regulator with Operation to 175 C

Learn More

Datasheet

168In Stock

222Expected 05/03/2026

£220.34

£189.23

£181.45

Min.: 1
Mult.: 1

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

LT8610EMSE#PBF
Analog Devices
1: £10.10
6,745In Stock

Mfr. Part No.
LT8610EMSE#PBF

Mouser Part No
584-LT8610EMSE#PBF

Analog Devices

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

Learn More

Datasheet

6,745In Stock

£10.10

£7.97

£7.60

£6.61

£6.30

Min.: 1
Mult.: 1

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

LT8610EMSE#TRPBF
Analog Devices
1: £10.09
12,088In Stock

Mfr. Part No.
LT8610EMSE#TRPBF

Mouser Part No
584-LT8610EMSE#TRPBF

Analog Devices

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

Learn More

Datasheet

12,088In Stock

Cut Tape

£10.09

£7.96

£7.60

£6.60

£6.30

Reel

£6.30

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8610IMSE#TRPBF
Analog Devices
1: £10.36
3,179In Stock

Mfr. Part No.
LT8610IMSE#TRPBF

Mouser Part No
584-LT8610IMSE#TRPBF

Analog Devices

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

Learn More

Datasheet

3,179In Stock

Cut Tape

£10.36

£7.87

£7.54

£6.64

£6.32

Reel

£6.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8611EUDD#PBF
Analog Devices
1: £10.07
9,499In Stock

Mfr. Part No.
LT8611EUDD#PBF

Mouser Part No
584-LT8611EUDD#PBF

Analog Devices

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

Learn More

Datasheet

9,499In Stock

£10.07

£7.65

£7.33

£6.46

£6.14

Min.: 1
Mult.: 1

Switching Voltage Regulators 42V, 6A Sync Buck Reg w/ 3 A Q C

LT8612EUDE#PBF
Analog Devices
1: £12.66
9,413In Stock

Mfr. Part No.
LT8612EUDE#PBF

Mouser Part No
584-LT8612EUDE#PBF

Analog Devices

Switching Voltage Regulators 42V, 6A Sync Buck Reg w/ 3 A Q C

Learn More

Datasheet

9,413In Stock

£12.66

£9.93

£9.52

£8.39

£7.97

Min.: 1
Mult.: 1

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

LT8616EFE#TRPBF
Analog Devices
1: £11.25
1,934In Stock

Mfr. Part No.
LT8616EFE#TRPBF

Mouser Part No
584-LT8616EFE#TRPBF

Analog Devices

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

Learn More

Datasheet

1,934In Stock

Cut Tape

£11.25

£8.83

£8.47

£7.46

£7.10

Reel

£7.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

LT8616EUDE#TRPBF
Analog Devices
1: £10.96
2,255In Stock

Mfr. Part No.
LT8616EUDE#TRPBF

Mouser Part No
584-LT8616EUDE#TRPBF

Analog Devices

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

Learn More

Datasheet

2,255In Stock

Cut Tape

£10.96

£8.32

£7.98

£7.03

£6.68

Reel

£6.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C

LT8619IDD#PBF
Analog Devices
1: £8.46
15,332In Stock

Mfr. Part No.
LT8619IDD#PBF

Mouser Part No
584-LT8619IDD#PBF

Analog Devices

Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C

Learn More

Datasheet

15,332In Stock

£8.46

£6.58

£6.28

£5.45

£5.20

Min.: 1
Mult.: 1

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

LT8620EMSE#TRPBF
Analog Devices
1: £9.92
3,124In Stock

Mfr. Part No.
LT8620EMSE#TRPBF

Mouser Part No
584-LT8620EMSE#TRPBF

Analog Devices

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

Learn More

Datasheet

3,124In Stock

Cut Tape

£9.92

£7.53

£7.22

£6.36

£6.05

Reel

£6.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8620EUDD#TRPBF
Analog Devices
1: £9.92
6,375In Stock

Mfr. Part No.
LT8620EUDD#TRPBF

Mouser Part No
584-LT8620EUDD#TRPBF

Analog Devices

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

Learn More

Datasheet

6,375In Stock

Cut Tape

£9.92

£7.53

£7.22

£6.36

£6.05

Reel

£6.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8620IMSE#TRPBF
Analog Devices
1: £10.91
2,415In Stock

Mfr. Part No.
LT8620IMSE#TRPBF

Mouser Part No
584-LT8620IMSE#TRPBF

Analog Devices

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

Learn More

Datasheet

2,415In Stock

Cut Tape

£10.91

£8.29

£7.95

£7.00

£6.66

Reel

£6.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8620IUDD#TRPBF
Analog Devices
1: £10.91
2,032In Stock

Mfr. Part No.
LT8620IUDD#TRPBF

Mouser Part No
584-LT8620IUDD#TRPBF

Analog Devices

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

Learn More

Datasheet

2,032In Stock

Cut Tape

£10.91

£8.29

£7.95

£7.00

£6.66

Reel

£6.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 42V,6A Sync Step down Silent Switcher

LT8636HV#PBF
Analog Devices
1: £11.51
2,060In Stock

Mfr. Part No.
LT8636HV#PBF

Mouser Part No
584-LT8636HV#PBF

Analog Devices

Switching Voltage Regulators 42V,6A Sync Step down Silent Switcher

Learn More

Datasheet

2,060In Stock

£11.51

£9.04

£8.66

£7.64

£7.26

Min.: 1
Mult.: 1

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

LT8640EUDC#PBF
Analog Devices
1: £11.50
4,687In Stock

Mfr. Part No.
LT8640EUDC#PBF

Mouser Part No
584-LT8640EUDC#PBF

Analog Devices

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

Learn More

Datasheet

4,687In Stock

£11.50

£8.73

£8.37

£7.38

£7.01

Min.: 1
Mult.: 1

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

LT8640EUDC-1#PBF
Analog Devices
1: £11.50
2,735In Stock

Mfr. Part No.
LT8640EUDC-1#PBF

Mouser Part No
584-LT8640EUDC-1#PBF

Analog Devices

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

Learn More

Datasheet

2,735In Stock

£11.50

£8.73

£8.37

£7.38

£7.01

Min.: 1
Mult.: 1

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

LT8640IUDC#TRPBF
Analog Devices
1: £12.25
3,688In Stock

Mfr. Part No.
LT8640IUDC#TRPBF

Mouser Part No
584-LT8640IUDC#TRPBF

Analog Devices

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

Learn More

Datasheet

3,688In Stock

Cut Tape

£12.25

£9.61

£9.21

£8.12

£7.72

Reel

£7.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8640SEV-2#PBF
Analog Devices
1: £11.74
10,916In Stock

Mfr. Part No.
LT8640SEV-2#PBF

Mouser Part No
584-LT8640SEV-2#PBF

Analog Devices

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

Learn More

Datasheet

10,916In Stock

£11.74

£9.21

£8.83

£7.79

£7.40

Min.: 1
Mult.: 1

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

LT8640SEV#PBF
Analog Devices
1: £11.74
6,735In Stock

Mfr. Part No.
LT8640SEV#PBF

Mouser Part No
584-LT8640SEVPBF

Analog Devices

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

Learn More

Datasheet

6,735In Stock

£11.74

£9.21

£8.83

£7.79

£7.40

Min.: 1
Mult.: 1

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

LT8641EUDC#PBF
Analog Devices
1: £11.50
5,455In Stock

Mfr. Part No.
LT8641EUDC#PBF

Mouser Part No
584-LT8641EUDC#PBF

Analog Devices

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

Learn More

Datasheet

5,455In Stock

£11.50

£8.73

£8.37

£7.38

£7.01

Min.: 1
Mult.: 1

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

LT8641IUDC#PBF
Analog Devices
1: £12.25
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

£12.25

£9.61

£9.21

£8.12

£7.72

Min.: 1
Mult.: 1

Switching Voltage Regulators 18V, 10A Synchronous Step-Down Silent Switcher 2

LT8642SEV#PBF
Analog Devices
1: £10.82
9,441In Stock

Mfr. Part No.
LT8642SEV#PBF

Mouser Part No
584-LT8642SEV#PBF

Analog Devices

Switching Voltage Regulators 18V, 10A Synchronous Step-Down Silent Switcher 2

Learn More

Datasheet

9,441In Stock

£10.82

£8.22

£7.88

£6.95

£6.60

Min.: 1
Mult.: 1

LT86xx High-Voltage Buck Regulators

Types of Semiconductors

Customer Service Office

Company

Resources

Support