Semiconductors – Mouser Finland

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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%.

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Part #

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

LT8642SIV#PBF
Analog Devices
1: 13,22 €
3 768In Stock

Mfr. Part No.
LT8642SIV#PBF

Mouser Part No
584-LT8642SIV#PBF

Analog Devices

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

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Datasheet

3 768In Stock

13,22 €

10,37 €

9,94 €

8,75 €

8,33 €

Min.: 1
Mult.: 1

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

LT8643SEV#PBF
Analog Devices
1: 13,45 €
7 116In Stock

Mfr. Part No.
LT8643SEV#PBF

Mouser Part No
584-LT8643SEVPBF

Analog Devices

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

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Datasheet

7 116In Stock

13,45 €

10,55 €

10,12 €

8,92 €

8,48 €

Min.: 1
Mult.: 1

Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 A Quiescent Current

LT8650SIV#PBF
Analog Devices
1: 17,34 €
1 224In Stock
1 960Expected 16/02/2026

Mfr. Part No.
LT8650SIV#PBF

Mouser Part No
584-LT8650SIVPBF

Analog Devices

Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 A Quiescent Current

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Datasheet

1 224In Stock

1 960Expected 16/02/2026

17,34 €

14,36 €

13,77 €

12,13 €

Min.: 1
Mult.: 1

Switching Voltage Regulators Dual Channel 2A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2?A Quiescent Current

LT8653SIV#PBF
Analog Devices
1: 13,19 €
8 937In Stock

Mfr. Part No.
LT8653SIV#PBF

Mouser Part No
584-LT8653SIV#PBF

Analog Devices

Switching Voltage Regulators Dual Channel 2A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2?A Quiescent Current

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Datasheet

8 937In Stock

13,19 €

10,02 €

9,61 €

8,46 €

8,05 €

Min.: 1
Mult.: 1

Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C

LT8608EMSE#PBF
Analog Devices
1: 7,95 €
7 354In Stock

Mfr. Part No.
LT8608EMSE#PBF

Mouser Part No
584-LT8608EMSE#PBF

Analog Devices

Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C

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Datasheet

7 354In Stock

7,95 €

5,96 €

5,68 €

4,93 €

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C

LT8608EMSE#TRPBF
Analog Devices
1: 7,95 €
4 934In Stock

Mfr. Part No.
LT8608EMSE#TRPBF

Mouser Part No
584-LT8608EMSE#TRPBF

Analog Devices

Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C

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Datasheet

4 934In Stock

Cut Tape

7,95 €

5,96 €

5,68 €

4,93 €

View

Reel

4,29 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C

LT8608IMSE#PBF
Analog Devices
1: 8,75 €
12 631In Stock

Mfr. Part No.
LT8608IMSE#PBF

Mouser Part No
584-LT8608IMSE#PBF

Analog Devices

Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C

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Datasheet

12 631In Stock

8,75 €

7,35 €

6,25 €

5,43 €

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C

LT8608IMSE#TRPBF
Analog Devices
1: 8,74 €
37 623In Stock

Mfr. Part No.
LT8608IMSE#TRPBF

Mouser Part No
584-LT8608IMSE#TRPBF

Analog Devices

Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C

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Datasheet

37 623In Stock

Cut Tape

8,74 €

6,54 €

6,24 €

5,42 €

View

Reel

4,72 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

LT8613EUDE#PBF
Analog Devices
1: 14,78 €
2 522In Stock

Mfr. Part No.
LT8613EUDE#PBF

Mouser Part No
584-LT8613EUDE#PBF

Analog Devices

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

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Datasheet

2 522In Stock

14,78 €

11,95 €

11,46 €

10,09 €

Min.: 1
Mult.: 1

Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5

LT8614EUDC#PBF
Analog Devices
1: 12,86 €
8 435In Stock

Mfr. Part No.
LT8614EUDC#PBF

Mouser Part No
584-LT8614EUDC#PBF

Analog Devices

Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5

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Datasheet

8 435In Stock

12,86 €

9,77 €

9,37 €

8,25 €

7,84 €

Min.: 1
Mult.: 1

Switching Voltage Regulators 32V, 4A Sync Buck Silent Switcher w/ 2.5

LT8614EUDC#TRPBF
Analog Devices
1: 12,86 €
1 832In Stock
7 500Expected 23/04/2026

Mfr. Part No.
LT8614EUDC#TRPBF

Mouser Part No
584-LT8614EUDC#TRPBF

Analog Devices

Switching Voltage Regulators 32V, 4A Sync Buck Silent Switcher w/ 2.5

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Datasheet

1 832In Stock

7 500Expected 23/04/2026

Cut Tape

12,86 €

9,77 €

9,37 €

8,25 €

7,84 €

Reel

7,84 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5

LT8614IUDC#PBF
Analog Devices
1: 13,68 €
7 992In Stock

Mfr. Part No.
LT8614IUDC#PBF

Mouser Part No
584-LT8614IUDC#PBF

Analog Devices

Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5

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Datasheet

7 992In Stock

13,68 €

10,74 €

10,29 €

9,07 €

8,63 €

Min.: 1
Mult.: 1

Switching Voltage Regulators 65V, 8A Synchronous Step-Down Silent Switcher with 2.5 A Quiescent Current

LT8645SHV-2#PBF
Analog Devices
1: 16,31 €
6 496In Stock

Mfr. Part No.
LT8645SHV-2#PBF

Mouser Part No
584-LT8645SHV-2#PBF

Analog Devices

Switching Voltage Regulators 65V, 8A Synchronous Step-Down Silent Switcher with 2.5 A Quiescent Current

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Datasheet

6 496In Stock

16,31 €

13,50 €

12,94 €

11,40 €

Min.: 1
Mult.: 1

Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 uA Quiescent Current

LT8650SEV#PBF
Analog Devices
1: 16,15 €
2 491In Stock

Mfr. Part No.
LT8650SEV#PBF

Mouser Part No
584-LT8650SEVPBF

Analog Devices

Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 uA Quiescent Current

Learn More

Datasheet

2 491In Stock

16,15 €

13,05 €

12,51 €

11,03 €

Min.: 1
Mult.: 1

Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C

LT8608BEDC#TRMPBF
Analog Devices
1: 7,92 €
1 370In Stock

Mfr. Part No.
LT8608BEDC#TRMPBF

Mouser Part No
584-8608BEDC#TRMPBF

Analog Devices

Switching Voltage Regulators 42V, 1.5A Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

1 370In Stock

Cut Tape

7,92 €

5,93 €

5,66 €

4,92 €

4,70 €

Reel

4,28 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

LT8610AEMSE-3.3#PBF
Analog Devices
1: 11,37 €
206In Stock

Mfr. Part No.
LT8610AEMSE-3.3#PBF

Mouser Part No
584-8610AEMSE-3.3PBF

Analog Devices

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

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Datasheet

206In Stock

11,37 €

8,63 €

8,28 €

7,28 €

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 42V 3x Mono Sync Buck Reg

LT8601EUJ#PBF
Analog Devices
1: 14,62 €
237In Stock

Mfr. Part No.
LT8601EUJ#PBF

Mouser Part No
584-LT8601EUJ#PBF

Analog Devices

Switching Voltage Regulators 42V 3x Mono Sync Buck Reg

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Datasheet

237In Stock

14,62 €

11,82 €

11,33 €

9,98 €

Min.: 1
Mult.: 1

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

LT8606EDC#TRMPBF
Analog Devices
1: 4,90 €
755In Stock

Mfr. Part No.
LT8606EDC#TRMPBF

Mouser Part No
584-LT8606EDCTRMPBF

Analog Devices

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

Learn More

Datasheet

755In Stock

Cut Tape

4,90 €

3,41 €

3,18 €

2,80 €

Reel

2,38 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

LT8606EDC#TRPBF
Analog Devices
1: 4,90 €
2 676In Stock

Mfr. Part No.
LT8606EDC#TRPBF

Mouser Part No
584-LT8606EDCTRPBF

Analog Devices

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

Learn More

Datasheet

2 676In Stock

Cut Tape

4,90 €

3,41 €

3,18 €

2,80 €

View

Reel

2,00 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

LT8606EMSE#TRPBF
Analog Devices
1: 4,90 €
3 054In Stock

Mfr. Part No.
LT8606EMSE#TRPBF

Mouser Part No
584-LT8606EMSETRPBF

Analog Devices

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

Learn More

Datasheet

3 054In Stock

Cut Tape

4,90 €

3,41 €

3,18 €

2,80 €

View

Reel

2,00 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

LT8606IDC#TRPBF
Analog Devices
1: 5,30 €
958In Stock

Mfr. Part No.
LT8606IDC#TRPBF

Mouser Part No
584-LT8606IDCTRPBF

Analog Devices

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

Learn More

Datasheet

958In Stock

Cut Tape

5,30 €

3,75 €

3,49 €

3,07 €

View

Reel

2,20 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C

LT8607EDC#TRPBF
Analog Devices
1: 5,85 €
2 192In Stock

Mfr. Part No.
LT8607EDC#TRPBF

Mouser Part No
584-LT8607EDCTRPBF

Analog Devices

Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

2 192In Stock

Cut Tape

5,85 €

4,30 €

4,00 €

3,52 €

View

Reel

2,53 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C

LT8607HMSE#PBF
Analog Devices
1: 7,36 €
431In Stock

Mfr. Part No.
LT8607HMSE#PBF

Mouser Part No
584-LT8607HMSEPBF

Analog Devices

Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

431In Stock

7,36 €

5,41 €

4,59 €

4,26 €

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C

LT8607IDC#TRMPBF
Analog Devices
1: 6,29 €
1 405In Stock

Mfr. Part No.
LT8607IDC#TRMPBF

Mouser Part No
584-LT8607IDCTRMPBF

Analog Devices

Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

1 405In Stock

Cut Tape

6,29 €

4,72 €

4,39 €

3,86 €

3,66 €

Reel

3,29 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C

LT8607IMSE#TRPBF
Analog Devices
1: 6,29 €
699In Stock
2 500Expected 04/03/2026

Mfr. Part No.
LT8607IMSE#TRPBF

Mouser Part No
584-LT8607IMSE#TRPBF

Analog Devices

Switching Voltage Regulators 42V, 750mA Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

699In Stock

2 500Expected 04/03/2026

Cut Tape

6,29 €

4,72 €

4,39 €

3,86 €

View

Reel

3,29 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

LT86xx High-Voltage Buck Regulators

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