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

LT8609SEV#PBF
Analog Devices
1: 9,00 €
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

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Datasheet

3 176In Stock

9,00 €

6,96 €

6,64 €

5,76 €

5,50 €

Min.: 1
Mult.: 1

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

LT8610AIMSE#PBF
Analog Devices
1: 12,50 €
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

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Datasheet

3 602In Stock

12,50 €

9,50 €

9,11 €

8,02 €

7,63 €

Min.: 1
Mult.: 1

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

LT8610AIMSE#TRPBF
Analog Devices
1: 12,50 €
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

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Datasheet

2 002In Stock

Cut Tape

12,50 €

9,50 €

9,11 €

8,02 €

7,63 €

Reel

7,63 €

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: 252,39 €
169In 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

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Datasheet

169In Stock

222Expected 05/03/2026

252,39 €

216,76 €

207,85 €

Min.: 1
Mult.: 1

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

LT8610EMSE#PBF
Analog Devices
1: 11,57 €
6 750In 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

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Datasheet

6 750In Stock

11,57 €

9,13 €

8,71 €

7,57 €

7,22 €

Min.: 1
Mult.: 1

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

LT8610EMSE#TRPBF
Analog Devices
1: 11,56 €
11 986In 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

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Datasheet

11 986In Stock

Cut Tape

11,56 €

9,12 €

8,70 €

7,56 €

7,22 €

Reel

7,22 €

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: 11,87 €
3 479In 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

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Datasheet

3 479In Stock

Cut Tape

11,87 €

9,01 €

8,64 €

7,61 €

7,24 €

Reel

7,24 €

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: 11,53 €
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

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Datasheet

9 499In Stock

11,53 €

8,76 €

8,40 €

7,40 €

7,03 €

Min.: 1
Mult.: 1

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

LT8612EUDE#PBF
Analog Devices
1: 14,50 €
9 901In 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

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Datasheet

9 901In Stock

14,50 €

11,38 €

10,90 €

9,61 €

9,13 €

Min.: 1
Mult.: 1

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

LT8616EFE#TRPBF
Analog Devices
1: 12,89 €
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

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Datasheet

1 934In Stock

Cut Tape

12,89 €

10,12 €

9,70 €

8,55 €

8,13 €

Reel

8,13 €

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: 12,55 €
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

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Datasheet

2 255In Stock

Cut Tape

12,55 €

9,53 €

9,14 €

8,05 €

7,65 €

Reel

7,65 €

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: 9,69 €
15 342In 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

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Datasheet

15 342In Stock

9,69 €

7,54 €

7,19 €

6,24 €

5,96 €

Min.: 1
Mult.: 1

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

LT8620EMSE#TRPBF
Analog Devices
1: 11,36 €
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

11,36 €

8,63 €

8,27 €

7,28 €

6,93 €

Reel

6,93 €

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: 11,36 €
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

11,36 €

8,63 €

8,27 €

7,28 €

6,93 €

Reel

6,93 €

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: 12,50 €
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

12,50 €

9,50 €

9,11 €

8,02 €

7,63 €

Reel

7,63 €

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: 12,50 €
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

12,50 €

9,50 €

9,11 €

8,02 €

7,63 €

Reel

7,63 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

LT8636HV#PBF
Analog Devices
1: 13,19 €
2 059In Stock

Mfr. Part No.
LT8636HV#PBF

Mouser Part No
584-LT8636HV#PBF

Analog Devices

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

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Datasheet

2 059In Stock

13,19 €

10,35 €

9,92 €

8,75 €

8,32 €

Min.: 1
Mult.: 1

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

LT8640EUDC#PBF
Analog Devices
1: 13,17 €
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

13,17 €

10,00 €

9,59 €

8,45 €

8,03 €

Min.: 1
Mult.: 1

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

LT8640EUDC-1#PBF
Analog Devices
1: 13,17 €
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

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Datasheet

2 735In Stock

13,17 €

10,00 €

9,59 €

8,45 €

8,03 €

Min.: 1
Mult.: 1

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

LT8640IUDC#TRPBF
Analog Devices
1: 14,03 €
3 778In 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 778In Stock

Cut Tape

14,03 €

11,01 €

10,55 €

9,30 €

8,84 €

Reel

8,84 €

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: 13,45 €
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

13,45 €

10,55 €

10,12 €

8,92 €

8,48 €

Min.: 1
Mult.: 1

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

LT8640SEV#PBF
Analog Devices
1: 13,45 €
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

13,45 €

10,55 €

10,12 €

8,92 €

8,48 €

Min.: 1
Mult.: 1

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

LT8641EUDC#PBF
Analog Devices
1: 13,17 €
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

13,17 €

10,00 €

9,59 €

8,45 €

8,03 €

Min.: 1
Mult.: 1

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

LT8641IUDC#PBF
Analog Devices
1: 14,03 €
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

14,03 €

11,01 €

10,55 €

9,30 €

8,84 €

Min.: 1
Mult.: 1

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

LT8642SEV#PBF
Analog Devices
1: 12,39 €
12 746In 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

12 746In Stock

12,39 €

9,42 €

9,03 €

7,96 €

7,56 €

Min.: 1
Mult.: 1

LT86xx High-Voltage Buck Regulators

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