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 65V, 8A Sync Buck Silent Switcher 2 w/ 2

LT8646SIV#PBF
Analog Devices
1: 18,68 €
17 640On Order

Mfr. Part No.
LT8646SIV#PBF

Mouser Part No
584-LT8646SIV#PBF

Analog Devices

Switching Voltage Regulators 65V, 8A Sync Buck Silent Switcher 2 w/ 2

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Datasheet

17 640On Order

18,68 €

14,80 €

13,84 €

12,77 €

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Min.: 1
Mult.: 1

Switching Voltage Regulators 65V, 8A Sync Buck Silent Switcher 2 w/ 2

LT8646SIV#WPBF
Analog Devices
1: 18,89 €
12 143On Order

Mfr. Part No.
LT8646SIV#WPBF

Mouser Part No
584-LT8646SIV#WPBF

Analog Devices

Switching Voltage Regulators 65V, 8A Sync Buck Silent Switcher 2 w/ 2

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Datasheet

12 143On Order

18,89 €

15,10 €

14,16 €

13,12 €

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Min.: 1
Mult.: 1
Max.: 1 470

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

LT8650SEV#PBF
Analog Devices
1: 16,40 €
8 461On Order

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

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Datasheet

8 461On Order

16,40 €

12,99 €

12,15 €

11,21 €

10,70 €

Min.: 1
Mult.: 1
Max.: 980

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

LT8650SIV#PBF
Analog Devices
1: 18,05 €
2 966Expected 27/01/2027

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

2 966Expected 27/01/2027

18,05 €

14,30 €

13,37 €

12,34 €

11,77 €

Min.: 1
Mult.: 1
Max.: 490

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

LT8606BEDC#TRMPBF
Analog Devices
1: 4,00 €
896Expected 14/09/2026

Mfr. Part No.
LT8606BEDC#TRMPBF

Mouser Part No
584-LT8606BEDCTRMPB

Analog Devices

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

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Datasheet

896Expected 14/09/2026

Cut Tape

4,00 €

3,01 €

2,77 €

2,49 €

Reel

2,35 €

View

Min.: 1
Mult.: 1

: 500

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

LT8607EMSE#TRPBF
Analog Devices
1: 4,73 €
2 196Expected 24/08/2026

Mfr. Part No.
LT8607EMSE#TRPBF

Mouser Part No
584-LT8607EMSE#TRPBF

Analog Devices

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

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Datasheet

2 196Expected 24/08/2026

Cut Tape

4,73 €

3,60 €

3,32 €

3,01 €

View

Reel

2,71 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

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

LT8608HMSE#PBF
Analog Devices
1: 9,18 €
800On Order

Mfr. Part No.
LT8608HMSE#PBF

Mouser Part No
584-LT8608HMSE#PBF

Analog Devices

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

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Datasheet

800On Order

9,18 €

7,16 €

6,66 €

6,11 €

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Min.: 1
Mult.: 1

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

LT8611IUDD#PBF
Analog Devices
1: 12,44 €
211Expected 09/10/2026

Mfr. Part No.
LT8611IUDD#PBF

Mouser Part No
584-LT8611IUDD#PBF

Analog Devices

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

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Datasheet

211Expected 09/10/2026

12,44 €

9,74 €

9,06 €

8,32 €

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Min.: 1
Mult.: 1

Switching Voltage Regulators 42V, 6A Synchronous Step-Down Silent Switcher with 2.5 A Quiescent Current with External Compensation

LT8643SEV-2#PBF
Analog Devices
1: 13,75 €
1 078Expected 12/02/2027

Mfr. Part No.
LT8643SEV-2#PBF

Mouser Part No
584-LT8643SEV-2#PBF

Analog Devices

Switching Voltage Regulators 42V, 6A Synchronous Step-Down Silent Switcher with 2.5 A Quiescent Current with External Compensation

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Datasheet

1 078Expected 12/02/2027

13,75 €

10,77 €

10,02 €

9,20 €

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 65V 3.5A Silent Switcher

LT8641ARUDCM#TRPBF
Analog Devices
1: 6,83 €
2 438Expected 06/10/2026

Mfr. Part No.
LT8641ARUDCM#TRPBF

Mouser Part No
584-LT8641ARUDCM#TR

Analog Devices

Switching Voltage Regulators 65V 3.5A Silent Switcher

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Datasheet

2 438Expected 06/10/2026

Cut Tape

6,83 €

5,26 €

4,88 €

4,45 €

View

Reel

3,79 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

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

LT8653SEV#PBF
Analog Devices
1: 11,89 €
1 226Expected 03/03/2027

Mfr. Part No.
LT8653SEV#PBF

Mouser Part No
584-LT8653SEV#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

1 226Expected 03/03/2027

11,89 €

9,31 €

8,66 €

7,96 €

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Min.: 1
Mult.: 1
Max.: 490

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

LT8610ABEMSE-5#PBF
Analog Devices
1: 11,25 €
70Expected 24/08/2026

Mfr. Part No.
LT8610ABEMSE-5#PBF

Mouser Part No
584-8610ABEMSE-5PBF

Analog Devices

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

Learn More

Datasheet

70Expected 24/08/2026

11,25 €

8,81 €

8,20 €

7,53 €

View

Min.: 1
Mult.: 1

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

LT8610ABEMSE#PBF
Analog Devices
1: 10,20 €
183Expected 25/09/2026

Mfr. Part No.
LT8610ABEMSE#PBF

Mouser Part No
584-LT8610ABEMSE#PBF

Analog Devices

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

Learn More

Datasheet

183Expected 25/09/2026

10,20 €

8,00 €

7,25 €

6,79 €

View

Min.: 1
Mult.: 1

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

LT8610ACHMSE#PBF
Analog Devices
1: 13,10 €
141On Order

Mfr. Part No.
LT8610ACHMSE#PBF

Mouser Part No
584-LT8610ACHMSE#PBF

Analog Devices

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

Learn More

Datasheet

141On Order

13,10 €

10,25 €

9,55 €

8,76 €

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 0V, 1.2A Sync Mono Buck Reg w/ 6 A Q C

LT8619IMSE-5#PBF
Analog Devices
1: 9,24 €
111Expected 07/09/2026

Mfr. Part No.
LT8619IMSE-5#PBF

Mouser Part No
584-LT8619IMSE-5#PBF

Analog Devices

Switching Voltage Regulators 0V, 1.2A Sync Mono Buck Reg w/ 6 A Q C

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Datasheet

111Expected 07/09/2026

9,24 €

7,21 €

6,70 €

6,15 €

View

Min.: 1
Mult.: 1

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

LT8609AHMSE16#TRPBF
Analog Devices
2 500: 5,27 €
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
LT8609AHMSE16#TRPBF

Mouser Part No
584-8609AHMSE16TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Reel

5,27 €

Min.: 2 500
Mult.: 2 500

: 2 500

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

LT8610ABEMSE-5#TRPBF
Analog Devices
2 500: 6,49 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
LT8610ABEMSE-5#TRPBF

Mouser Part No
584-8610ABEMSE-5TPF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

6,49 €

Min.: 2 500
Mult.: 2 500

: 2 500

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

LT8610ABEMSE-3.3#TRPBF
Analog Devices
2 500: 6,49 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8610ABEMSE-3.3#TRPBF

Mouser Part No
584-8610ABEMSE3.3TPF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

6,49 €

Min.: 2 500
Mult.: 2 500

: 2 500

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

LT8610ABHMSE-5#TRPBF
Analog Devices
2 500: 7,56 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8610ABHMSE-5#TRPBF

Mouser Part No
584-8610ABHMSE-5TPF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

7,56 €

Min.: 2 500
Mult.: 2 500

: 2 500

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

LT8610ABHMSE-3.3#TRPBF
Analog Devices
2 500: 7,56 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8610ABHMSE-3.3#TRPBF

Mouser Part No
584-8610ABHMSE3.3TPF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

7,56 €

Min.: 2 500
Mult.: 2 500

: 2 500

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

LT8610ABHMSE#TRPBF
Analog Devices
2 500: 7,56 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8610ABHMSE#TRPBF

Mouser Part No
584-8610ABHMSETRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

7,56 €

Min.: 2 500
Mult.: 2 500

: 2 500

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

LT8610ABIMSE-5#TRPBF
Analog Devices
2 500: 7,15 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8610ABIMSE-5#TRPBF

Mouser Part No
584-8610ABIMSE-5TPF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

7,15 €

Min.: 2 500
Mult.: 2 500

: 2 500

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

LT8610ABIMSE-3.3#TRPBF
Analog Devices
2 500: 7,15 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8610ABIMSE-3.3#TRPBF

Mouser Part No
584-8610ABIMSE3.3TPF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

7,15 €

Min.: 2 500
Mult.: 2 500

: 2 500

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

LT8610ACEMSE-1#TRPBF
Analog Devices
2 500: 6,49 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8610ACEMSE-1#TRPBF

Mouser Part No
584-8610ACEMSE-1TPF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

6,49 €

Min.: 2 500
Mult.: 2 500

: 2 500

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

LT8610ACHMSE-1#TRPBF
Analog Devices
2 500: 7,56 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT8610ACHMSE-1#TRPBF

Mouser Part No
584-8610ACHMSE-1TPF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

7,56 €

Min.: 2 500
Mult.: 2 500

: 2 500

LT86xx High-Voltage Buck Regulators

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