Semiconductors – Mouser Denmark

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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: 67,14 kr.
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

67,14 kr.

51,92 kr.

49,53 kr.

42,97 kr.

41,03 kr.

Min.: 1
Mult.: 1

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

LT8610AIMSE#TRPBF
Analog Devices
1: 93,25 kr.
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

93,25 kr.

70,87 kr.

67,96 kr.

59,83 kr.

56,92 kr.

Reel

56,92 kr.

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: 1.882,83 kr.
154In 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

154In Stock

222Expected 05/03/2026

1.882,83 kr.

1.617,03 kr.

1.550,56 kr.

Min.: 1
Mult.: 1

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

LT8610EMSE#PBF
Analog Devices
1: 86,31 kr.
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

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Datasheet

6.745In Stock

86,31 kr.

68,11 kr.

64,98 kr.

56,47 kr.

53,86 kr.

Min.: 1
Mult.: 1

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

LT8610EMSE#TRPBF
Analog Devices
1: 86,24 kr.
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

86,24 kr.

68,04 kr.

64,90 kr.

56,40 kr.

53,86 kr.

Reel

53,86 kr.

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: 88,55 kr.
3.478In 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

3.478In Stock

Cut Tape

88,55 kr.

67,21 kr.

64,45 kr.

56,77 kr.

54,01 kr.

Reel

54,01 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

LT8612EUDE#PBF
Analog Devices
1: 108,17 kr.
9.167In 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

9.167In Stock

108,17 kr.

84,89 kr.

81,31 kr.

71,69 kr.

68,11 kr.

Min.: 1
Mult.: 1

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

LT8616EFE#TRPBF
Analog Devices
1: 96,16 kr.
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

96,16 kr.

75,50 kr.

72,36 kr.

63,78 kr.

60,65 kr.

Reel

60,65 kr.

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: 93,62 kr.
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

93,62 kr.

71,09 kr.

68,18 kr.

60,05 kr.

57,07 kr.

Reel

57,07 kr.

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: 72,29 kr.
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

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Datasheet

15.332In Stock

72,29 kr.

56,25 kr.

53,64 kr.

46,55 kr.

44,46 kr.

Min.: 1
Mult.: 1

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

LT8620EMSE#TRPBF
Analog Devices
1: 84,75 kr.
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

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Datasheet

3.124In Stock

Cut Tape

84,75 kr.

64,38 kr.

61,69 kr.

54,31 kr.

51,70 kr.

Reel

51,70 kr.

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: 84,75 kr.
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

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Datasheet

6.375In Stock

Cut Tape

84,75 kr.

64,38 kr.

61,69 kr.

54,31 kr.

51,70 kr.

Reel

51,70 kr.

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: 93,25 kr.
2.365In 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

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Datasheet

2.365In Stock

Cut Tape

93,25 kr.

70,87 kr.

67,96 kr.

59,83 kr.

56,92 kr.

Reel

56,92 kr.

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: 93,25 kr.
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

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Datasheet

2.032In Stock

Cut Tape

93,25 kr.

70,87 kr.

67,96 kr.

59,83 kr.

56,92 kr.

Reel

56,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

LT8636HV#PBF
Analog Devices
1: 98,40 kr.
2.028In 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

2.028In Stock

98,40 kr.

77,21 kr.

74,00 kr.

65,28 kr.

62,07 kr.

Min.: 1
Mult.: 1

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

LT8640EUDC#PBF
Analog Devices
1: 98,25 kr.
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

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Datasheet

4.687In Stock

98,25 kr.

74,60 kr.

71,54 kr.

63,04 kr.

59,90 kr.

Min.: 1
Mult.: 1

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

LT8640EUDC#TRPBF
Analog Devices
1: 98,25 kr.
3.537In Stock

Mfr. Part No.
LT8640EUDC#TRPBF

Mouser Part No
584-LT8640EUDC#TRPBF

Analog Devices

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

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Datasheet

3.537In Stock

Cut Tape

98,25 kr.

74,60 kr.

71,54 kr.

63,04 kr.

59,90 kr.

Reel

59,90 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

LT8640EUDC-1#PBF
Analog Devices
1: 98,25 kr.
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

98,25 kr.

74,60 kr.

71,54 kr.

63,04 kr.

59,90 kr.

Min.: 1
Mult.: 1

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

LT8640IUDC#TRPBF
Analog Devices
1: 104,66 kr.
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

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Datasheet

3.688In Stock

Cut Tape

104,66 kr.

82,13 kr.

78,70 kr.

69,38 kr.

65,95 kr.

Reel

65,95 kr.

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: 100,34 kr.
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

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Datasheet

10.916In Stock

100,34 kr.

78,70 kr.

75,50 kr.

66,54 kr.

63,26 kr.

Min.: 1
Mult.: 1

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

LT8640SEV#PBF
Analog Devices
1: 100,34 kr.
5.652In 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

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Datasheet

5.652In Stock

100,34 kr.

78,70 kr.

75,50 kr.

66,54 kr.

63,26 kr.

Min.: 1
Mult.: 1

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

LT8641EUDC#PBF
Analog Devices
1: 98,25 kr.
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

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Datasheet

5.455In Stock

98,25 kr.

74,60 kr.

71,54 kr.

63,04 kr.

59,90 kr.

Min.: 1
Mult.: 1

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

LT8642SEV#PBF
Analog Devices
1: 92,43 kr.
9.341In 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

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Datasheet

9.341In Stock

92,43 kr.

70,27 kr.

67,36 kr.

59,38 kr.

56,40 kr.

Min.: 1
Mult.: 1

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

LT8642SIV#PBF
Analog Devices
1: 98,62 kr.
3.923In 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

3.923In Stock

98,62 kr.

77,36 kr.

74,15 kr.

65,28 kr.

62,14 kr.

Min.: 1
Mult.: 1

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

LT8643SEV#PBF
Analog Devices
1: 100,34 kr.
4.794In 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

4.794In Stock

100,34 kr.

78,70 kr.

75,50 kr.

66,54 kr.

63,26 kr.

Min.: 1
Mult.: 1

LT86xx High-Voltage Buck Regulators

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