Semiconductors – Mouser Ireland

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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, 1.5A Sync Buck Reg w/ 2.5 A Q C

LT8608EDC#TRMPBF
Analog Devices
1: €7.75
1,311In Stock

Mfr. Part No.
LT8608EDC#TRMPBF

Mouser Part No
584-LT8608EDC#TRMPBF

Analog Devices

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

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Datasheet

1,311In Stock

Cut Tape

€7.75

€5.81

€5.54

€4.81

€4.59

Reel

€4.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

LT8608HDC#TRMPBF
Analog Devices
1: €9.72
580In Stock

Mfr. Part No.
LT8608HDC#TRMPBF

Mouser Part No
584-LT8608HDC#TRMPBF

Analog Devices

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

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Datasheet

580In Stock

Cut Tape

€9.72

€7.56

€7.21

€6.26

€5.98

Reel

€5.98

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

LT8608HMSE#PBF
Analog Devices
1: €9.98
250In Stock

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

250In Stock

€9.98

€7.77

€7.40

€6.42

€6.14

Min.: 1
Mult.: 1

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

LT8609AEDDM#PBF
Analog Devices
1: €8.79
459In Stock
726Expected 16/02/2026

Mfr. Part No.
LT8609AEDDM#PBF

Mouser Part No
584-LT8609AEDDM#PBF

Analog Devices

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

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Datasheet

459In Stock

726Expected 16/02/2026

€8.79

€6.59

€6.28

€5.45

View

Min.: 1
Mult.: 1

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

LT8609AEDDM#TRPBF
Analog Devices
1: €8.79
1,842In Stock

Mfr. Part No.
LT8609AEDDM#TRPBF

Mouser Part No
584-LT8609AEDDM#TR

Analog Devices

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

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Datasheet

1,842In Stock

Cut Tape

€8.79

€6.59

€6.28

€5.45

View

Reel

€4.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8609AEMSE#PBF
Analog Devices
1: €8.82
1,352In Stock

Mfr. Part No.
LT8609AEMSE#PBF

Mouser Part No
584-LT8609AEMSE#PBF

Analog Devices

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

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Datasheet

1,352In Stock

€8.82

€7.42

€6.30

€5.48

View

Min.: 1
Mult.: 1

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

LT8609AEMSE#TRPBF
Analog Devices
1: €8.82
1,288In Stock

Mfr. Part No.
LT8609AEMSE#TRPBF

Mouser Part No
584-LT8609AEMSETRPBF

Analog Devices

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

Learn More

Datasheet

1,288In Stock

Cut Tape

€8.82

€6.60

€6.30

€5.47

View

Reel

€4.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8609AIMSE#PBF
Analog Devices
1: €9.21
1,126In Stock

Mfr. Part No.
LT8609AIMSE#PBF

Mouser Part No
584-LT8609AIMSE#PBF

Analog Devices

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

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Datasheet

1,126In Stock

€9.21

€7.99

€6.79

€5.89

€5.63

Min.: 1
Mult.: 1

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

LT8609AJDDM-5#PBF
Analog Devices
1: €10.05
247In Stock

Mfr. Part No.
LT8609AJDDM-5#PBF

Mouser Part No
584-LT8609AJDDM-5

Analog Devices

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

Learn More

Datasheet

247In Stock

€10.05

€7.82

€7.46

€6.48

€6.18

Min.: 1
Mult.: 1

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

LT8609BEMSE#PBF
Analog Devices
1: €8.49
927In Stock

Mfr. Part No.
LT8609BEMSE#PBF

Mouser Part No
584-LT8609BEMSE#PBF

Analog Devices

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

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Datasheet

927In Stock

€8.49

€6.69

€5.68

€5.26

View

Min.: 1
Mult.: 1

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

LT8609HMSE#PBF
Analog Devices
1: €9.96
1,947In Stock

Mfr. Part No.
LT8609HMSE#PBF

Mouser Part No
584-LT8609HMSE#PBF

Analog Devices

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

Learn More

Datasheet

1,947In Stock

€9.96

€7.74

€7.39

€6.42

€6.12

Min.: 1
Mult.: 1

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

LT8609IMSE#PBF
Analog Devices
1: €9.21
1,936In Stock

Mfr. Part No.
LT8609IMSE#PBF

Mouser Part No
584-LT8609IMSE#PBF

Analog Devices

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

Learn More

Datasheet

1,936In Stock

€9.21

€7.48

€6.36

€5.88

€5.62

Min.: 1
Mult.: 1

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

LT8609IMSE#TRPBF
Analog Devices
1: €9.20
2,386In Stock

Mfr. Part No.
LT8609IMSE#TRPBF

Mouser Part No
584-LT8609IMSE#TRPBF

Analog Devices

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

Learn More

Datasheet

2,386In Stock

Cut Tape

€9.20

€7.11

€6.78

€5.88

€5.62

Reel

€5.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8610ABEMSE#PBF
Analog Devices
1: €11.37
256In Stock

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

256In Stock

€11.37

€8.63

€8.28

€7.29

€6.94

Min.: 1
Mult.: 1

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

LT8610ACHMSE#PBF
Analog Devices
1: €12.81
464In Stock

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

464In Stock

€12.81

€10.05

€9.64

€8.49

€8.08

Min.: 1
Mult.: 1

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

LT8610ACIMSE#PBF
Analog Devices
1: €12.50
623In Stock

Mfr. Part No.
LT8610ACIMSE#PBF

Mouser Part No
584-LT8610ACIMSE#PBF

Analog Devices

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

Learn More

Datasheet

623In 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

LT8610AEMSE#PBF
Analog Devices
1: €11.37
583In Stock

Mfr. Part No.
LT8610AEMSE#PBF

Mouser Part No
584-LT8610AEMSE#PBF

Analog Devices

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

Learn More

Datasheet

583In Stock

€11.37

€8.63

€8.28

€7.28

View

Min.: 1
Mult.: 1

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

LT8610AHMSE#PBF
Analog Devices
1: €12.81
207In Stock

Mfr. Part No.
LT8610AHMSE#PBF

Mouser Part No
584-LT8610AHMSE#PBF

Analog Devices

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

Learn More

Datasheet

207In Stock

€12.81

€10.05

€9.64

€8.49

€8.08

Min.: 1
Mult.: 1

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

LT8612EUDE#TRPBF
Analog Devices
1: €14.50
804In Stock
2,500Expected 04/05/2026

Mfr. Part No.
LT8612EUDE#TRPBF

Mouser Part No
584-LT8612EUDE#TRPBF

Analog Devices

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

Learn More

Datasheet

804In Stock

2,500Expected 04/05/2026

Cut Tape

€14.50

€11.38

€10.90

€9.61

€9.13

Reel

€9.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8616EUDE#PBF
Analog Devices
1: €12.55
395In Stock

Mfr. Part No.
LT8616EUDE#PBF

Mouser Part No
584-LT8616EUDE#PBF

Analog Devices

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

Learn More

Datasheet

395In Stock

€12.55

€9.53

€9.14

€8.05

€7.65

Min.: 1
Mult.: 1

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

LT8616IUDE#TRPBF
Analog Devices
1: €13.38
1,159In Stock
2,500Expected 03/03/2026

Mfr. Part No.
LT8616IUDE#TRPBF

Mouser Part No
584-LT8616IUDE#TRPBF

Analog Devices

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

Learn More

Datasheet

1,159In Stock

2,500Expected 03/03/2026

Cut Tape

€13.38

€10.50

€10.07

€8.88

€8.44

Reel

€8.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8619EDD#PBF
Analog Devices
1: €8.86
2,094In Stock

Mfr. Part No.
LT8619EDD#PBF

Mouser Part No
584-LT8619EDD#PBF

Analog Devices

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

Learn More

Datasheet

2,094In Stock

€8.86

€6.85

€6.53

€5.67

€5.42

Min.: 1
Mult.: 1

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

LT8619EDD#TRPBF
Analog Devices
1: €8.86
2,473In Stock

Mfr. Part No.
LT8619EDD#TRPBF

Mouser Part No
584-LT8619EDD#TRPBF

Analog Devices

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

Learn More

Datasheet

2,473In Stock

Cut Tape

€8.86

€6.85

€6.53

€5.67

€5.42

Reel

€5.42

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#TRPBF
Analog Devices
1: €9.69
1,878In Stock

Mfr. Part No.
LT8619IDD#TRPBF

Mouser Part No
584-LT8619IDD#TRPBF

Analog Devices

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

Learn More

Datasheet

1,878In Stock

Cut Tape

€9.69

€7.54

€7.19

€6.24

€5.96

Reel

€5.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT8620HMSE#PBF
Analog Devices
1: €12.81
393In Stock

Mfr. Part No.
LT8620HMSE#PBF

Mouser Part No
584-LT8620HMSE#PBF

Analog Devices

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

Learn More

Datasheet

393In Stock

€12.81

€10.05

€9.64

€8.49

€8.08

Min.: 1
Mult.: 1

LT86xx High-Voltage Buck Regulators

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