Power Management ICs – 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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Types of Power Management ICs

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Part #

Power Management Specialised - PMIC Active Rectifier Cntr w/ Reverse Prot

LT8672JDDB#TRMPBF
Analog Devices
1: 4,45 €
480In Stock

Mfr. Part No.
LT8672JDDB#TRMPBF

Mouser Part No
584-LT8672JDDBTRMPBF

Analog Devices

Power Management Specialised - PMIC Active Rectifier Cntr w/ Reverse Prot

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Datasheet

480In Stock

Cut Tape

4,45 €

3,41 €

3,14 €

2,85 €

Reel

2,61 €

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-10

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

LT8609AHDDM-5#TRPBF
Analog Devices
1: 8,92 €
787In Stock

Mfr. Part No.
LT8609AHDDM-5#TRPBF

Mouser Part No
584-LT8609AHDDM-5#TR

Analog Devices

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

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Datasheet

787In Stock

Cut Tape

8,92 €

6,97 €

6,48 €

6,05 €

Reel

5,26 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

DFN-10

5 V

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

LT8610AEMSE-5#PBF
Analog Devices
1: 9,90 €
117In Stock

Mfr. Part No.
LT8610AEMSE-5#PBF

Mouser Part No
584-LT8610AEMSE-5PBF

Analog Devices

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

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Datasheet

117In Stock

9,90 €

7,77 €

6,42 €

6,35 €

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

5 V

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

LT8640EUDCF-1#PBF
Analog Devices
1: 11,21 €
89In Stock

Mfr. Part No.
LT8640EUDCF-1#PBF

Mouser Part No
584-LT8640EUDCF1PB

Analog Devices

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

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Datasheet

89In Stock

11,21 €

9,36 €

9,16 €

7,34 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

970 mV to 41.9 V

Switching Voltage Regulators USB 5V 2.5A Out, 42V In Sync Buck w/ Cab

LT8697IUDD#PBF
Analog Devices
1: 10,30 €
124In Stock

Mfr. Part No.
LT8697IUDD#PBF

Mouser Part No
584-LT8697IUDD#PBF

Analog Devices

Switching Voltage Regulators USB 5V 2.5A Out, 42V In Sync Buck w/ Cab

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Datasheet

124In Stock

10,30 €

8,09 €

6,69 €

6,59 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

5 V to 5.25 V

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

LT8611IUDD#TRPBF
Analog Devices
1: 10,85 €
1 029In Stock

Mfr. Part No.
LT8611IUDD#TRPBF

Mouser Part No
584-LT8611IUDD#TRPBF

Analog Devices

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

Learn More

Datasheet

1 029In Stock

Cut Tape

10,85 €

8,54 €

7,77 €

7,12 €

6,90 €

Reel

6,52 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

QFN-24

970 mV to 40 V

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

LT8609AHMSE#TRPBF
Analog Devices
1: 9,96 €
2 682In Stock

Mfr. Part No.
LT8609AHMSE#TRPBF

Mouser Part No
584-8609AHMSETRPBF

Analog Devices

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

Learn More

Datasheet

2 682In Stock

Cut Tape

9,96 €

7,74 €

7,39 €

6,42 €

6,12 €

Reel

6,12 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

MSOP-10

Adjustable

Switching Voltage Regulators 42V 4x Mono Sync Buck Reg

LT8602EUJ#PBF
Analog Devices
1: 13,65 €
1 860In Stock

Mfr. Part No.
LT8602EUJ#PBF

Mouser Part No
584-LT8602EUJ#PBF

Analog Devices

Switching Voltage Regulators 42V 4x Mono Sync Buck Reg

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Datasheet

1 860In Stock

13,65 €

10,82 €

9,57 €

9,00 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

Adjustable

Switching Voltage Regulators 42V 4x Mono Sync Buck Reg

LT8602EUJ#TRPBF
Analog Devices
1: 15,20 €
2 259In Stock

Mfr. Part No.
LT8602EUJ#TRPBF

Mouser Part No
584-LT8602EUJ#TRPBF

Analog Devices

Switching Voltage Regulators 42V 4x Mono Sync Buck Reg

Learn More

Datasheet

2 259In Stock

Cut Tape

15,20 €

12,28 €

11,77 €

10,37 €

Reel

10,37 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 000

SMD/SMT

QFN-40

Adjustable

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

LT8608EMSE#PBF
Analog Devices
1: 7,95 €
7 349In 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

Learn More

Datasheet

7 349In Stock

7,95 €

5,96 €

5,68 €

4,93 €

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Adjustable

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

Learn More

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

SMD/SMT

MSOP-10

Adjustable

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

LT8608IDC#TRMPBF
Analog Devices
1: 6,73 €
8 071In Stock

Mfr. Part No.
LT8608IDC#TRMPBF

Mouser Part No
584-LT8608IDC#TRMPBF

Analog Devices

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

Learn More

Datasheet

8 071In Stock

Cut Tape

6,73 €

5,20 €

4,82 €

4,43 €

Reel

4,42 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-8

Adjustable

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

LT8608IMSE#PBF
Analog Devices
1: 8,75 €
12 531In 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

Learn More

Datasheet

12 531In Stock

8,75 €

7,35 €

6,25 €

5,43 €

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Adjustable

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

LT8608IMSE#TRPBF
Analog Devices
1: 8,74 €
35 027In 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

Learn More

Datasheet

35 027In Stock

Cut Tape

8,74 €

6,54 €

6,24 €

5,42 €

View

Reel

4,72 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

MSOP-10

Adjustable

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

LT8609AHMSE#PBF
Analog Devices
1: 8,14 €
3 484In Stock

Mfr. Part No.
LT8609AHMSE#PBF

Mouser Part No
584-LT8609AHMSEPBF

Analog Devices

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

Learn More

Datasheet

3 484In Stock

8,14 €

6,34 €

5,62 €

5,39 €

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Adjustable

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

LT8609AIMSE#TRPBF
Analog Devices
1: 9,20 €
8 108In Stock

Mfr. Part No.
LT8609AIMSE#TRPBF

Mouser Part No
584-LT8609AIMSETRPBF

Analog Devices

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

Learn More

Datasheet

8 108In 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

SMD/SMT

MSOP-10

Adjustable

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

LT8609AJDDM#TRPBF
Analog Devices
1: 8,21 €
4 129In Stock

Mfr. Part No.
LT8609AJDDM#TRPBF

Mouser Part No
584-LT8609AJDDM#TR

Analog Devices

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

Learn More

Datasheet

4 129In Stock

Cut Tape

8,21 €

6,40 €

5,94 €

5,52 €

Reel

4,82 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

DFN-10

Adjustable

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

LT8609EMSE#PBF
Analog Devices
1: 6,92 €
34 977In Stock

Mfr. Part No.
LT8609EMSE#PBF

Mouser Part No
584-LT8609EMSE#PBF

Analog Devices

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

Learn More

Datasheet

34 977In Stock

6,92 €

5,37 €

4,73 €

4,54 €

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Adjustable

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

LT8609EMSE#TRPBF
Analog Devices
1: 8,82 €
3 591In Stock

Mfr. Part No.
LT8609EMSE#TRPBF

Mouser Part No
584-LT8609EMSE#TRPBF

Analog Devices

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

Learn More

Datasheet

3 591In Stock

Cut Tape

8,82 €

6,60 €

6,30 €

5,47 €

View

Reel

4,76 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

MSOP-10

Adjustable

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

LT8609SEV#PBF
Analog Devices
1: 9,00 €
2 700In 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

Learn More

Datasheet

2 700In Stock

9,00 €

6,96 €

6,64 €

5,76 €

5,50 €

Min.: 1
Mult.: 1

SMD/SMT

QFN-16

Adjustable

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

LT8610ACEMSE#PBF
Analog Devices
1: 11,07 €
6 471In Stock

Mfr. Part No.
LT8610ACEMSE#PBF

Mouser Part No
584-LT8610ACEMSE#PBF

Analog Devices

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

Learn More

Datasheet

6 471In Stock

11,07 €

8,71 €

7,91 €

7,42 €

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

41.8 V

Switching Voltage Regulators 42V, 3.5A Synchronous Step-Down Regulator with Operation to 175 C

LT8610AXMSE#PBF
Analog Devices
1: 252,39 €
149In Stock
222Expected 09/04/2026

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

Learn More

Datasheet

149In Stock

222Expected 09/04/2026

252,39 €

216,76 €

207,85 €

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

39.7 V

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

LT8610EMSE#PBF
Analog Devices
1: 11,57 €
6 720In 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

Learn More

Datasheet

6 720In Stock

11,57 €

9,13 €

8,71 €

7,57 €

7,22 €

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

40 V

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

Learn More

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

SMD/SMT

MSOP-16

40 V

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

LT8610IMSE#TRPBF
Analog Devices
1: 11,87 €
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

Learn More

Datasheet

3 478In 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

SMD/SMT

MSOP-16

40 V

LT86xx High-Voltage Buck Regulators

Types of Power Management ICs

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600 mV to 3.3 V
790 mV to 41.8 V
800 mV to 60 V
808 mV to 60 V
810 mV to 64 V
970 mV to 40 V
970 mV to 41.58 V
970 mV to 41.6 V
970 mV to 41.9 V
970 mV to 64.75 V
970 mV to 64 V
1.8 V, 3.3 V
3.3 V
3.3 V, 5 V
3.3 V to 25 V
5 V
5 V to 5.25 V
39.7 V
40 V
41.8 V