Power Management ICs – Mouser United Kingdom

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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 #

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

LT8606IMSE#TRPBF
Analog Devices
1: £4.63
5,895In Stock

Mfr. Part No.
LT8606IMSE#TRPBF

Mouser Part No
584-LT8606IMSETRPBF

Analog Devices

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

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Datasheet

5,895In Stock

Cut Tape

£4.63

£3.27

£3.05

£2.68

View

Reel

£1.92

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

MSOP-10

Adjustable

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

LT8607IMSE#PBF
Analog Devices
1: £5.49
9,301In Stock

Mfr. Part No.
LT8607IMSE#PBF

Mouser Part No
584-LT8607IMSE#PBF

Analog Devices

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

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Datasheet

9,301In Stock

£5.49

£4.12

£3.83

£3.37

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

LT8608IDC#TRMPBF
Analog Devices
1: £7.45
8,118In 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

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Datasheet

8,118In Stock

Cut Tape

£7.45

£5.59

£5.33

£4.63

£4.42

Reel

£4.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-8

Adjustable

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

LT8609AHMSE#PBF
Analog Devices
1: £8.70
3,528In 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

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Datasheet

3,528In Stock

£8.70

£6.76

£6.45

£5.60

£5.34

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Adjustable

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

LT8609AJDDM#TRPBF
Analog Devices
1: £8.77
4,306In 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

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Datasheet

4,306In Stock

Cut Tape

£8.77

£6.83

£6.51

£5.66

£5.40

Reel

£5.40

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: £7.70
35,063In 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

35,063In Stock

£7.70

£5.76

£5.50

£4.78

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Adjustable

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

LT8609SIV#PBF
Analog Devices
1: £8.56
18,420In Stock

Mfr. Part No.
LT8609SIV#PBF

Mouser Part No
584-LT8609SIVPBF

Analog Devices

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

Learn More

Datasheet

18,420In Stock

£8.56

£6.66

£6.36

£5.52

£5.27

Min.: 1
Mult.: 1

SMD/SMT

LQFN-16

Adjustable

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

LT8606EMSE#PBF
Analog Devices
1: £4.28
8,914In Stock

Mfr. Part No.
LT8606EMSE#PBF

Mouser Part No
584-LT8606EMSEPBF

Analog Devices

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

Learn More

Datasheet

8,914In Stock

£4.28

£2.98

£2.78

£2.44

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Adjustable

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

LT8610ACEMSE#PBF
Analog Devices
1: £11.21
6,481In 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

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Datasheet

6,481In Stock

£11.21

£8.51

£8.16

£7.19

£6.84

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

41.8 V

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

LT8611EUDD#TRPBF
Analog Devices
1: £10.07
10,666In Stock

Mfr. Part No.
LT8611EUDD#TRPBF

Mouser Part No
584-LT8611EUDD#TRPBF

Analog Devices

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

Learn More

Datasheet

10,666In Stock

Cut Tape

£10.07

£7.65

£7.33

£6.46

£6.14

Reel

£6.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-24

970 mV to 40 V

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

LT8620EMSE#PBF
Analog Devices
1: £9.92
11,497In Stock

Mfr. Part No.
LT8620EMSE#PBF

Mouser Part No
584-LT8620EMSE#PBF

Analog Devices

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

Learn More

Datasheet

11,497In Stock

£9.92

£7.53

£7.22

£6.36

£6.05

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

970 mV to 64.75 V

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

LT8620IMSE#PBF
Analog Devices
1: £10.91
7,912In Stock

Mfr. Part No.
LT8620IMSE#PBF

Mouser Part No
584-LT8620IMSE#PBF

Analog Devices

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

Learn More

Datasheet

7,912In Stock

£10.91

£8.29

£7.95

£7.00

£6.66

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

970 mV to 64.75 V

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

LT8640IUDC#PBF
Analog Devices
1: £12.25
7,705In Stock

Mfr. Part No.
LT8640IUDC#PBF

Mouser Part No
584-LT8640IUDC#PBF

Analog Devices

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

Learn More

Datasheet

7,705In Stock

£12.25

£9.61

£9.21

£8.12

£7.72

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

970 mV to 41.9 V

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

LT8640SHV-2#PBF
Analog Devices
1: £13.16
11,385In Stock

Mfr. Part No.
LT8640SHV-2#PBF

Mouser Part No
584-LT8640SHV-2#PBF

Analog Devices

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

Learn More

Datasheet

11,385In Stock

£13.16

£10.63

£10.20

£8.98

Min.: 1
Mult.: 1

SMD/SMT

LQFN-24

970 mV to 41.58 V

Switching Voltage Regulators 42V 4x Mono Sync Buck Reg

LT8602EUJ#PBF
Analog Devices
1: £13.27
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

Learn More

Datasheet

1,860In Stock

£13.27

£10.72

£10.28

£9.05

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

Adjustable

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

LT8616EFE#PBF
Analog Devices
1: £11.25
7,985In Stock

Mfr. Part No.
LT8616EFE#PBF

Mouser Part No
584-LT8616EFE#PBF

Analog Devices

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

Learn More

Datasheet

7,985In Stock

£11.25

£8.83

£8.47

£7.46

£7.10

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

790 mV to 41.8 V

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

LT8640JUDCF#PBF
Analog Devices
1: £13.47
7,103In Stock

Mfr. Part No.
LT8640JUDCF#PBF

Mouser Part No
584-LT8640JUDCF#PBF

Analog Devices

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

Learn More

Datasheet

7,103In Stock

£13.47

£10.89

£10.43

£9.19

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

970 mV to 41.9 V

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

LT8640SIV-2#PBF
Analog Devices
1: £12.89
6,795In Stock

Mfr. Part No.
LT8640SIV-2#PBF

Mouser Part No
584-LT8640SIV-2#PBF

Analog Devices

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

Learn More

Datasheet

6,795In Stock

£12.89

£10.12

£9.70

£8.56

£8.13

Min.: 1
Mult.: 1

SMD/SMT

LQFN-24

970 mV to 41.58 V

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

LT8610ABIMSE-5#PBF
Analog Devices
1: £10.91
5,132In Stock

Mfr. Part No.
LT8610ABIMSE-5#PBF

Mouser Part No
584-8610ABIMSE-5PBF

Analog Devices

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

Learn More

Datasheet

5,132In Stock

£10.91

£8.29

£7.95

£7.00

£6.66

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

5 V

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

LT8610ABIMSE#TRPBF
Analog Devices
1: £10.91
5,131In Stock

Mfr. Part No.
LT8610ABIMSE#TRPBF

Mouser Part No
584-8610ABIMSETRPBF

Analog Devices

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

Learn More

Datasheet

5,131In Stock

Cut Tape

£10.91

£8.29

£7.95

£7.00

£6.66

Reel

£6.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

MSOP-16

39.7 V

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

LT8616IFE#PBF
Analog Devices
1: £12.37
2,348In Stock

Mfr. Part No.
LT8616IFE#PBF

Mouser Part No
584-LT8616IFE#PBF

Analog Devices

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

Learn More

Datasheet

2,348In Stock

£12.37

£9.72

£9.31

£8.21

£7.80

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

790 mV to 41.8 V

Switching Voltage Regulators 100V, 1A Sync uP Buck Reg

LT8631IFE#PBF
Analog Devices
1: £10.48
12,219In Stock

Mfr. Part No.
LT8631IFE#PBF

Mouser Part No
584-LT8631IFE#PBF

Analog Devices

Switching Voltage Regulators 100V, 1A Sync uP Buck Reg

Learn More

Datasheet

12,219In Stock

£10.48

£7.96

£7.63

£6.72

£6.39

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-20

808 mV to 60 V

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

LT8636JV#PBF
Analog Devices
1: £10.61
4,115In Stock

Mfr. Part No.
LT8636JV#PBF

Mouser Part No
584-LT8636JV#PBF

Analog Devices

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

Learn More

Datasheet

4,115In Stock

£10.61

£8.06

£7.73

£6.80

£6.47

Min.: 1
Mult.: 1

SMD/SMT

LQFN-20

Adjustable

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

LT8609AEDDM-5#TRPBF
Analog Devices
1: £7.67
9,340In Stock

Mfr. Part No.
LT8609AEDDM-5#TRPBF

Mouser Part No
584-LT8609AEDDM-5#TR

Analog Devices

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

Learn More

Datasheet

9,340In Stock

Cut Tape

£7.67

£5.75

£5.48

£4.76

View

Reel

£4.15

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

LT8610ABIMSE#PBF
Analog Devices
1: £10.91
3,490In Stock

Mfr. Part No.
LT8610ABIMSE#PBF

Mouser Part No
584-LT8610ABIMSE#PBF

Analog Devices

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

Learn More

Datasheet

3,490In Stock

£10.91

£8.29

£7.95

£7.00

£6.66

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

39.7 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