Power Management ICs – Mouser Singapore

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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, 350mA Sync Buck Reg w/ 2.5 A Q C

LT8606IMSE#TRPBF
Analog Devices
1: $8.56
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

$8.56

$6.06

$5.64

$4.96

View

Reel

$3.56

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: $10.17
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

$10.17

$8.37

$7.12

$6.26

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: $13.79
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

$13.79

$10.34

$9.86

$8.77

Reel

$7.45

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: $16.10
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

$16.10

$12.51

$11.94

$10.37

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#PBF
Analog Devices
1: $14.26
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

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Datasheet

35,063In Stock

$14.26

$12.00

$10.19

$8.85

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: $15.86
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

$15.86

$12.33

$11.76

$10.22

$9.76

Min.: 1
Mult.: 1

SMD/SMT

LQFN-16

Adjustable

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

LT8616IFE#PBF
Analog Devices
1: $22.91
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

$22.91

$18.00

$17.22

$15.19

View

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: $19.39
12,218In Stock

Mfr. Part No.
LT8631IFE#PBF

Mouser Part No
584-LT8631IFE#PBF

Analog Devices

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

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Datasheet

12,218In Stock

$19.39

$14.75

$14.64

$12.44

$11.83

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: $19.64
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

$19.64

$14.91

$14.30

$12.59

View

Min.: 1
Mult.: 1

SMD/SMT

LQFN-20

Adjustable

Switching Voltage Regulators 42V 4x Mono Sync Buck Reg

LT8602EUJ#PBF
Analog Devices
1: $24.56
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

$24.56

$19.85

$19.03

$16.76

Quote

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: $20.84
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

$20.84

$18.46

$15.68

$13.82

$13.14

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: $24.94
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

$24.94

$20.16

$19.33

$17.01

Quote

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: $23.89
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

$23.89

$18.75

$17.97

$16.93

$15.05

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: $20.21
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

$20.21

$15.36

$14.72

$12.97

View

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#PBF
Analog Devices
1: $20.21
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

$20.21

$15.37

$14.73

$12.97

$12.33

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

LT8610IMSE#PBF
Analog Devices
1: $19.18
6,356In Stock

Mfr. Part No.
LT8610IMSE#PBF

Mouser Part No
584-LT8610IMSE#PBF

Analog Devices

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

Learn More

Datasheet

6,356In Stock

$19.18

$14.58

$13.98

$12.30

$11.70

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

40 V

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

LT8616IUDE#PBF
Analog Devices
1: $21.63
4,158In Stock

Mfr. Part No.
LT8616IUDE#PBF

Mouser Part No
584-LT8616IUDE#PBF

Analog Devices

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

Learn More

Datasheet

4,158In Stock

$21.63

$16.97

$16.28

$14.34

$13.64

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

790 mV to 41.8 V

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

LT8636EV#PBF
Analog Devices
1: $17.83
2,193In Stock

Mfr. Part No.
LT8636EV#PBF

Mouser Part No
584-LT8636EV#PBF

Analog Devices

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

Learn More

Datasheet

2,193In Stock

$17.83

$13.54

$12.98

$12.51

$10.87

Min.: 1
Mult.: 1

SMD/SMT

LQFN-20

Adjustable

Switching Voltage Regulators Dual Channel 8.5A, 18V, Synchronous Step-Down Silent Switcher with 16 A Quiescent Current

LT8652SIV#PBF
Analog Devices
1: $23.13
18,666In Stock

Mfr. Part No.
LT8652SIV#PBF

Mouser Part No
584-LT8652SIV#PBF

Analog Devices

Switching Voltage Regulators Dual Channel 8.5A, 18V, Synchronous Step-Down Silent Switcher with 16 A Quiescent Current

Learn More

Datasheet

18,666In Stock

$23.13

$18.15

$17.40

$16.43

$14.57

Min.: 1
Mult.: 1

SMD/SMT

600 mV to 3.3 V

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

LT8620EUDD#PBF
Analog Devices
1: $18.36
9,345In Stock

Mfr. Part No.
LT8620EUDD#PBF

Mouser Part No
584-LT8620EUDD#PBF

Analog Devices

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

Learn More

Datasheet

9,345In Stock

$18.36

$13.94

$13.86

$11.77

$11.20

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

970 mV to 64.75 V

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

LT8640SIV#PBF
Analog Devices
1: $23.89
17,518In Stock

Mfr. Part No.
LT8640SIV#PBF

Mouser Part No
584-LT8640SIVPBF

Analog Devices

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

Learn More

Datasheet

17,518In Stock

$23.89

$18.75

$17.97

$16.93

$15.05

Min.: 1
Mult.: 1

SMD/SMT

LQFN-24

970 mV to 41.58 V

Switching Voltage Regulators Dual Channel 8.5A, 18V, Synchronous Step-Down Silent Switcher with 16 A Quiescent Current

LT8652SEV#PBF
Analog Devices
1: $21.06
4,201In Stock

Mfr. Part No.
LT8652SEV#PBF

Mouser Part No
584-LT8652SEV#PBF

Analog Devices

Switching Voltage Regulators Dual Channel 8.5A, 18V, Synchronous Step-Down Silent Switcher with 16 A Quiescent Current

Learn More

Datasheet

4,201In Stock

$21.06

$16.53

$15.85

$15.10

$13.26

Min.: 1
Mult.: 1

SMD/SMT

600 mV to 3.3 V

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

LT8606EMSE#PBF
Analog Devices
1: $7.94
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

$7.94

$6.06

$5.16

$4.53

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: $20.77
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

Learn More

Datasheet

6,481In Stock

$20.77

$15.78

$15.12

$13.33

$12.68

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: $18.65
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

$18.65

$14.18

$13.58

$12.26

Reel

$11.37

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-24

970 mV to 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