Semiconductors – Mouser Canada

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External Power Switch Buck Controllers

Analog Devices Inc. External Power Switch Buck Controllers are a broad range of step-down (buck) controllers for almost any application. The controllers offer wide input voltage ranges, multiple output capability, multiphase operation, and output tracking. They come in voltage-mode and current-mode topologies, offer easy synchronization to external clocks, and possess comprehensive protection features.

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Types of Semiconductors

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Part #

Switching Controllers 150V VIN & VOUT Sync 4-Switch Buck-Boost

LTC3779HFE#PBF
Analog Devices
1: $33.87
6,007In Stock

Mfr. Part #
LTC3779HFE#PBF

Mouser Part #
584-LTC3779HFEPBF

Switching Controllers 150V VIN & VOUT Sync 4-Switch Buck-Boost

Datasheet

6,007In Stock

$33.87

$28.66

$27.48

$24.21

Min.: 1
Mult.: 1

Switching Voltage Regulators Hi Freq Sync Buck V Mode DC/DC Cntr

LTC3775EMSE#PBF
Analog Devices
1: $12.32
759In Stock

Mfr. Part #
LTC3775EMSE#PBF

Mouser Part #
584-LTC3775EMSE#PBF

Switching Voltage Regulators Hi Freq Sync Buck V Mode DC/DC Cntr

Datasheet

759In Stock

$12.32

$8.60

$8.22

$7.13

View

Min.: 1
Mult.: 1

Switching Voltage Regulators Wide Operating Range, No RSENSE Step-Down Controller

LTC3778EF#PBF
Analog Devices
1: $20.01
689In Stock

Mfr. Part #
LTC3778EF#PBF

Mouser Part #
584-LTC3778EF#PBF

Switching Voltage Regulators Wide Operating Range, No RSENSE Step-Down Controller

Datasheet

689In Stock

$20.01

$15.81

$15.08

$13.08

$12.49

Min.: 1
Mult.: 1

Switching Voltage Regulators 3x Out Sync 3-PhDC/DC Cntr w/ Up/Down Tr

LTC3773EUHF#PBF
Analog Devices
1: $21.59
153In Stock

Mfr. Part #
LTC3773EUHF#PBF

Mouser Part #
584-LTC3773EUHF#PBF

Switching Voltage Regulators 3x Out Sync 3-PhDC/DC Cntr w/ Up/Down Tr

Datasheet

153In Stock

$21.59

$16.40

$15.72

$13.84

$13.18

Min.: 1
Mult.: 1

Switching Controllers 150V VIN & VOUT Sync 4-Switch Buck-Boost

LTC3777ELXE#PBF
Analog Devices
1: $40.49
246In Stock

Mfr. Part #
LTC3777ELXE#PBF

Mouser Part #
584-LTC3777ELXEPBF

Switching Controllers 150V VIN & VOUT Sync 4-Switch Buck-Boost

Datasheet

246In Stock

$40.49

$31.67

$30.24

$27.05

Min.: 1
Mult.: 1

Switching Controllers 150V VIN & VOUT Sync 4-Switch Buck-Boost

LTC3779EFE#PBF
Analog Devices
1: $29.65
331In Stock

Mfr. Part #
LTC3779EFE#PBF

Mouser Part #
584-LTC3779EFEPBF

Switching Controllers 150V VIN & VOUT Sync 4-Switch Buck-Boost

Datasheet

331In Stock

$29.65

$24.55

$23.54

$20.74

Min.: 1
Mult.: 1

Switching Controllers 150V VIN & VOUT Sync 4-Switch Buck-Boost

LTC3779IFE#PBF
Analog Devices
1: $32.19
416In Stock

Mfr. Part #
LTC3779IFE#PBF

Mouser Part #
584-LTC3779IFEPBF

Switching Controllers 150V VIN & VOUT Sync 4-Switch Buck-Boost

Datasheet

416In Stock

$32.19

$27.23

$26.12

$23.00

Min.: 1
Mult.: 1

Switching Voltage Regulators 3x Out Sync 3-PhDC/DC Cntr w/ Up/Down Tr

LTC3773EG#PBF
Analog Devices
1: $21.59
17In Stock

Mfr. Part #
LTC3773EG#PBF

Mouser Part #
584-LTC3773EG#PBF

Switching Voltage Regulators 3x Out Sync 3-PhDC/DC Cntr w/ Up/Down Tr

Datasheet

17In Stock

$21.59

$16.40

$15.72

$13.84

$13.18

Min.: 1
Mult.: 1

Switching Voltage Regulators 2x, MP C Mode Sync Cntr for Sub-Milliohm

LTC3774EUHE#PBF
Analog Devices
1: $17.61
22In Stock

Mfr. Part #
LTC3774EUHE#PBF

Mouser Part #
584-LTC3774EUHE#PBF

Switching Voltage Regulators 2x, MP C Mode Sync Cntr for Sub-Milliohm

Datasheet

22In Stock

$17.61

$13.69

$13.05

$11.33

$10.82

Min.: 1
Mult.: 1

Switching Voltage Regulators Fast No RSENSE Buck Sync Cntr w/ Mrg, Tr

LTC3770EUH#PBF
Analog Devices
1: $21.62
82In Stock

Mfr. Part #
LTC3770EUH#PBF

Mouser Part #
584-LTC3770EUH#PBF

Switching Voltage Regulators Fast No RSENSE Buck Sync Cntr w/ Mrg, Tr

Datasheet

82In Stock

$21.62

$16.43

$15.75

$13.87

$13.19

Min.: 1
Mult.: 1

Switching Voltage Regulators Hi Freq Sync Buck V Mode DC/DC Cntr

LTC3775IUD#PBF
Analog Devices
1: $15.10
10In Stock

Mfr. Part #
LTC3775IUD#PBF

Mouser Part #
584-LTC3775IUD#PBF

Switching Voltage Regulators Hi Freq Sync Buck V Mode DC/DC Cntr

Datasheet

10In Stock

$15.10

$11.32

$10.79

$9.38

View

Min.: 1
Mult.: 1

Switching Voltage Regulators Hi Freq Sync Buck V Mode DC/DC Cntr

LTC3775IUD#TRPBF
Analog Devices
1: $15.10
19In Stock

Mfr. Part #
LTC3775IUD#TRPBF

Mouser Part #
584-LTC3775IUD#TRPBF

Switching Voltage Regulators Hi Freq Sync Buck V Mode DC/DC Cntr

Datasheet

19In Stock

Cut Tape

$15.10

$11.32

$10.79

$9.38

View

Reel

$8.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Controllers 150V VIN & VOUT Sync 4-Switch Buck-Boost

LTC3777ILXE#PBF
Analog Devices
1: $44.33
689On Order

Mfr. Part #
LTC3777ILXE#PBF

Mouser Part #
584-LTC3777ILXEPBF

Switching Controllers 150V VIN & VOUT Sync 4-Switch Buck-Boost

Datasheet

689On Order

$44.33

$34.69

$33.12

$29.62

Min.: 1
Mult.: 1

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

LTC3772BEDDB#TRMPBF
Analog Devices
500: $6.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3772BEDDB#TRMPBF

Mouser Part #
584-C3772BEDDBTRMPBF

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$6.45

Min.: 500
Mult.: 500

Reel: 500

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

LTC3772BEDDB#TRPBF
Analog Devices
2,500: $6.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3772BEDDB#TRPBF

Mouser Part #
584-C3772BEDDBTRPBF

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$6.45

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

LTC3772BETS8#TRMPBF
Analog Devices
500: $6.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3772BETS8#TRMPBF

Mouser Part #
584-C3772BETS8TRMPBF

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$6.45

Min.: 500
Mult.: 500

Reel: 500

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

LTC3772BETS8#TRPBF
Analog Devices
2,500: $6.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3772BETS8#TRPBF

Mouser Part #
584-C3772BETS8TRPBF

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$6.45

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

LTC3772EDDB#TRMPBF
Analog Devices
500: $6.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3772EDDB#TRMPBF

Mouser Part #
584-C3772EDDBTRMPBF

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$6.45

Min.: 500
Mult.: 500

Reel: 500

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

LTC3772ETS8#TRMPBF
Analog Devices
500: $6.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3772ETS8#TRMPBF

Mouser Part #
584-C3772ETS8TRMPBF

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$6.45

Min.: 500
Mult.: 500

Reel: 500

Switching Voltage Regulators Fast No RSENSE Buck Sync Cntr w/ Mrg, Tr

LTC3770EG#PBF
Analog Devices
94: $13.87
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3770EG#PBF

Mouser Part #
584-LTC3770EG#PBF

Switching Voltage Regulators Fast No RSENSE Buck Sync Cntr w/ Mrg, Tr

Datasheet

Non-Stocked Lead-Time 10 Weeks

$13.87

$13.19

Min.: 94
Mult.: 47

Switching Voltage Regulators Fast No RSENSE Buck Sync Cntr w/ Mrg, Tr

LTC3770EG#TRPBF
Analog Devices
2,000: $13.19
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3770EG#TRPBF

Mouser Part #
584-LTC3770EG#TRPBF

Switching Voltage Regulators Fast No RSENSE Buck Sync Cntr w/ Mrg, Tr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$13.19

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

LTC3772EDDB#TRPBF
Analog Devices
2,500: $6.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3772EDDB#TRPBF

Mouser Part #
584-LTC3772EDDBTRPBF

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$6.45

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

LTC3772ETS8#TRPBF
Analog Devices
2,500: $6.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3772ETS8#TRPBF

Mouser Part #
584-LTC3772ETS8TRPBF

Switching Voltage Regulators uP No RSENSE Const Freq Buck DC/DC Cntr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$6.45

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Switching Voltage Regulators 3x Out Sync 3-PhDC/DC Cntr w/ Up/Down Tr

LTC3773EG#TRPBF
Analog Devices
2,000: $13.18
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3773EG#TRPBF

Mouser Part #
584-LTC3773EG#TRPBF

Switching Voltage Regulators 3x Out Sync 3-PhDC/DC Cntr w/ Up/Down Tr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$13.18

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Switching Voltage Regulators 3x Out Sync 3-PhDC/DC Cntr w/ Up/Down Tr

LTC3773EUHF#TRPBF
Analog Devices
2,500: $13.18
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3773EUHF#TRPBF

Mouser Part #
584-LTC3773EUHFTRPBF

Switching Voltage Regulators 3x Out Sync 3-PhDC/DC Cntr w/ Up/Down Tr

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$13.18

Min.: 2,500
Mult.: 2,500

Reel: 2,500