Semiconductors – Mouser South Africa

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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: $21.85
6,007In Stock

Mfr. Part No.
LTC3779HFE#PBF

Mouser Part No
584-LTC3779HFEPBF

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

Datasheet

6,007In Stock

$21.85

$18.49

$17.74

$15.62

Min.: 1
Mult.: 1

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

LTC3775EMSE#PBF
Analog Devices
1: $7.95
759In Stock

Mfr. Part No.
LTC3775EMSE#PBF

Mouser Part No
584-LTC3775EMSE#PBF

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

Datasheet

759In Stock

$7.95

$5.55

$5.30

$4.61

View

Min.: 1
Mult.: 1

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

LTC3778EF#PBF
Analog Devices
1: $12.91
689In Stock

Mfr. Part No.
LTC3778EF#PBF

Mouser Part No
584-LTC3778EF#PBF

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

Datasheet

689In Stock

$12.91

$10.20

$9.73

$8.44

$8.06

Min.: 1
Mult.: 1

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

LTC3773EUHF#PBF
Analog Devices
1: $13.93
153In Stock

Mfr. Part No.
LTC3773EUHF#PBF

Mouser Part No
584-LTC3773EUHF#PBF

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

Datasheet

153In Stock

$13.93

$10.58

$10.14

$8.93

$8.50

Min.: 1
Mult.: 1

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

LTC3777ELXE#PBF
Analog Devices
1: $26.12
246In Stock

Mfr. Part No.
LTC3777ELXE#PBF

Mouser Part No
584-LTC3777ELXEPBF

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

Datasheet

246In Stock

$26.12

$20.43

$19.52

$17.46

Min.: 1
Mult.: 1

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

LTC3779EFE#PBF
Analog Devices
1: $19.13
331In Stock

Mfr. Part No.
LTC3779EFE#PBF

Mouser Part No
584-LTC3779EFEPBF

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

Datasheet

331In Stock

$19.13

$15.84

$15.19

$13.39

Min.: 1
Mult.: 1

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

LTC3779IFE#PBF
Analog Devices
1: $20.77
416In Stock

Mfr. Part No.
LTC3779IFE#PBF

Mouser Part No
584-LTC3779IFEPBF

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

Datasheet

416In Stock

$20.77

$17.57

$16.85

$14.84

Min.: 1
Mult.: 1

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

LTC3773EG#PBF
Analog Devices
1: $13.93
17In Stock

Mfr. Part No.
LTC3773EG#PBF

Mouser Part No
584-LTC3773EG#PBF

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

Datasheet

17In Stock

$13.93

$10.58

$10.14

$8.93

$8.50

Min.: 1
Mult.: 1

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

LTC3774EUHE#PBF
Analog Devices
1: $11.36
22In Stock

Mfr. Part No.
LTC3774EUHE#PBF

Mouser Part No
584-LTC3774EUHE#PBF

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

Datasheet

22In Stock

$11.36

$8.83

$8.42

$7.32

$6.98

Min.: 1
Mult.: 1

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

LTC3770EUH#PBF
Analog Devices
1: $13.96
82In Stock

Mfr. Part No.
LTC3770EUH#PBF

Mouser Part No
584-LTC3770EUH#PBF

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

Datasheet

82In Stock

$13.96

$10.61

$10.16

$8.96

$8.51

Min.: 1
Mult.: 1

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

LTC3775IUD#PBF
Analog Devices
1: $9.75
10In Stock

Mfr. Part No.
LTC3775IUD#PBF

Mouser Part No
584-LTC3775IUD#PBF

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

Datasheet

10In Stock

$9.75

$7.30

$6.97

$6.05

View

Min.: 1
Mult.: 1

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

LTC3775IUD#TRPBF
Analog Devices
1: $9.75
19In Stock

Mfr. Part No.
LTC3775IUD#TRPBF

Mouser Part No
584-LTC3775IUD#TRPBF

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

Datasheet

19In Stock

Cut Tape

$9.75

$7.30

$6.97

$6.05

View

Reel

$5.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LTC3777ILXE#PBF
Analog Devices
1: $28.61
689On Order

Mfr. Part No.
LTC3777ILXE#PBF

Mouser Part No
584-LTC3777ILXEPBF

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

Datasheet

689On Order

$28.61

$22.39

$21.38

$19.11

Min.: 1
Mult.: 1

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

LTC3772BEDDB#TRMPBF
Analog Devices
500: $4.16
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3772BEDDB#TRMPBF

Mouser Part No
584-C3772BEDDBTRMPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.16

Min.: 500
Mult.: 500

Reel: 500

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

LTC3772BEDDB#TRPBF
Analog Devices
2,500: $4.16
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3772BEDDB#TRPBF

Mouser Part No
584-C3772BEDDBTRPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.16

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: $4.16
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3772BETS8#TRMPBF

Mouser Part No
584-C3772BETS8TRMPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.16

Min.: 500
Mult.: 500

Reel: 500

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

LTC3772BETS8#TRPBF
Analog Devices
2,500: $4.16
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3772BETS8#TRPBF

Mouser Part No
584-C3772BETS8TRPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.16

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: $4.16
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3772EDDB#TRMPBF

Mouser Part No
584-C3772EDDBTRMPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.16

Min.: 500
Mult.: 500

Reel: 500

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

LTC3772ETS8#TRMPBF
Analog Devices
500: $4.16
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3772ETS8#TRMPBF

Mouser Part No
584-C3772ETS8TRMPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.16

Min.: 500
Mult.: 500

Reel: 500

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

LTC3770EG#PBF
Analog Devices
94: $8.96
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3770EG#PBF

Mouser Part No
584-LTC3770EG#PBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

$8.96

$8.51

Min.: 94
Mult.: 47

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

LTC3770EG#TRPBF
Analog Devices
2,000: $8.51
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3770EG#TRPBF

Mouser Part No
584-LTC3770EG#TRPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$8.51

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: $4.16
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3772EDDB#TRPBF

Mouser Part No
584-LTC3772EDDBTRPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.16

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: $4.16
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3772ETS8#TRPBF

Mouser Part No
584-LTC3772ETS8TRPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.16

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: $8.50
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3773EG#TRPBF

Mouser Part No
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

$8.50

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: $8.50
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3773EUHF#TRPBF

Mouser Part No
584-LTC3773EUHFTRPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$8.50

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

Reel: 2,500