Semiconductors – Mouser Canada

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LTC36xx/LTC7149 Series Step-Down Buck Regulators

Analog Devices Inc. LTC36xx/LTC7149 Series Synchronous Step-Down Buck Regulators are high efficiency, monolithic, and excellent for inverting output applications. The LTC3623 and LTC3600 are programmed with a single external resistor. The LTC3649 and LTC7149 feature single resistor programmable output voltage, with high efficiency over a wide V_OUT range.

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Part #

Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C

LTC3622HDE#PBF
Analog Devices
1: $23.08
88In Stock

Mfr. Part #
LTC3622HDE#PBF

Mouser Part #
584-LTC3622HDE#PBF

Analog Devices

Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C

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Datasheet

88In Stock

$23.08

$18.12

$17.38

$15.30

$14.55

Min.: 1
Mult.: 1

Switching Voltage Regulators 32V, 6A Mono Sync Buck DC/DC Conv

LTC3609EWKG#TRPBF
Analog Devices
1: $34.47
90In Stock

Mfr. Part #
LTC3609EWKG#TRPBF

Mouser Part #
584-LTC3609EWKGTRPBF

Analog Devices

Switching Voltage Regulators 32V, 6A Mono Sync Buck DC/DC Conv

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Datasheet

90In Stock

Cut Tape

$34.47

$29.17

$27.96

$24.65

Reel

$24.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

LTC3621IMS8E#TRPBF
Analog Devices
1: $16.93
3,310In Stock

Mfr. Part #
LTC3621IMS8E#TRPBF

Mouser Part #
584-C3621IMS8ETRPBF

Analog Devices

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

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Datasheet

3,310In Stock

Cut Tape

$16.93

$13.08

$12.48

$10.83

$10.34

Reel

$10.34

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators Hi Eff, 76V 500mA Sync Buck Conv

LTC3630AEMSE#TRPBF
Analog Devices
1: $17.90
3,946In Stock

Mfr. Part #
LTC3630AEMSE#TRPBF

Mouser Part #
584-C3630AEMSETRPBF

Analog Devices

Switching Voltage Regulators Hi Eff, 76V 500mA Sync Buck Conv

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Datasheet

3,946In Stock

Cut Tape

$17.90

$13.92

$13.28

$11.53

$11.01

Reel

$11.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

LTC3631EDD-3.3#TRPBF
Analog Devices
1: $17.61
3,160In Stock

Mfr. Part #
LTC3631EDD-3.3#TRPBF

Mouser Part #
584-C3631EDD-3.3TPF

Analog Devices

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

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Datasheet

3,160In Stock

Cut Tape

$17.61

$13.69

$13.05

$11.33

$10.82

Reel

$10.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg

LTC3633AEUFD-3#TRPBF
Analog Devices
1: $23.17
2,084In Stock

Mfr. Part #
LTC3633AEUFD-3#TRPBF

Mouser Part #
584-C3633AEUFD-3TPF

Analog Devices

Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg

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Datasheet

2,084In Stock

Cut Tape

$23.17

$17.61

$16.88

$14.86

$14.14

Reel

$14.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 20V, 5A Sync Buck Reg

LTC3605AIUF#TRPBF
Analog Devices
1: $26.37
1,982In Stock

Mfr. Part #
LTC3605AIUF#TRPBF

Mouser Part #
584-LTC3605AIUFTRPBF

Analog Devices

Switching Voltage Regulators 20V, 5A Sync Buck Reg

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Datasheet

1,982In Stock

Cut Tape

$26.37

$20.69

$19.82

$17.47

$16.62

Reel

$16.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 15V, 5A Sync Buck Reg

LTC3605EUF#TRPBF
Analog Devices
1: $23.17
3,863In Stock

Mfr. Part #
LTC3605EUF#TRPBF

Mouser Part #
584-LTC3605EUF#TRPBF

Analog Devices

Switching Voltage Regulators 15V, 5A Sync Buck Reg

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Datasheet

3,863In Stock

Cut Tape

$23.17

$17.61

$16.88

$14.86

$14.14

Reel

$14.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 6A, 4MHz Mono Sync Buck DC/DC Conv

LTC3616EUDD#TRPBF
Analog Devices
1: $20.79
2,747In Stock

Mfr. Part #
LTC3616EUDD#TRPBF

Mouser Part #
584-LTC3616EUDDTRPBF

Analog Devices

Switching Voltage Regulators 6A, 4MHz Mono Sync Buck DC/DC Conv

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Datasheet

2,747In Stock

Cut Tape

$20.79

$15.79

$15.14

$13.33

$12.68

Reel

$12.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 17V, 2A Sync Buck Reg w/ 3.5 A Q C

LTC3624IDD#TRPBF
Analog Devices
1: $19.33
2,821In Stock

Mfr. Part #
LTC3624IDD#TRPBF

Mouser Part #
584-LTC3624IDD#TRPBF

Analog Devices

Switching Voltage Regulators 17V, 2A Sync Buck Reg w/ 3.5 A Q C

Learn More

Datasheet

2,821In Stock

Cut Tape

$19.33

$15.04

$14.34

$12.45

$11.89

Reel

$11.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

LTC3630EMSE#PBF
Analog Devices
1: $19.11
2,495In Stock

Mfr. Part #
LTC3630EMSE#PBF

Mouser Part #
584-LTC3630EMSE#PBF

Analog Devices

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

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Datasheet

2,495In Stock

$19.11

$14.86

$14.18

$12.31

$11.75

Min.: 1
Mult.: 1

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

LTC3630IMSE#TRPBF
Analog Devices
1: $20.83
3,445In Stock

Mfr. Part #
LTC3630IMSE#TRPBF

Mouser Part #
584-LTC3630IMSETRPBF

Analog Devices

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

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Datasheet

3,445In Stock

Cut Tape

$20.83

$16.45

$15.69

$13.62

$13.00

Reel

$13.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

LTC3631EDD#PBF
Analog Devices
1: $17.61
3,762In Stock

Mfr. Part #
LTC3631EDD#PBF

Mouser Part #
584-LTC3631EDD#PBF

Analog Devices

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

Learn More

Datasheet

3,762In Stock

$17.61

$13.69

$13.05

$11.33

$10.82

Min.: 1
Mult.: 1

Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg

LTC3633EUFD#TRPBF
Analog Devices
1: $23.17
3,581In Stock

Mfr. Part #
LTC3633EUFD#TRPBF

Mouser Part #
584-LTC3633EUFDTRPBF

Analog Devices

Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg

Learn More

Datasheet

3,581In Stock

Cut Tape

$23.17

$17.61

$16.88

$14.86

$14.14

Reel

$14.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 15V, 5A Rail-to-Rail Synchronous Buck Regulator

LTC3623EUDD#PBF
Analog Devices
1: $21.59
2,056In Stock

Mfr. Part #
LTC3623EUDD#PBF

Mouser Part #
584-LTC3623EUDD#PBF

Analog Devices

Switching Voltage Regulators 15V, 5A Rail-to-Rail Synchronous Buck Regulator

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Datasheet

2,056In Stock

$21.59

$16.40

$15.72

$13.84

$13.18

Min.: 1
Mult.: 1

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637EMSE#PBF
Analog Devices
1: $19.11
4,330In Stock
703Expected 2026-02-23

Mfr. Part #
LTC3637EMSE#PBF

Mouser Part #
584-LTC3637EMSE#PBF

Analog Devices

Switching Voltage Regulators 76V, 1A Buck Reg

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Datasheet

4,330In Stock

703Expected 2026-02-23

$19.11

$14.86

$14.18

$12.31

$11.75

Min.: 1
Mult.: 1

Switching Voltage Regulators 2x Ch 6A, 20V Mono Sync Buck Reg

LTC3636EUFD#TRPBF
Analog Devices
1: $23.51
1,890In Stock

Mfr. Part #
LTC3636EUFD#TRPBF

Mouser Part #
584-3636EUFDTRPBF

Analog Devices

Switching Voltage Regulators 2x Ch 6A, 20V Mono Sync Buck Reg

Learn More

Datasheet

1,890In Stock

Cut Tape

$23.51

$18.45

$17.69

$15.58

$14.82

Reel

$14.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 2x Ch 6A, 20V Mono Sync Buck Reg

LTC3636IUFD#TRPBF
Analog Devices
1: $25.59
1,125In Stock

Mfr. Part #
LTC3636IUFD#TRPBF

Mouser Part #
584-3636IUFDTRPBF

Analog Devices

Switching Voltage Regulators 2x Ch 6A, 20V Mono Sync Buck Reg

Learn More

Datasheet

1,125In Stock

Cut Tape

$25.59

$20.09

$19.25

$16.96

$16.14

Reel

$16.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

LTC3621EDCB-2#TRMPBF
Analog Devices
1: $15.31
1,078In Stock

Mfr. Part #
LTC3621EDCB-2#TRMPBF

Mouser Part #
584-C3621EDCB-2TMPF

Analog Devices

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

Learn More

Datasheet

1,078In Stock

Cut Tape

$15.31

$11.84

$11.28

$9.80

$9.36

Reel

$9.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

LTC3621EDCB#TRMPBF
Analog Devices
1: $17.31
997In Stock

Mfr. Part #
LTC3621EDCB#TRMPBF

Mouser Part #
584-C3621EDCBTRMPBF

Analog Devices

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

Learn More

Datasheet

997In Stock

Cut Tape

$17.31

$13.39

$12.77

$11.08

$10.59

Reel

$10.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

LTC3621EMS8E#TRPBF
Analog Devices
1: $15.36
600In Stock

Mfr. Part #
LTC3621EMS8E#TRPBF

Mouser Part #
584-C3621EMS8ETRPBF

Analog Devices

Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C

Learn More

Datasheet

600In Stock

Cut Tape

$15.36

$11.87

$11.32

$9.83

$9.39

Reel

$9.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C

LTC3622IDE-23/5#TRPBF
Analog Devices
1: $22.54
2,486In Stock

Mfr. Part #
LTC3622IDE-23/5#TRPBF

Mouser Part #
584-C3622IDE-23/5TPF

Analog Devices

Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C

Learn More

Datasheet

2,486In Stock

Cut Tape

$22.54

$17.13

$16.41

$14.46

$13.75

Reel

$13.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 17V, 2A Sync Buck Reg w/ 3.5 A Q C

LTC3624EDD-2#TRPBF
Analog Devices
1: $17.61
1,012In Stock

Mfr. Part #
LTC3624EDD-2#TRPBF

Mouser Part #
584-C3624EDD-2TRPBF

Analog Devices

Switching Voltage Regulators 17V, 2A Sync Buck Reg w/ 3.5 A Q C

Learn More

Datasheet

1,012In Stock

Cut Tape

$17.61

$13.69

$13.05

$11.33

$10.82

Reel

$10.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

LTC3631EMS8E-3.3#PBF
Analog Devices
1: $17.61
269In Stock

Mfr. Part #
LTC3631EMS8E-3.3#PBF

Mouser Part #
584-C3631EMS8E-3.3PF

Analog Devices

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

Learn More

Datasheet

269In Stock

$17.61

$13.69

$13.05

$11.33

$10.82

Min.: 1
Mult.: 1

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

LTC3631EMS8E-5#PBF
Analog Devices
1: $17.61
249In Stock

Mfr. Part #
LTC3631EMS8E-5#PBF

Mouser Part #
584-C3631EMS8E-5PBF

Analog Devices

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

Learn More

Datasheet

249In Stock

$17.61

$13.69

$13.05

$11.33

$10.82

Min.: 1
Mult.: 1

LTC36xx/LTC7149 Series Step-Down Buck Regulators

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