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

LTC3622EMSE-2#PBF
Analog Devices
1: $20.29
68In Stock

Mfr. Part #
LTC3622EMSE-2#PBF

Mouser Part #
584-LTC3622EMSE-2PBF

Analog Devices

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

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Datasheet

68In Stock

$20.29

$15.41

$14.78

$11.91

$11.42

Min.: 1
Mult.: 1

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

LTC3622HMSE-2#PBF
Analog Devices
1: $22.86
74In Stock

Mfr. Part #
LTC3622HMSE-2#PBF

Mouser Part #
584-LTC3622HMSE-2PBF

Analog Devices

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

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Datasheet

74In Stock

$22.86

$17.94

$17.21

$15.15

$14.41

Min.: 1
Mult.: 1

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

LTC3622IDE-2#PBF
Analog Devices
1: $22.40
65In Stock

Mfr. Part #
LTC3622IDE-2#PBF

Mouser Part #
584-LTC3622IDE-2#PBF

Analog Devices

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

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Datasheet

65In Stock

$22.40

$17.01

$16.32

$14.37

$13.66

Min.: 1
Mult.: 1

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

LTC3624EDD-25#PBF
Analog Devices
1: $17.44
86In Stock

Mfr. Part #
LTC3624EDD-25#PBF

Mouser Part #
584-LTC3624EDD-25PBF

Analog Devices

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

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Datasheet

86In Stock

$17.44

$13.55

$12.92

$11.22

$10.71

Min.: 1
Mult.: 1

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

LTC3624EDD-5#PBF
Analog Devices
1: $17.44
186In Stock

Mfr. Part #
LTC3624EDD-5#PBF

Mouser Part #
584-LTC3624EDD-5#PBF

Analog Devices

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

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Datasheet

186In Stock

$17.44

$13.55

$12.92

$11.22

$10.71

Min.: 1
Mult.: 1

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

LTC3624EMSE#PBF
Analog Devices
1: $17.44
76In Stock

Mfr. Part #
LTC3624EMSE#PBF

Mouser Part #
584-LTC3624EMSE#PBF

Analog Devices

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

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Datasheet

76In Stock

$17.44

$13.55

$12.92

$11.22

$10.71

Min.: 1
Mult.: 1

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

LTC3624EMSE-5#PBF
Analog Devices
1: $17.44
96In Stock

Mfr. Part #
LTC3624EMSE-5#PBF

Mouser Part #
584-LTC3624EMSE-5PBF

Analog Devices

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

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Datasheet

96In Stock

$17.44

$13.55

$12.92

$11.22

$10.71

Min.: 1
Mult.: 1

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

LTC3624IDD-25#PBF
Analog Devices
1: $15.53
61In Stock

Mfr. Part #
LTC3624IDD-25#PBF

Mouser Part #
584-LTC3624IDD-25PBF

Analog Devices

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

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Datasheet

61In Stock

$15.53

$12.14

$11.28

$10.24

View

Min.: 1
Mult.: 1

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

LTC3624IDD-5#PBF
Analog Devices
1: $19.14
66In Stock

Mfr. Part #
LTC3624IDD-5#PBF

Mouser Part #
584-LTC3624IDD-5#PBF

Analog Devices

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

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Datasheet

66In Stock

$19.14

$14.89

$14.20

$12.33

$11.77

Min.: 1
Mult.: 1

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

LTC3624IMSE#PBF
Analog Devices
1: $19.14
111In Stock

Mfr. Part #
LTC3624IMSE#PBF

Mouser Part #
584-LTC3624IMSE#PBF

Analog Devices

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

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Datasheet

111In Stock

$19.14

$14.89

$14.20

$12.33

$11.77

Min.: 1
Mult.: 1

Battery Management 1A Hi Eff 2-Cell Supercap Chr w/ Auto Ce

LTC3625EDE-1#PBF
Analog Devices
1: $17.78
91In Stock

Mfr. Part #
LTC3625EDE-1#PBF

Mouser Part #
584-LTC3625EDE-1#PBF

Analog Devices

Battery Management 1A Hi Eff 2-Cell Supercap Chr w/ Auto Ce

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Datasheet

91In Stock

$17.78

$13.82

$13.19

$11.45

$10.93

Min.: 1
Mult.: 1

Battery Management 1A Hi Eff 2-Cell Supercap Chr w/ Auto Ce

LTC3625IDE-1#PBF
Analog Devices
1: $20.03
15In Stock

Mfr. Part #
LTC3625IDE-1#PBF

Mouser Part #
584-LTC3625IDE-1#PBF

Analog Devices

Battery Management 1A Hi Eff 2-Cell Supercap Chr w/ Auto Ce

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Datasheet

15In Stock

$20.03

$15.83

$15.09

$13.09

$12.51

Min.: 1
Mult.: 1

Switching Voltage Regulators 20V, 2.5A Sync Mono Buck Reg w/ C & Temp

LTC3626EUDC#PBF
Analog Devices
1: $20.03
79In Stock

Mfr. Part #
LTC3626EUDC#PBF

Mouser Part #
584-LTC3626EUDC#PBF

Analog Devices

Switching Voltage Regulators 20V, 2.5A Sync Mono Buck Reg w/ C & Temp

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Datasheet

79In Stock

$20.03

$15.83

$15.09

$13.09

$12.51

Min.: 1
Mult.: 1

Switching Voltage Regulators 20V, 2.5A Sync Mono Buck Reg w/ C & Temp

LTC3626IUDC#PBF
Analog Devices
1: $23.47
123In Stock

Mfr. Part #
LTC3626IUDC#PBF

Mouser Part #
584-LTC3626IUDC#PBF

Analog Devices

Switching Voltage Regulators 20V, 2.5A Sync Mono Buck Reg w/ C & Temp

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Datasheet

123In Stock

$23.47

$18.42

$17.65

$15.55

$14.80

Min.: 1
Mult.: 1

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

LTC3630AEDHC#PBF
Analog Devices
1: $17.73
119In Stock

Mfr. Part #
LTC3630AEDHC#PBF

Mouser Part #
584-LTC3630AEDHC#PBF

Analog Devices

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

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Datasheet

119In Stock

$17.73

$13.78

$13.15

$11.42

$10.90

Min.: 1
Mult.: 1

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

LTC3630AHDHC#PBF
Analog Devices
1: $20.58
66In Stock

Mfr. Part #
LTC3630AHDHC#PBF

Mouser Part #
584-LTC3630AHDHC#PBF

Analog Devices

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

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Datasheet

66In Stock

$20.58

$16.26

$15.50

$13.46

$12.85

Min.: 1
Mult.: 1

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

LTC3630AHMSE#WPBF
Analog Devices
1: $22.04
56In Stock

Mfr. Part #
LTC3630AHMSE#WPBF

Mouser Part #
584-LTC3630AHMSE#WPB

Analog Devices

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

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Datasheet

56In Stock

$22.04

$16.75

$16.06

$14.14

$13.45

Min.: 1
Mult.: 1

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

LTC3630AIMSE#PBF
Analog Devices
1: $19.29
152In Stock

Mfr. Part #
LTC3630AIMSE#PBF

Mouser Part #
584-LTC3630AIMSE#PBF

Analog Devices

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

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Datasheet

152In Stock

$19.29

$15.24

$13.02

$12.60

$10.90

Min.: 1
Mult.: 1

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

LTC3630AIMSE#WPBF
Analog Devices
1: $20.58
21In Stock

Mfr. Part #
LTC3630AIMSE#WPBF

Mouser Part #
584-LTC3630AIMSE#WPB

Analog Devices

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

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Datasheet

21In Stock

$20.58

$15.64

$15.00

$13.20

$12.56

Min.: 1
Mult.: 1

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

LTC3630AMPDHC#PBF
Analog Devices
1: $43.70
69In Stock

Mfr. Part #
LTC3630AMPDHC#PBF

Mouser Part #
584-LTC3630AMPDHCPBF

Analog Devices

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

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Datasheet

69In Stock

$43.70

$36.93

$35.27

$31.54

Min.: 1
Mult.: 1

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

LTC3630AMPMSE#PBF
Analog Devices
1: $43.70
74In Stock

Mfr. Part #
LTC3630AMPMSE#PBF

Mouser Part #
584-LTC3630AMPMSEPBF

Analog Devices

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

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Datasheet

74In Stock

$43.70

$36.93

$35.27

$31.54

Min.: 1
Mult.: 1

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

LTC3631EDD#TRPBF
Analog Devices
1: $17.44
50In Stock
2,500Expected 2026-04-08

Mfr. Part #
LTC3631EDD#TRPBF

Mouser Part #
584-LTC3631EDD#TRPBF

Analog Devices

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

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Datasheet

50In Stock

2,500Expected 2026-04-08

Cut Tape

$17.44

$13.55

$12.92

$11.22

$10.71

Reel

$10.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LTC3631IDD-5#PBF
Analog Devices
1: $19.74
77In Stock

Mfr. Part #
LTC3631IDD-5#PBF

Mouser Part #
584-LTC3631IDD-5#PBF

Analog Devices

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

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Datasheet

77In Stock

$19.74

$15.60

$14.86

$12.91

$12.33

Min.: 1
Mult.: 1

Switching Voltage Regulators Hi Eff, Hi V 20mA Sync Buck Conv

LTC3632IMS8E#PBF
Analog Devices
1: $16.81
152In Stock

Mfr. Part #
LTC3632IMS8E#PBF

Mouser Part #
584-LTC3632IMS8E#PBF

Analog Devices

Switching Voltage Regulators Hi Eff, Hi V 20mA Sync Buck Conv

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Datasheet

152In Stock

$16.81

$12.99

$12.39

$10.76

View

Min.: 1
Mult.: 1

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

LTC3633AEFE-1#PBF
Analog Devices
1: $23.01
67In Stock

Mfr. Part #
LTC3633AEFE-1#PBF

Mouser Part #
584-LTC3633AEFE-1PBF

Analog Devices

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

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Datasheet

67In Stock

$23.01

$18.07

$17.31

$15.26

$14.51

Min.: 1
Mult.: 1

LTC36xx/LTC7149 Series Step-Down Buck Regulators

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