Semiconductors – Mouser Liechtenstein

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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, 2A Sync Buck Reg w/ 3.5 A Q C

LTC3624IDD-5#PBF
Analog Devices
1: CHF 8.27
58In Stock
121On Order

Mfr. Part No.
LTC3624IDD-5#PBF

Mouser Part No
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

58In Stock

121On Order

CHF 8.27

CHF 6.45

CHF 6.00

CHF 5.18

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

LTC3624IMSE#PBF
Analog Devices
1: CHF 8.27
94In Stock

Mfr. Part No.
LTC3624IMSE#PBF

Mouser Part No
584-LTC3624IMSE#PBF

Analog Devices

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

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Datasheet

94In Stock

CHF 8.27

CHF 6.45

CHF 5.85

CHF 5.47

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

LTC3625EDE-1#PBF
Analog Devices
1: CHF 7.74
41In Stock

Mfr. Part No.
LTC3625EDE-1#PBF

Mouser Part No
584-LTC3625EDE-1#PBF

Analog Devices

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

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Datasheet

41In Stock

CHF 7.74

CHF 6.02

CHF 5.15

CHF 4.96

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Mult.: 1

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

LTC3625IDE-1#PBF
Analog Devices
1: CHF 8.74
15In Stock

Mfr. Part No.
LTC3625IDE-1#PBF

Mouser Part No
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

CHF 8.74

CHF 6.83

CHF 5.86

CHF 5.65

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Min.: 1
Mult.: 1

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

LTC3626EUDC#PBF
Analog Devices
1: CHF 8.74
68In Stock

Mfr. Part No.
LTC3626EUDC#PBF

Mouser Part No
584-LTC3626EUDC#PBF

Analog Devices

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

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Datasheet

68In Stock

CHF 8.74

CHF 6.83

CHF 5.86

CHF 5.64

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Mult.: 1

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

LTC3626IUDC#PBF
Analog Devices
1: CHF 11.06
47In Stock

Mfr. Part No.
LTC3626IUDC#PBF

Mouser Part No
584-LTC3626IUDC#PBF

Analog Devices

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

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Datasheet

47In Stock

CHF 11.06

CHF 8.72

CHF 7.53

CHF 7.27

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

LTC3630AEDHC#PBF
Analog Devices
1: CHF 7.72
119In Stock

Mfr. Part No.
LTC3630AEDHC#PBF

Mouser Part No
584-LTC3630AEDHC#PBF

Analog Devices

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

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Datasheet

119In Stock

CHF 7.72

CHF 6.01

CHF 5.20

CHF 5.01

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Min.: 1
Mult.: 1

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

LTC3630AHDHC#PBF
Analog Devices
1: CHF 8.95
56In Stock

Mfr. Part No.
LTC3630AHDHC#PBF

Mouser Part No
584-LTC3630AHDHC#PBF

Analog Devices

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

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Datasheet

56In Stock

CHF 8.95

CHF 7.01

CHF 6.09

CHF 5.78

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Min.: 1
Mult.: 1

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

LTC3630AHMSE#WPBF
Analog Devices
1: CHF 10.14
56In Stock

Mfr. Part No.
LTC3630AHMSE#WPBF

Mouser Part No
584-LTC3630AHMSE#WPB

Analog Devices

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

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Datasheet

56In Stock

CHF 10.14

CHF 7.98

CHF 7.24

CHF 6.80

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Mult.: 1

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

LTC3630AIMSE#WPBF
Analog Devices
1: CHF 9.53
18In Stock

Mfr. Part No.
LTC3630AIMSE#WPBF

Mouser Part No
584-LTC3630AIMSE#WPB

Analog Devices

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

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Datasheet

18In Stock

CHF 9.53

CHF 7.48

CHF 6.79

CHF 6.36

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Min.: 1
Mult.: 1

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

LTC3630AMPDHC#PBF
Analog Devices
1: CHF 22.51
69In Stock

Mfr. Part No.
LTC3630AMPDHC#PBF

Mouser Part No
584-LTC3630AMPDHCPBF

Analog Devices

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

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Datasheet

69In Stock

CHF 22.51

CHF 18.14

CHF 16.09

CHF 15.54

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Mult.: 1

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

LTC3630IDHC#PBF
Analog Devices
1: CHF 8.97
69In Stock
146Expected 8/31/2026

Mfr. Part No.
LTC3630IDHC#PBF

Mouser Part No
584-LTC3630IDHC#PBF

Analog Devices

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

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Datasheet

69In Stock

146Expected 8/31/2026

CHF 8.97

CHF 7.03

CHF 6.10

CHF 5.81

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Min.: 1
Mult.: 1

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

LTC3630MPMSE#PBF
Analog Devices
1: CHF 22.88
62In Stock

Mfr. Part No.
LTC3630MPMSE#PBF

Mouser Part No
584-LTC3630MPMSE#PBF

Analog Devices

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

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Datasheet

62In Stock

CHF 22.88

CHF 19.33

CHF 17.07

CHF 16.45

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Min.: 1
Mult.: 1

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

LTC3631EDD-5#PBF
Analog Devices
1: CHF 7.60
229In Stock

Mfr. Part No.
LTC3631EDD-5#PBF

Mouser Part No
584-LTC3631EDD-5#PBF

Analog Devices

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

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Datasheet

229In Stock

CHF 7.60

CHF 5.83

CHF 5.14

CHF 4.80

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Min.: 1
Mult.: 1

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

LTC3631EMS8E#PBF
Analog Devices
1: CHF 7.60
97In Stock

Mfr. Part No.
LTC3631EMS8E#PBF

Mouser Part No
584-LTC3631EMS8E#PBF

Analog Devices

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

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Datasheet

97In Stock

CHF 7.60

CHF 5.92

CHF 5.24

CHF 5.02

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Min.: 1
Mult.: 1

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

LTC3631IDD-5#PBF
Analog Devices
1: CHF 8.62
77In Stock

Mfr. Part No.
LTC3631IDD-5#PBF

Mouser Part No
584-LTC3631IDD-5#PBF

Analog Devices

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

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Datasheet

77In Stock

CHF 8.62

CHF 6.74

CHF 6.27

CHF 5.69

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Min.: 1
Mult.: 1

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

LTC3632IMS8E#PBF
Analog Devices
1: CHF 7.30
148In Stock

Mfr. Part No.
LTC3632IMS8E#PBF

Mouser Part No
584-LTC3632IMS8E#PBF

Analog Devices

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

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Datasheet

148In Stock

CHF 7.30

CHF 5.69

CHF 5.02

CHF 4.92

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Min.: 1
Mult.: 1

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

LTC3633AEFE-1#PBF
Analog Devices
1: CHF 10.87
67In Stock

Mfr. Part No.
LTC3633AEFE-1#PBF

Mouser Part No
584-LTC3633AEFE-1PBF

Analog Devices

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

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Datasheet

67In Stock

CHF 10.87

CHF 8.57

CHF 7.62

CHF 7.34

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Min.: 1
Mult.: 1

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

LTC3633AEFE-2#PBF
Analog Devices
1: CHF 10.87
46In Stock

Mfr. Part No.
LTC3633AEFE-2#PBF

Mouser Part No
584-LTC3633AEFE-2PBF

Analog Devices

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

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Datasheet

46In Stock

CHF 10.87

CHF 8.57

CHF 7.62

CHF 7.34

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Min.: 1
Mult.: 1

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

LTC3633AIFE-2#PBF
Analog Devices
1: CHF 11.94
46In Stock

Mfr. Part No.
LTC3633AIFE-2#PBF

Mouser Part No
584-LTC3633AIFE-2PBF

Analog Devices

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

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Datasheet

46In Stock

CHF 11.94

CHF 9.44

CHF 8.41

CHF 7.95

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Min.: 1
Mult.: 1

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

LTC3633EFE#PBF
Analog Devices
1: CHF 10.87
48In Stock

Mfr. Part No.
LTC3633EFE#PBF

Mouser Part No
584-LTC3633EFE#PBF

Analog Devices

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

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Datasheet

48In Stock

CHF 10.87

CHF 8.57

CHF 7.62

CHF 7.34

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Min.: 1
Mult.: 1

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

LTC3633IUFD#PBF
Analog Devices
1: CHF 11.57
124In Stock

Mfr. Part No.
LTC3633IUFD#PBF

Mouser Part No
584-LTC3633IUFD#PBF

Analog Devices

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

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Datasheet

124In Stock

CHF 11.57

CHF 9.14

CHF 7.98

CHF 7.71

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Min.: 1
Mult.: 1

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634EUFD#PBF
Analog Devices
1: CHF 10.52
56In Stock
219On Order

Mfr. Part No.
LTC3634EUFD#PBF

Mouser Part No
584-LTC3634EUFD#PBF

Analog Devices

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

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Datasheet

56In Stock

219On Order

CHF 10.52

CHF 8.29

CHF 7.22

CHF 6.97

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Min.: 1
Mult.: 1

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634HUFD#PBF
Analog Devices
1: CHF 12.12
25In Stock

Mfr. Part No.
LTC3634HUFD#PBF

Mouser Part No
584-LTC3634HUFD#PBF

Analog Devices

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

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Datasheet

25In Stock

CHF 12.12

CHF 9.59

CHF 8.39

CHF 8.01

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Min.: 1
Mult.: 1

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634IUFD#PBF
Analog Devices
1: CHF 11.57
110In Stock

Mfr. Part No.
LTC3634IUFD#PBF

Mouser Part No
584-LTC3634IUFD#PBF

Analog Devices

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

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Datasheet

110In Stock

CHF 11.57

CHF 9.14

CHF 7.98

CHF 7.71

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Min.: 1
Mult.: 1

LTC36xx/LTC7149 Series Step-Down Buck Regulators

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