Semiconductors – Mouser Singapore

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

LTC3636IUFD#PBF
Analog Devices
1: $20.32
1,093In Stock

Mfr. Part No.
LTC3636IUFD#PBF

Mouser Part No
584-LTC3636IUFDPBF

Analog Devices

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

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Datasheet

1,093In Stock

$20.32

$16.06

$13.68

$12.62

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Min.: 1
Mult.: 1

Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs

LTC7149EFE#PBF
Analog Devices
1: $24.28
879In Stock

Mfr. Part No.
LTC7149EFE#PBF

Mouser Part No
584-LTC7149EFE#PBF

Analog Devices

Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs

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Datasheet

879In Stock

$24.28

$19.28

$17.29

$16.66

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Min.: 1
Mult.: 1

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

LTC3621IDCB-2#TRMPBF
Analog Devices
1: $12.25
365In Stock

Mfr. Part No.
LTC3621IDCB-2#TRMPBF

Mouser Part No
584-C3621IDCB-2TMPF

Analog Devices

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

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Datasheet

365In Stock

Cut Tape

$12.25

$9.68

$8.84

$8.23

Reel

$7.64

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MouseReel Available

Min.: 1
Mult.: 1

: 500

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

LTC3612EUDC#PBF
Analog Devices
1: $13.61
1,732In Stock

Mfr. Part No.
LTC3612EUDC#PBF

Mouser Part No
584-LTC3612EUDC#PBF

Analog Devices

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

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Datasheet

1,732In Stock

$13.61

$10.62

$9.38

$8.62

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Min.: 1
Mult.: 1

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

LTC3612MPFE#PBF
Analog Devices
1: $41.85
84In Stock

Mfr. Part No.
LTC3612MPFE#PBF

Mouser Part No
584-LTC3612MPFE#PBF

Analog Devices

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

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Datasheet

84In Stock

$41.85

$33.46

$31.36

$28.36

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Min.: 1
Mult.: 1

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

LTC3632EDD#PBF
Analog Devices
1: $11.03
1,040In Stock

Mfr. Part No.
LTC3632EDD#PBF

Mouser Part No
584-LTC3632EDD#PBF

Analog Devices

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

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Datasheet

1,040In Stock

$11.03

$8.54

$7.72

$7.15

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Min.: 1
Mult.: 1

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637EDHC#PBF
Analog Devices
1: $14.02
2,224In Stock

Mfr. Part No.
LTC3637EDHC#PBF

Mouser Part No
584-LTC3637EDHC#PBF

Analog Devices

Switching Voltage Regulators 76V, 1A Buck Reg

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Datasheet

2,224In Stock

$14.02

$10.93

$9.51

$9.14

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Min.: 1
Mult.: 1

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

LTC3621HMS8E-2#PBF
Analog Devices
1: $13.45
1,293In Stock
400On Order

Mfr. Part No.
LTC3621HMS8E-2#PBF

Mouser Part No
584-C3621HMS8E-2PBF

Analog Devices

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

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Datasheet

1,293In Stock

400On Order

$13.45

$10.47

$9.30

$8.94

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Min.: 1
Mult.: 1

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

LTC3622EDE-2#PBF
Analog Devices
1: $15.80
488In Stock

Mfr. Part No.
LTC3622EDE-2#PBF

Mouser Part No
584-LTC3622EDE-2#PBF

Analog Devices

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

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Datasheet

488In Stock

$15.80

$11.87

$11.60

$10.38

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Min.: 1
Mult.: 1

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

LTC3622IDE-23/5#TRPBF
Analog Devices
1: $17.56
2,485In Stock

Mfr. Part No.
LTC3622IDE-23/5#TRPBF

Mouser Part No
584-C3622IDE-23/5TPF

Analog Devices

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

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Datasheet

2,485In Stock

Cut Tape

$17.56

$13.80

$12.89

$11.86

View

Reel

$10.27

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

LTC3631EMS8E-3.3#PBF
Analog Devices
1: $13.03
267In Stock

Mfr. Part No.
LTC3631EMS8E-3.3#PBF

Mouser Part No
584-C3631EMS8E-3.3PF

Analog Devices

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

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Datasheet

267In Stock

$13.03

$9.83

$8.98

$8.61

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Min.: 1
Mult.: 1

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

LTC3622EMSE#PBF
Analog Devices
1: $16.14
1,025In Stock

Mfr. Part No.
LTC3622EMSE#PBF

Mouser Part No
584-LTC3622EMSE#PBF

Analog Devices

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

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Datasheet

1,025In Stock

$16.14

$12.65

$9.30

$9.29

Quote

Min.: 1
Mult.: 1

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

LTC3630AIDHC#PBF
Analog Devices
1: $16.01
340In Stock

Mfr. Part No.
LTC3630AIDHC#PBF

Mouser Part No
584-LTC3630AIDHC#PBF

Analog Devices

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

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Datasheet

340In Stock

$16.01

$12.20

$10.17

$9.47

Quote

Min.: 1
Mult.: 1

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

LTC3630IMSE#PBF
Analog Devices
1: $15.37
1,417In Stock

Mfr. Part No.
LTC3630IMSE#PBF

Mouser Part No
584-LTC3630IMSE#PBF

Analog Devices

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

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Datasheet

1,417In Stock

$15.37

$12.04

$10.39

$9.97

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Min.: 1
Mult.: 1

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

LTC3633AEFE#PBF
Analog Devices
1: $18.65
200In Stock

Mfr. Part No.
LTC3633AEFE#PBF

Mouser Part No
584-LTC3633AEFE#PBF

Analog Devices

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

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Datasheet

200In Stock

$18.65

$14.69

$13.80

$12.87

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Min.: 1
Mult.: 1

Switching Voltage Regulators Pwr M Solution for Application Processor

LTC3676HUJ-1#PBF
Analog Devices
1: $27.32
24In Stock

Mfr. Part No.
LTC3676HUJ-1#PBF

Mouser Part No
584-LTC3676HUJ-1#PBF

Analog Devices

Switching Voltage Regulators Pwr M Solution for Application Processor

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Datasheet

24In Stock

$27.32

$21.65

$19.04

$18.82

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Min.: 1
Mult.: 1

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

LTC3621IMS8E-25#PBF
Analog Devices
1: $12.63
117In Stock

Mfr. Part No.
LTC3621IMS8E-25#PBF

Mouser Part No
584-C3621IMS8E-25PBF

Analog Devices

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

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Datasheet

117In Stock

$12.63

$10.16

$8.62

$8.43

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 2x 4MHz, 3A Sync Buck DC/DC Conv

LTC3615MPFE#PBF
Analog Devices
1: $50.86
24In Stock

Mfr. Part No.
LTC3615MPFE#PBF

Mouser Part No
584-LTC3615MPFE#PBF

Analog Devices

Switching Voltage Regulators 2x 4MHz, 3A Sync Buck DC/DC Conv

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Datasheet

24In Stock

$50.86

$41.33

$36.39

$35.26

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Min.: 1
Mult.: 1

Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg

LTC3603EUF#TRPBF
Analog Devices
1: $14.17
481In Stock

Mfr. Part No.
LTC3603EUF#TRPBF

Mouser Part No
584-LTC3603EUF#TRPBF

Analog Devices

Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg

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Datasheet

481In Stock

Cut Tape

$14.17

$11.06

$10.13

$9.42

View

Reel

$8.36

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

LTC3612IUDC#TRPBF
Analog Devices
1: $17.58
726In Stock

Mfr. Part No.
LTC3612IUDC#TRPBF

Mouser Part No
584-LTC3612IUDCTRPBF

Analog Devices

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

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Datasheet

726In Stock

Cut Tape

$17.58

$13.40

$12.10

$11.32

$11.27

Reel

$10.43

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

LTC3614HUDD#PBF
Analog Devices
1: $19.00
113In Stock

Mfr. Part No.
LTC3614HUDD#PBF

Mouser Part No
584-LTC3614HUDD#PBF

Analog Devices

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

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Datasheet

113In Stock

$19.00

$14.96

$13.11

$12.65

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Min.: 1
Mult.: 1

Switching Voltage Regulators Pwr M Solution for Application Processor

LTC3676IUJ#PBF
Analog Devices
1: $20.09
58In Stock

Mfr. Part No.
LTC3676IUJ#PBF

Mouser Part No
584-LTC3676IUJ#PBF

Analog Devices

Switching Voltage Regulators Pwr M Solution for Application Processor

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Datasheet

58In Stock

$20.09

$17.69

$17.01

$17.00

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Min.: 1
Mult.: 1

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

LTC3631IMS8E-5#PBF
Analog Devices
1: $14.78
188In Stock

Mfr. Part No.
LTC3631IMS8E-5#PBF

Mouser Part No
584-C3631IMS8E-5PBF

Analog Devices

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

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Datasheet

188In Stock

$14.78

$11.34

$10.50

$9.87

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 2x 4MHz, 3A Sync Buck DC/DC Conv

LTC3615EUF-1#PBF
Analog Devices
1: $16.43
178In Stock

Mfr. Part No.
LTC3615EUF-1#PBF

Mouser Part No
584-LTC3615EUF-1#PBF

Analog Devices

Switching Voltage Regulators 2x 4MHz, 3A Sync Buck DC/DC Conv

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Datasheet

178In Stock

$16.43

$12.29

$11.87

$10.39

View

Min.: 1
Mult.: 1

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

LTC3630HDHC#PBF
Analog Devices
1: $16.33
186In Stock

Mfr. Part No.
LTC3630HDHC#PBF

Mouser Part No
584-LTC3630HDHC#PBF

Analog Devices

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

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Datasheet

186In Stock

$16.33

$12.81

$11.17

$10.76

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Min.: 1
Mult.: 1

LTC36xx/LTC7149 Series Step-Down Buck Regulators

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