Semiconductors – Mouser United Kingdom

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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: £11.18
88In Stock

Mfr. Part No.
LTC3622HDE#PBF

Mouser Part No
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

£11.18

£8.77

£8.42

£7.41

£7.05

Min.: 1
Mult.: 1

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

LTC3609EWKG#TRPBF
Analog Devices
1: £16.70
90In Stock

Mfr. Part No.
LTC3609EWKG#TRPBF

Mouser Part No
584-LTC3609EWKGTRPBF

Analog Devices

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

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Datasheet

90In Stock

Cut Tape

£16.70

£14.13

£13.54

£11.93

Reel

£11.93

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: £8.20
3,310In Stock

Mfr. Part No.
LTC3621IMS8E#TRPBF

Mouser Part No
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

£8.20

£6.34

£6.04

£5.25

£5.01

Reel

£5.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LTC3630AEMSE#TRPBF
Analog Devices
1: £8.67
3,946In Stock

Mfr. Part No.
LTC3630AEMSE#TRPBF

Mouser Part No
584-C3630AEMSETRPBF

Analog Devices

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

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Datasheet

3,946In Stock

Cut Tape

£8.67

£6.74

£6.43

£5.59

£5.33

Reel

£5.33

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: £8.53
3,160In Stock

Mfr. Part No.
LTC3631EDD-3.3#TRPBF

Mouser Part No
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

£8.53

£6.63

£6.32

£5.49

£5.24

Reel

£5.24

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: £11.23
2,084In Stock

Mfr. Part No.
LTC3633AEUFD-3#TRPBF

Mouser Part No
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

£11.23

£8.53

£8.18

£7.20

£6.84

Reel

£6.84

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 20V, 5A Sync Buck Reg

LTC3605AIUF#TRPBF
Analog Devices
1: £12.77
1,982In Stock

Mfr. Part No.
LTC3605AIUF#TRPBF

Mouser Part No
584-LTC3605AIUFTRPBF

Analog Devices

Switching Voltage Regulators 20V, 5A Sync Buck Reg

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Datasheet

1,982In Stock

Cut Tape

£12.77

£10.02

£9.60

£8.46

£8.05

Reel

£8.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 15V, 5A Sync Buck Reg

LTC3605EUF#TRPBF
Analog Devices
1: £11.23
3,863In Stock

Mfr. Part No.
LTC3605EUF#TRPBF

Mouser Part No
584-LTC3605EUF#TRPBF

Analog Devices

Switching Voltage Regulators 15V, 5A Sync Buck Reg

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Datasheet

3,863In Stock

Cut Tape

£11.23

£8.53

£8.18

£7.20

£6.84

Reel

£6.84

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: £10.07
2,747In Stock

Mfr. Part No.
LTC3616EUDD#TRPBF

Mouser Part No
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

£10.07

£7.65

£7.33

£6.46

£6.14

Reel

£6.14

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: £9.36
2,821In Stock

Mfr. Part No.
LTC3624IDD#TRPBF

Mouser Part No
584-LTC3624IDD#TRPBF

Analog Devices

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

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Datasheet

2,821In Stock

Cut Tape

£9.36

£7.28

£6.95

£6.03

£5.76

Reel

£5.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LTC3630EMSE#PBF
Analog Devices
1: £9.25
2,495In Stock

Mfr. Part No.
LTC3630EMSE#PBF

Mouser Part No
584-LTC3630EMSE#PBF

Analog Devices

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

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Datasheet

2,495In Stock

£9.25

£7.20

£6.87

£5.96

£5.69

Min.: 1
Mult.: 1

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

LTC3630IMSE#TRPBF
Analog Devices
1: £10.09
3,445In Stock

Mfr. Part No.
LTC3630IMSE#TRPBF

Mouser Part No
584-LTC3630IMSETRPBF

Analog Devices

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

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Datasheet

3,445In Stock

Cut Tape

£10.09

£7.96

£7.60

£6.60

£6.30

Reel

£6.30

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: £8.53
3,762In Stock

Mfr. Part No.
LTC3631EDD#PBF

Mouser Part No
584-LTC3631EDD#PBF

Analog Devices

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

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Datasheet

3,762In Stock

£8.53

£6.63

£6.32

£5.49

£5.24

Min.: 1
Mult.: 1

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

LTC3633EUFD#TRPBF
Analog Devices
1: £11.23
3,581In Stock

Mfr. Part No.
LTC3633EUFD#TRPBF

Mouser Part No
584-LTC3633EUFDTRPBF

Analog Devices

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

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Datasheet

3,581In Stock

Cut Tape

£11.23

£8.53

£8.18

£7.20

£6.84

Reel

£6.84

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: £10.46
2,056In Stock

Mfr. Part No.
LTC3623EUDD#PBF

Mouser Part No
584-LTC3623EUDD#PBF

Analog Devices

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

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Datasheet

2,056In Stock

£10.46

£7.94

£7.61

£6.70

£6.38

Min.: 1
Mult.: 1

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637EMSE#PBF
Analog Devices
1: £9.25
4,330In Stock
703Expected 23/02/2026

Mfr. Part No.
LTC3637EMSE#PBF

Mouser Part No
584-LTC3637EMSE#PBF

Analog Devices

Switching Voltage Regulators 76V, 1A Buck Reg

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Datasheet

4,330In Stock

703Expected 23/02/2026

£9.25

£7.20

£6.87

£5.96

£5.69

Min.: 1
Mult.: 1

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

LTC3636EUFD#TRPBF
Analog Devices
1: £11.39
1,890In Stock

Mfr. Part No.
LTC3636EUFD#TRPBF

Mouser Part No
584-3636EUFDTRPBF

Analog Devices

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

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Datasheet

1,890In Stock

Cut Tape

£11.39

£8.93

£8.56

£7.54

£7.18

Reel

£7.18

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: £12.40
1,125In Stock

Mfr. Part No.
LTC3636IUFD#TRPBF

Mouser Part No
584-3636IUFDTRPBF

Analog Devices

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

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Datasheet

1,125In Stock

Cut Tape

£12.40

£9.73

£9.32

£8.21

£7.81

Reel

£7.81

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: £7.42
1,078In Stock

Mfr. Part No.
LTC3621EDCB-2#TRMPBF

Mouser Part No
584-C3621EDCB-2TMPF

Analog Devices

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

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Datasheet

1,078In Stock

Cut Tape

£7.42

£5.74

£5.46

£4.75

£4.53

Reel

£4.53

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: £8.39
997In Stock

Mfr. Part No.
LTC3621EDCB#TRMPBF

Mouser Part No
584-C3621EDCBTRMPBF

Analog Devices

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

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Datasheet

997In Stock

Cut Tape

£8.39

£6.49

£6.19

£5.37

£5.12

Reel

£5.12

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: £7.44
600In Stock

Mfr. Part No.
LTC3621EMS8E#TRPBF

Mouser Part No
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

£7.44

£5.75

£5.48

£4.76

£4.55

Reel

£4.55

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: £10.91
2,486In 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

2,486In Stock

Cut Tape

£10.91

£8.29

£7.95

£7.00

£6.66

Reel

£6.66

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: £8.53
1,012In Stock

Mfr. Part No.
LTC3624EDD-2#TRPBF

Mouser Part No
584-C3624EDD-2TRPBF

Analog Devices

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

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Datasheet

1,012In Stock

Cut Tape

£8.53

£6.63

£6.32

£5.49

£5.24

Reel

£5.24

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: £8.53
269In 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

Learn More

Datasheet

269In Stock

£8.53

£6.63

£6.32

£5.49

£5.24

Min.: 1
Mult.: 1

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

LTC3631EMS8E-5#PBF
Analog Devices
1: £8.53
249In Stock

Mfr. Part No.
LTC3631EMS8E-5#PBF

Mouser Part No
584-C3631EMS8E-5PBF

Analog Devices

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

Learn More

Datasheet

249In Stock

£8.53

£6.63

£6.32

£5.49

£5.24

Min.: 1
Mult.: 1

LTC36xx/LTC7149 Series Step-Down Buck Regulators

Types of Semiconductors

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