Semiconductors – Mouser Puerto Rico

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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 Hi Eff, Hi V 100mA Sync Buck Conv

LTC3631EMS8E#TRPBF
Analog Devices
1: $9.42
5,487In Stock

Mfr. Part #
LTC3631EMS8E#TRPBF

Mouser Part #
584-C3631EMS8ETRPBF

Analog Devices

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

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Datasheet

5,487In Stock

Cut Tape

$9.42

$7.32

$6.64

$6.26

View

Reel

$5.36

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

LTC3633AEUFD#TRPBF
Analog Devices
1: $13.27
15,033In Stock

Mfr. Part #
LTC3633AEUFD#TRPBF

Mouser Part #
584-C3633AEUFDTRPBF

Analog Devices

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

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Datasheet

15,033In Stock

Cut Tape

$13.27

$10.45

$9.74

$8.96

View

Reel

$7.96

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

LTC3622EDE#PBF
Analog Devices
1: $11.15
5,111In Stock

Mfr. Part #
LTC3622EDE#PBF

Mouser Part #
584-LTC3622EDE#PBF

Analog Devices

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

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Datasheet

5,111In Stock

$11.15

$8.94

$8.39

$7.68

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Min.: 1
Mult.: 1

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

LTC3630EMSE#TRPBF
Analog Devices
1: $10.32
3,116In Stock

Mfr. Part #
LTC3630EMSE#TRPBF

Mouser Part #
584-LTC3630EMSETRPBF

Analog Devices

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

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Datasheet

3,116In Stock

Cut Tape

$10.32

$8.06

$7.49

$6.87

View

Reel

$6.21

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

LTC3631IMS8E#PBF
Analog Devices
1: $10.85
3,726In Stock

Mfr. Part #
LTC3631IMS8E#PBF

Mouser Part #
584-LTC3631IMS8E#PBF

Analog Devices

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

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Datasheet

3,726In Stock

$10.85

$8.24

$7.54

$7.11

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Min.: 1
Mult.: 1

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637EMSE#PBF
Analog Devices
1: $10.32
4,998In Stock

Mfr. Part #
LTC3637EMSE#PBF

Mouser Part #
584-LTC3637EMSE#PBF

Analog Devices

Switching Voltage Regulators 76V, 1A Buck Reg

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Datasheet

4,998In Stock

$10.32

$8.06

$7.29

$6.82

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Min.: 1
Mult.: 1

Switching Voltage Regulators 15V, 5A Sync Buck Reg

LTC3605IUF#PBF
Analog Devices
1: $15.36
1,952In Stock

Mfr. Part #
LTC3605IUF#PBF

Mouser Part #
584-LTC3605IUF#PBF

Analog Devices

Switching Voltage Regulators 15V, 5A Sync Buck Reg

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Datasheet

1,952In Stock

$15.36

$12.15

$11.01

$9.74

View

Min.: 1
Mult.: 1

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

LTC3632EMS8E#PBF
Analog Devices
1: $8.11
4,400In Stock

Mfr. Part #
LTC3632EMS8E#PBF

Mouser Part #
584-LTC3632EMS8E#PBF

Analog Devices

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

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Datasheet

4,400In Stock

$8.11

$6.04

$5.53

$5.02

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 1.5A, 15V Mono Sync Buck Reg

LTC3601EMSE#PBF
Analog Devices
1: $7.70
9,611In Stock

Mfr. Part #
LTC3601EMSE#PBF

Mouser Part #
584-LTC3601EMSE#PBF

Analog Devices

Switching Voltage Regulators 1.5A, 15V Mono Sync Buck Reg

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Datasheet

9,611In Stock

$7.70

$5.94

$5.30

$5.00

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 15V, 1.5A Sync R2R 1x Res Buck Reg

LTC3600EDD#PBF
Analog Devices
1: $9.16
12,388In Stock

Mfr. Part #
LTC3600EDD#PBF

Mouser Part #
584-LTC3600EDD#PBF

Analog Devices

Switching Voltage Regulators 15V, 1.5A Sync R2R 1x Res Buck Reg

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Datasheet

12,388In Stock

$9.16

$7.12

$6.46

$5.99

View

Min.: 1
Mult.: 1

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

LTC3630AEMSE#PBF
Analog Devices
1: $9.72
4,311In Stock

Mfr. Part #
LTC3630AEMSE#PBF

Mouser Part #
584-LTC3630AEMSE#PBF

Analog Devices

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

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Datasheet

4,311In Stock

$9.72

$7.57

$6.78

$6.40

View

Min.: 1
Mult.: 1

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

LTC3633IFE#PBF
Analog Devices
1: $13.81
3,884In Stock

Mfr. Part #
LTC3633IFE#PBF

Mouser Part #
584-LTC3633IFE#PBF

Analog Devices

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

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Datasheet

3,884In Stock

$13.81

$10.62

$9.35

$9.18

View

Min.: 1
Mult.: 1

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

LTC3612MPFE#PBF
Analog Devices
1: $30.77
98In Stock

Mfr. Part #
LTC3612MPFE#PBF

Mouser Part #
584-LTC3612MPFE#PBF

Analog Devices

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

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Datasheet

98In Stock

$30.77

$24.60

$23.06

$20.85

View

Min.: 1
Mult.: 1

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

LTC3612MPUDC#PBF
Analog Devices
1: $29.12
116In Stock

Mfr. Part #
LTC3612MPUDC#PBF

Mouser Part #
584-LTC3612MPUDC#PBF

Analog Devices

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

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Datasheet

116In Stock

$29.12

$23.28

$21.82

$19.68

View

Min.: 1
Mult.: 1

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

LTC3621IDCB-2#TRMPBF
Analog Devices
1: $9.01
365In Stock

Mfr. Part #
LTC3621IDCB-2#TRMPBF

Mouser Part #
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

$9.01

$7.12

$6.50

$6.05

Reel

$5.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

LTC3612EUDC#PBF
Analog Devices
1: $10.02
1,830In Stock

Mfr. Part #
LTC3612EUDC#PBF

Mouser Part #
584-LTC3612EUDC#PBF

Analog Devices

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

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Datasheet

1,830In Stock

$10.02

$7.81

$6.90

$6.34

View

Min.: 1
Mult.: 1

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

LTC3632EDD#PBF
Analog Devices
1: $8.11
1,040In Stock

Mfr. Part #
LTC3632EDD#PBF

Mouser Part #
584-LTC3632EDD#PBF

Analog Devices

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

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Datasheet

1,040In Stock

$8.11

$6.28

$5.68

$5.26

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637EDHC#PBF
Analog Devices
1: $10.31
2,254In Stock

Mfr. Part #
LTC3637EDHC#PBF

Mouser Part #
584-LTC3637EDHC#PBF

Analog Devices

Switching Voltage Regulators 76V, 1A Buck Reg

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Datasheet

2,254In Stock

$10.31

$8.04

$6.99

$6.72

View

Min.: 1
Mult.: 1

Switching Voltage Regulators Dual 4MHz, 3A Synchronous Buck Converter for DDR Termination

LTC3618IFE#PBF
Analog Devices
1: $14.52
238In Stock

Mfr. Part #
LTC3618IFE#PBF

Mouser Part #
584-LTC3618IFE#PBF

Analog Devices

Switching Voltage Regulators Dual 4MHz, 3A Synchronous Buck Converter for DDR Termination

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Datasheet

238In Stock

$14.52

$11.38

$10.09

$9.58

View

Min.: 1
Mult.: 1

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

LTC3630AIDHC#PBF
Analog Devices
1: $11.77
340In Stock

Mfr. Part #
LTC3630AIDHC#PBF

Mouser Part #
584-LTC3630AIDHC#PBF

Analog Devices

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

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Datasheet

340In Stock

$11.77

$8.97

$7.48

$6.96

Quote

Min.: 1
Mult.: 1

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

LTC3630IMSE#PBF
Analog Devices
1: $11.31
1,417In Stock

Mfr. Part #
LTC3630IMSE#PBF

Mouser Part #
584-LTC3630IMSE#PBF

Analog Devices

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

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Datasheet

1,417In Stock

$11.31

$8.86

$8.02

$7.52

View

Min.: 1
Mult.: 1

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

LTC3631EMS8E#PBF
Analog Devices
1: $9.58
536In Stock

Mfr. Part #
LTC3631EMS8E#PBF

Mouser Part #
584-LTC3631EMS8E#PBF

Analog Devices

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

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Datasheet

536In Stock

$9.58

$7.46

$6.60

$6.33

View

Min.: 1
Mult.: 1

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

LTC3616EUDD#PBF
Analog Devices
1: $12.02
269In Stock

Mfr. Part #
LTC3616EUDD#PBF

Mouser Part #
584-LTC3616EUDD#PBF

Analog Devices

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

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Datasheet

269In Stock

$12.02

$9.43

$8.69

$6.56

Min.: 1
Mult.: 1

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

LTC3630AHMSE#PBF
Analog Devices
1: $11.29
1,609In Stock
148On Order

Mfr. Part #
LTC3630AHMSE#PBF

Mouser Part #
584-LTC3630AHMSE#PBF

Analog Devices

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

Learn More

Datasheet

1,609In Stock

148On Order

$11.29

$8.84

$7.28

$6.56

$6.55

Min.: 1
Mult.: 1

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

LTC3636IUFD#PBF
Analog Devices
1: $14.94
1,093In Stock

Mfr. Part #
LTC3636IUFD#PBF

Mouser Part #
584-LTC3636IUFDPBF

Analog Devices

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

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Datasheet

1,093In Stock

$14.94

$11.81

$10.05

$9.28

View

Min.: 1
Mult.: 1

LTC36xx/LTC7149 Series Step-Down Buck Regulators

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