Power Management ICs – Mouser Finland

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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 3A, 20V Mono Sync Buck Reg

LTC3633AEUFD-2#TRPBF
Analog Devices
1: 11,40 €
1 109In Stock

Mfr. Part No.
LTC3633AEUFD-2#TRPBF

Mouser Part No
584-C3633AEUFD-2TPF

Analog Devices

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

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Datasheet

1 109In Stock

Cut Tape

11,40 €

8,98 €

8,37 €

7,70 €

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Reel

6,70 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

QFN-28

600 mV to 6 V

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

LTC3631EMS8E-3.3#TRPBF
Analog Devices
1: 8,23 €
1 365In Stock

Mfr. Part No.
LTC3631EMS8E-3.3#TRPBF

Mouser Part No
584-C3631EMS8E3.3TPF

Analog Devices

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

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Datasheet

1 365In Stock

Cut Tape

8,23 €

6,41 €

5,95 €

5,44 €

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Reel

4,67 €

MouseReel Available

Min.: 1
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: 2 500

SMD/SMT

MSOP-8

3.3 V

Switching Voltage Regulators 2.5A, 10V, Mono Sync Buck Reg

LTC3602EFE#PBF
Analog Devices
1: 10,75 €
91In Stock

Mfr. Part No.
LTC3602EFE#PBF

Mouser Part No
584-LTC3602EFE#PBF

Analog Devices

Switching Voltage Regulators 2.5A, 10V, Mono Sync Buck Reg

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Datasheet

91In Stock

10,75 €

8,45 €

7,27 €

7,02 €

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Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

600 mV to 9.5 V

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

LTC3623IUDD#PBF
Analog Devices
1: 12,02 €
145In Stock

Mfr. Part No.
LTC3623IUDD#PBF

Mouser Part No
584-LTC3623IUDD#PBF

Analog Devices

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

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Datasheet

145In Stock

12,02 €

9,44 €

8,52 €

8,01 €

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Min.: 1
Mult.: 1

SMD/SMT

QFN-24

0 V to 14.5 V

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

LTC3621EMS8E-25#PBF
Analog Devices
1: 7,24 €
171In Stock

Mfr. Part No.
LTC3621EMS8E-25#PBF

Mouser Part No
584-C3621EMS8E-25PBF

Analog Devices

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

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Datasheet

171In Stock

7,24 €

5,73 €

5,20 €

4,85 €

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Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

5 V

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

LTC3633AEUFD-2#PBF
Analog Devices
1: 11,40 €
99In Stock

Mfr. Part No.
LTC3633AEUFD-2#PBF

Mouser Part No
584-C3633AEUFD-2PBF

Analog Devices

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

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Datasheet

99In Stock

11,40 €

8,98 €

7,83 €

7,56 €

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Min.: 1
Mult.: 1

SMD/SMT

QFN-28

600 mV to 6 V

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

LTC3618IFE#PBF
Analog Devices
1: 12,49 €
138In Stock

Mfr. Part No.
LTC3618IFE#PBF

Mouser Part No
584-LTC3618IFE#PBF

Analog Devices

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

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Datasheet

138In Stock

12,49 €

9,79 €

8,68 €

8,24 €

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Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-24

500 mV to 2.5 V

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

LTC3631IMS8E-3.3#PBF
Analog Devices
1: 9,35 €
200In Stock

Mfr. Part No.
LTC3631IMS8E-3.3#PBF

Mouser Part No
584-C3631IMS8E-3.3PF

Analog Devices

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

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Datasheet

200In Stock

9,35 €

7,13 €

6,48 €

6,30 €

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Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

800 mV to 45 V

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

LTC3631IMS8E-5#PBF
Analog Devices
1: 9,35 €
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

9,35 €

7,17 €

6,64 €

6,24 €

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Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

5 V

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

LTC3615EUF-1#PBF
Analog Devices
1: 10,39 €
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

10,39 €

7,77 €

7,51 €

6,57 €

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Min.: 1
Mult.: 1

SMD/SMT

QFN-24

600 mV to 5.5 V

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

LTC3630HDHC#PBF
Analog Devices
1: 10,33 €
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

10,33 €

8,10 €

7,06 €

6,80 €

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Min.: 1
Mult.: 1

SMD/SMT

DFN-16

800 mV to 65 V

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

LTC3633AIFE-3#PBF
Analog Devices
1: 12,92 €
101In Stock

Mfr. Part No.
LTC3633AIFE-3#PBF

Mouser Part No
584-LTC3633AIFE-3PBF

Analog Devices

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

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Datasheet

101In Stock

12,92 €

10,23 €

9,14 €

8,82 €

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Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

1.5 V to 12 V

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

LTC3622HDE#PBF
Analog Devices
1: 11,72 €
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

11,72 €

9,24 €

8,32 €

7,70 €

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Min.: 1
Mult.: 1

SMD/SMT

DFN-14

600 mV to 1.7 V

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

LTC3630HMSE#TRPBF
Analog Devices
1: 10,33 €
1 569In Stock

Mfr. Part No.
LTC3630HMSE#TRPBF

Mouser Part No
584-LTC3630HMSETRPBF

Analog Devices

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

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Datasheet

1 569In Stock

Cut Tape

10,33 €

8,09 €

7,55 €

6,92 €

View

Reel

5,99 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

MSOP-16-12

800 mV to 65 V

Switching Voltage Regulators Pwr M Solution for Application Processor

LTC3676HUJ-1#PBF
Analog Devices
1: 17,28 €
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

17,28 €

13,69 €

12,04 €

11,90 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

800 mV to 5.5 V

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

LTC3630AEMSE#TRPBF
Analog Devices
1: 7,75 €
2 841In 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

2 841In Stock

Cut Tape

7,75 €

6,11 €

5,70 €

5,28 €

5,19 €

Reel

4,82 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

MSOP-16-12

800 mV to 76 V

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

LTC3601EUD#TRPBF
Analog Devices
1: 6,62 €
3 132In Stock

Mfr. Part No.
LTC3601EUD#TRPBF

Mouser Part No
584-LTC3601EUD#TRPBF

Analog Devices

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

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Datasheet

3 132In Stock

Cut Tape

6,62 €

5,13 €

4,75 €

4,33 €

View

Reel

3,81 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

QFN-16

600 mV to 14.52 V

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

LTC3603IUF#TRPBF
Analog Devices
1: 10,40 €
3 768In Stock

Mfr. Part No.
LTC3603IUF#TRPBF

Mouser Part No
584-LTC3603IUF#TRPBF

Analog Devices

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

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Datasheet

3 768In Stock

Cut Tape

10,40 €

8,15 €

7,43 €

6,92 €

View

Reel

6,03 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

QFN-20

600 mV to 14.5 V

Switching Voltage Regulators 20V, 5A Sync Buck Reg

LTC3605AIUF#TRPBF
Analog Devices
1: 13,22 €
4 523In 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

4 523In Stock

Cut Tape

13,22 €

10,46 €

9,76 €

9,02 €

View

Reel

7,86 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

QFN-24

600 mV to 19.8 V

Switching Voltage Regulators 15V, 5A Sync Buck Reg

LTC3605EUF#TRPBF
Analog Devices
1: 11,41 €
2 255In Stock

Mfr. Part No.
LTC3605EUF#TRPBF

Mouser Part No
584-LTC3605EUF#TRPBF

Analog Devices

Switching Voltage Regulators 15V, 5A Sync Buck Reg

Learn More

Datasheet

2 255In Stock

Cut Tape

11,41 €

8,99 €

8,38 €

7,71 €

View

Reel

7,01 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

QFN-24

600 mV to 14.85 V

Switching Voltage Regulators 15V, 5A Sync Buck Reg

LTC3605IUF#TRPBF
Analog Devices
1: 13,22 €
2 384In Stock

Mfr. Part No.
LTC3605IUF#TRPBF

Mouser Part No
584-LTC3605IUF#TRPBF

Analog Devices

Switching Voltage Regulators 15V, 5A Sync Buck Reg

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Datasheet

2 384In Stock

Cut Tape

13,22 €

10,46 €

9,76 €

9,02 €

View

Reel

7,94 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

QFN-24

600 mV to 14.85 V

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

LTC3616EUDD#TRPBF
Analog Devices
1: 10,34 €
2 022In 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 022In Stock

Cut Tape

10,34 €

8,11 €

7,56 €

6,94 €

View

Reel

6,17 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

QFN-24

600 mV to 5.5 V

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

LTC3618EUF#TRPBF
Analog Devices
1: 10,76 €
2 777In Stock

Mfr. Part No.
LTC3618EUF#TRPBF

Mouser Part No
584-LTC3618EUF#TRPBF

Analog Devices

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

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Datasheet

2 777In Stock

Cut Tape

10,76 €

8,54 €

8,01 €

7,41 €

View

Reel

6,46 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

QFN-24

500 mV to 2.5 V

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

LTC3624IDD#TRPBF
Analog Devices
1: 8,97 €
2 912In 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 912In Stock

Cut Tape

8,97 €

7,00 €

6,51 €

5,97 €

View

Reel

5,13 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

DFN-8

600 mV to 17 V

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

LTC3630EMSE#TRPBF
Analog Devices
1: 8,88 €
3 086In Stock

Mfr. Part No.
LTC3630EMSE#TRPBF

Mouser Part No
584-LTC3630EMSETRPBF

Analog Devices

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

Learn More

Datasheet

3 086In Stock

Cut Tape

8,88 €

6,93 €

6,44 €

5,91 €

View

Reel

5,14 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

MSOP-16-12

800 mV to 65 V

LTC36xx/LTC7149 Series Step-Down Buck Regulators

Types of Power Management ICs

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DFN-10
DFN-12
DFN-14
DFN-16
DFN-6
DFN-8
LQFP-48
MSOP-10
MSOP-12
MSOP-16
MSOP-16-12
MSOP-8
QFN-16
QFN-20
QFN-24
QFN-28
QFN-40
QFN-44
QFN-52
QFN-64

0 V to 14.5 V
0 V to 28 V
0 V to 59.5 V
425 mV to 5.5 V
500 mV to 2.5 V
500 mV to 5.5 V
600 mV to 1.7 V
600 mV to 14.5 V
600 mV to 14.52 V
600 mV to 14.7 V
600 mV to 14.85 V
600 mV to 15 V
600 mV to 17 V
600 mV to 17.82 V
600 mV to 19.8 V
600 mV to 3 V
600 mV to 32 V
600 mV to 36 V
600 mV to 5 V
600 mV to 5.5 V