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 Hi Eff, Hi V 20mA Sync Buck Conv

LTC3632EMS8E#TRPBF
Analog Devices
1: 8,61 €
3 828In Stock

Mfr. Part No.
LTC3632EMS8E#TRPBF

Mouser Part No
584-C3632EMS8ETRPBF

Analog Devices

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

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Datasheet

3 828In Stock

Cut Tape

8,61 €

6,45 €

6,15 €

5,34 €

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Reel

4,65 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

MSOP-8

800 mV to 50 V

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

LTC3600EDD#PBF
Analog Devices
1: 9,37 €
14 373In Stock

Mfr. Part No.
LTC3600EDD#PBF

Mouser Part No
584-LTC3600EDD#PBF

Analog Devices

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

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Datasheet

14 373In Stock

9,37 €

7,24 €

6,91 €

5,99 €

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Min.: 1
Mult.: 1

SMD/SMT

DFN-12

0 V to 14.5 V

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

LTC3630AEMSE#PBF
Analog Devices
1: 9,93 €
4 731In Stock

Mfr. Part No.
LTC3630AEMSE#PBF

Mouser Part No
584-LTC3630AEMSE#PBF

Analog Devices

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

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Datasheet

4 731In Stock

9,93 €

7,72 €

7,37 €

6,40 €

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Min.: 1
Mult.: 1

SMD/SMT

MSOP-16-12

800 mV to 76 V

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

LTC3633IFE#PBF
Analog Devices
1: 14,30 €
4 058In Stock

Mfr. Part No.
LTC3633IFE#PBF

Mouser Part No
584-LTC3633IFE#PBF

Analog Devices

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

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Datasheet

4 058In Stock

14,30 €

11,23 €

10,75 €

9,48 €

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Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

600 mV to 14.7 V

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

LTC3633AEUFD#TRPBF
Analog Devices
1: 12,87 €
16 738In Stock

Mfr. Part No.
LTC3633AEUFD#TRPBF

Mouser Part No
584-C3633AEUFDTRPBF

Analog Devices

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

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Datasheet

16 738In Stock

Cut Tape

12,87 €

9,78 €

9,37 €

8,40 €

Reel

7,84 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

QFN-28

600 mV to 6 V

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637EDHC#PBF
Analog Devices
1: 10,60 €
2 459In 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 459In Stock

10,60 €

8,25 €

7,87 €

6,83 €

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Min.: 1
Mult.: 1

SMD/SMT

DFN-16

800 mV to 76 V

Switching Voltage Regulators 15V, 5A Sync Buck Reg

LTC3605IUF#PBF
Analog Devices
1: 14,63 €
1 964In Stock

Mfr. Part No.
LTC3605IUF#PBF

Mouser Part No
584-LTC3605IUF#PBF

Analog Devices

Switching Voltage Regulators 15V, 5A Sync Buck Reg

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Datasheet

1 964In Stock

14,63 €

11,48 €

11,01 €

9,68 €

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Min.: 1
Mult.: 1

SMD/SMT

QFN-24

600 mV to 14.85 V

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

LTC3632EMS8E#PBF
Analog Devices
1: 8,62 €
4 665In Stock

Mfr. Part No.
LTC3632EMS8E#PBF

Mouser Part No
584-LTC3632EMS8E#PBF

Analog Devices

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

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Datasheet

4 665In Stock

8,62 €

6,46 €

6,15 €

4,34 €

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Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

800 mV to 50 V

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

LTC3615EFE#PBF
Analog Devices
1: 12,44 €
2 747In Stock

Mfr. Part No.
LTC3615EFE#PBF

Mouser Part No
584-LTC3615EFE#PBF

Analog Devices

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

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Datasheet

2 747In Stock

12,44 €

9,45 €

9,06 €

7,98 €

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Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-24

600 mV to 5.5 V

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

LTC3603EUF#PBF
Analog Devices
1: 10,72 €
2 907In Stock

Mfr. Part No.
LTC3603EUF#PBF

Mouser Part No
584-LTC3603EUF#PBF

Analog Devices

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

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Datasheet

2 907In Stock

10,72 €

8,34 €

7,96 €

6,91 €

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Min.: 1
Mult.: 1

SMD/SMT

QFN-20

600 mV to 14.5 V

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

LTC3622EDE#PBF
Analog Devices
1: 11,36 €
5 327In Stock

Mfr. Part No.
LTC3622EDE#PBF

Mouser Part No
584-LTC3622EDE#PBF

Analog Devices

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

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Datasheet

5 327In Stock

11,36 €

8,63 €

8,27 €

7,28 €

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Min.: 1
Mult.: 1

SMD/SMT

DFN-14

600 mV to 17 V

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

LTC3631IMS8E#PBF
Analog Devices
1: 11,06 €
4 054In Stock

Mfr. Part No.
LTC3631IMS8E#PBF

Mouser Part No
584-LTC3631IMS8E#PBF

Analog Devices

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

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Datasheet

4 054In Stock

11,06 €

8,75 €

8,32 €

7,23 €

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Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

800 mV to 45 V

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

LTC3633EUFD#PBF
Analog Devices
1: 12,86 €
7 113In Stock

Mfr. Part No.
LTC3633EUFD#PBF

Mouser Part No
584-LTC3633EUFD#PBF

Analog Devices

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

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Datasheet

7 113In Stock

12,86 €

9,77 €

9,71 €

8,25 €

7,84 €

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

600 mV to 14.7 V

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

LTC3601EMSE#TRPBF
Analog Devices
1: 8,13 €
6 980In Stock

Mfr. Part No.
LTC3601EMSE#TRPBF

Mouser Part No
584-LTC3601EMSETRPBF

Analog Devices

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

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Datasheet

6 980In Stock

Cut Tape

8,13 €

6,09 €

5,81 €

5,04 €

View

Reel

4,39 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

MSOP-16

600 mV to 14.52 V

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

LTC3601EMSE#PBF
Analog Devices
1: 8,13 €
9 756In Stock

Mfr. Part No.
LTC3601EMSE#PBF

Mouser Part No
584-LTC3601EMSE#PBF

Analog Devices

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

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Datasheet

9 756In Stock

8,13 €

6,09 €

5,81 €

5,04 €

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

600 mV to 14.52 V

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

LTC3612MPFE#PBF
Analog Devices
1: 25,91 €
102In 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

102In Stock

25,91 €

21,90 €

20,92 €

18,71 €

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-20

600 mV to 5.5 V

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

LTC3612MPUDC#PBF
Analog Devices
1: 24,52 €
132In Stock

Mfr. Part No.
LTC3612MPUDC#PBF

Mouser Part No
584-LTC3612MPUDC#PBF

Analog Devices

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

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Datasheet

132In Stock

24,52 €

20,73 €

19,80 €

17,70 €

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

600 mV to 5.5 V

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

LTC3631EMS8E-5#TRPBF
Analog Devices
1: 9,78 €
1 738In Stock

Mfr. Part No.
LTC3631EMS8E-5#TRPBF

Mouser Part No
584-C3631EMS8E-5TPF

Analog Devices

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

Learn More

Datasheet

1 738In Stock

Cut Tape

9,78 €

7,59 €

7,24 €

6,54 €

Reel

6,00 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

MSOP-8

5 V

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

LTC3622EMSE#PBF
Analog Devices
1: 11,37 €
1 300In 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

Learn More

Datasheet

1 300In Stock

11,37 €

8,63 €

6,72 €

6,22 €

6,18 €

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

600 mV to 1.7 V

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

LTC3604IMSE#PBF
Analog Devices
1: 11,76 €
1 331In Stock

Mfr. Part No.
LTC3604IMSE#PBF

Mouser Part No
584-LTC3604IMSE#PBF

Analog Devices

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

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Datasheet

1 331In Stock

11,76 €

9,29 €

6,91 €

6,35 €

6,34 €

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

600 mV to 14.52 V

Switching Voltage Regulators 800mA Sync Buck DC/DC w/ Avg In C Lim

LTC3606BEDD#PBF
Analog Devices
1: 5,94 €
3 039In Stock

Mfr. Part No.
LTC3606BEDD#PBF

Mouser Part No
584-LTC3606BEDD#PBF

Analog Devices

Switching Voltage Regulators 800mA Sync Buck DC/DC w/ Avg In C Lim

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Datasheet

3 039In Stock

5,94 €

4,58 €

4,24 €

3,78 €

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

600 mV to 5 V

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

LTC3612IFE#PBF
Analog Devices
1: 11,60 €
592In Stock

Mfr. Part No.
LTC3612IFE#PBF

Mouser Part No
584-LTC3612IFE#PBF

Analog Devices

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

Learn More

Datasheet

592In Stock

11,60 €

8,82 €

8,45 €

7,44 €

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-20

600 mV to 5.5 V

Switching Voltage Regulators 400mA/800mA Sync Buck DC/DC w/ Avg In C

LTC3619EDD#PBF
Analog Devices
1: 7,95 €
354In Stock

Mfr. Part No.
LTC3619EDD#PBF

Mouser Part No
584-LTC3619EDD#PBF

Analog Devices

Switching Voltage Regulators 400mA/800mA Sync Buck DC/DC w/ Avg In C

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Datasheet

354In Stock

7,95 €

5,96 €

5,68 €

4,93 €

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

600 mV to 5 V

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

LTC3630EDHC#PBF
Analog Devices
1: 10,60 €
1 476In Stock

Mfr. Part No.
LTC3630EDHC#PBF

Mouser Part No
584-LTC3630EDHC#PBF

Analog Devices

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

Learn More

Datasheet

1 476In Stock

10,60 €

8,25 €

7,87 €

6,83 €

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-16

800 mV to 65 V

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

LTC3621IDCB-2#TRMPBF
Analog Devices
1: 9,37 €
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

Learn More

Datasheet

365In Stock

Cut Tape

9,37 €

7,24 €

6,91 €

5,99 €

Reel

5,73 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-6

600 mV to 17 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