Power Management ICs – Mouser Bulgaria

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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 1.5A, 15V Mono Sync Buck Reg

LTC3601EMSE#PBF
Analog Devices
1: 6,62 €
9.611In 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

9.611In Stock

6,62 €

5,11 €

4,56 €

4,30 €

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Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

600 mV to 14.52 V

Switching Voltage Regulators 15V, 5A Sync Buck Reg

LTC3605IUF#PBF
Analog Devices
1: 13,21 €
1.952In 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

1.952In Stock

13,21 €

10,45 €

9,51 €

8,38 €

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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: 6,97 €
4.400In 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

4.400In Stock

6,97 €

5,19 €

4,76 €

4,32 €

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Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

800 mV to 50 V

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

LTC3631EMS8E#TRPBF
Analog Devices
1: 8,15 €
5.478In Stock

Mfr. Part No.
LTC3631EMS8E#TRPBF

Mouser Part No
584-C3631EMS8ETRPBF

Analog Devices

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

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Datasheet

5.478In Stock

Cut Tape

8,15 €

6,34 €

5,80 €

5,41 €

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Reel

4,67 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

MSOP-8

1.5 V to 12 V

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

LTC3633AEUFD#TRPBF
Analog Devices
1: 11,41 €
15.033In 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

15.033In Stock

Cut Tape

11,41 €

8,99 €

8,38 €

7,71 €

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Reel

7,01 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

QFN-28

600 mV to 6 V

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

LTC3600EDD#PBF
Analog Devices
1: 7,88 €
12.386In 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

12.386In Stock

7,88 €

6,12 €

5,56 €

5,15 €

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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: 8,36 €
4.310In 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

4.310In Stock

8,36 €

6,51 €

5,83 €

5,50 €

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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: 11,88 €
3.884In 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

3.884In Stock

11,88 €

9,13 €

8,26 €

8,01 €

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Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

600 mV to 14.7 V

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

LTC3622EDE#PBF
Analog Devices
1: 9,57 €
4.828In 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

4.828In Stock

9,57 €

7,68 €

7,27 €

6,60 €

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Min.: 1
Mult.: 1

SMD/SMT

DFN-14

600 mV to 17 V

Switching Voltage Regulators 76V, 1A Buck Reg

LTC3637EMSE#PBF
Analog Devices
1: 8,88 €
4.988In Stock

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

4.988In Stock

8,88 €

6,93 €

6,27 €

5,87 €

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Min.: 1
Mult.: 1

SMD/SMT

MSOP-16-12

800 mV to 76 V

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

LTC3636IUFD#TRPBF
Analog Devices
1: 12,86 €
2.937In 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

2.937In Stock

Cut Tape

12,86 €

10,16 €

9,37 €

8,75 €

View

Reel

7,81 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

QFN-28

600 mV to 5 V

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

LTC3622IDE-23/5#TRPBF
Analog Devices
1: 11,10 €
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

11,10 €

8,73 €

8,15 €

7,50 €

View

Reel

6,49 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

DFN-14

3.3 V, 5 V

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

LTC3631EMS8E-3.3#PBF
Analog Devices
1: 8,24 €
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

8,24 €

6,22 €

5,68 €

5,44 €

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

3.3 V

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

LTC3621EMS8E#PBF
Analog Devices
1: 7,24 €
2.091In Stock

Mfr. Part No.
LTC3621EMS8E#PBF

Mouser Part No
584-LTC3621EMS8E#PBF

Analog Devices

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

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Datasheet

2.091In Stock

7,24 €

5,61 €

4,95 €

4,75 €

Min.: 1
Mult.: 1
Max.: 200

SMD/SMT

MSOP-8

600 mV to 17 V

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

LTC3622EMSE#PBF
Analog Devices
1: 10,21 €
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

Learn More

Datasheet

1.025In Stock

10,21 €

8,00 €

5,88 €

5,87 €

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

600 mV to 1.7 V

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

LTC3630MPDHC#PBF
Analog Devices
1: 26,40 €
106In Stock

Mfr. Part No.
LTC3630MPDHC#PBF

Mouser Part No
584-LTC3630MPDHC#PBF

Analog Devices

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

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Datasheet

106In Stock

26,40 €

21,31 €

18,97 €

18,39 €

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

LTC3621HMS8E-2#PBF
Analog Devices
1: 8,51 €
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

Learn More

Datasheet

1.293In Stock

400On Order

8,51 €

6,62 €

5,88 €

5,65 €

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

600 mV to 17 V

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

LTC3622EDE-2#PBF
Analog Devices
1: 9,99 €
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

Learn More

Datasheet

488In Stock

9,99 €

7,51 €

7,34 €

6,56 €

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-14

600 mV to 17 V

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

LTC3636EUFD#TRPBF
Analog Devices
1: 11,89 €
1.701In Stock

Mfr. Part No.
LTC3636EUFD#TRPBF

Mouser Part No
584-3636EUFDTRPBF

Analog Devices

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

Learn More

Datasheet

1.701In Stock

Cut Tape

11,89 €

9,38 €

8,63 €

8,06 €

View

Reel

7,00 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

QFN-28

600 mV to 5 V

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

LTC3630HMSE#PBF
Analog Devices
1: 10,34 €
329In Stock

Mfr. Part No.
LTC3630HMSE#PBF

Mouser Part No
584-LTC3630HMSE#PBF

Analog Devices

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

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Datasheet

329In Stock

10,34 €

8,11 €

7,36 €

6,89 €

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16-12

800 mV to 65 V

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

LTC3632IDD#PBF
Analog Devices
1: 7,92 €
309In Stock

Mfr. Part No.
LTC3632IDD#PBF

Mouser Part No
584-LTC3632IDD#PBF

Analog Devices

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

Learn More

Datasheet

309In Stock

7,92 €

6,16 €

5,74 €

5,22 €

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

800 mV to 50 V

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

LTC3621IDCB-2#TRMPBF
Analog Devices
1: 7,75 €
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

7,75 €

6,12 €

5,59 €

5,20 €

Reel

4,83 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

DFN-6

600 mV to 17 V

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

LTC3612EUDC#PBF
Analog Devices
1: 8,61 €
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

8,61 €

6,72 €

5,93 €

5,45 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

600 mV to 5.5 V

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

LTC3612MPFE#PBF
Analog Devices
1: 26,46 €
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

Learn More

Datasheet

84In Stock

26,46 €

21,16 €

19,83 €

17,93 €

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-20

600 mV to 5.5 V

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

LTC3632EDD#PBF
Analog Devices
1: 6,97 €
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

Learn More

Datasheet

1.040In Stock

6,97 €

5,40 €

4,88 €

4,52 €

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

800 mV to 50 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