Power Management ICs – Mouser Finland

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Power Management ICs

List Images

Results: 525

Applied Filters:

Package/Case

Output Voltage

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Battery Management 1A Hi Eff 2-Cell Supercap Chr w/ Auto Ce

LTC3625EDE-1#PBF
Analog Devices
1: 8,39 €
41In Stock

Mfr. Part No.
LTC3625EDE-1#PBF

Mouser Part No
584-LTC3625EDE-1#PBF

Analog Devices

Battery Management 1A Hi Eff 2-Cell Supercap Chr w/ Auto Ce

Learn More

Datasheet

41In Stock

8,39 €

6,53 €

5,59 €

Min.: 1
Mult.: 1
Max.: 41

SMD/SMT

DFN-12

Battery Management 1A Hi Eff 2-Cell Supercap Chr w/ Auto Ce

LTC3625IDE-1#PBF
Analog Devices
1: 9,48 €
15In Stock

Mfr. Part No.
LTC3625IDE-1#PBF

Mouser Part No
584-LTC3625IDE-1#PBF

Analog Devices

Battery Management 1A Hi Eff 2-Cell Supercap Chr w/ Auto Ce

Learn More

Datasheet

15In Stock

9,48 €

7,41 €

Min.: 1
Mult.: 1
Max.: 15

SMD/SMT

DFN-12

4 V, 4.5 V

Switching Voltage Regulators 20V, 2.5A Sync Mono Buck Reg w/ C & Temp

LTC3626EUDC#PBF
Analog Devices
1: 9,48 €
68In Stock

Mfr. Part No.
LTC3626EUDC#PBF

Mouser Part No
584-LTC3626EUDC#PBF

Analog Devices

Switching Voltage Regulators 20V, 2.5A Sync Mono Buck Reg w/ C & Temp

Learn More

Datasheet

68In Stock

9,48 €

7,41 €

6,36 €

Min.: 1
Mult.: 1
Max.: 68

SMD/SMT

QFN-20

600 mV to 6 V

Switching Voltage Regulators 20V, 2.5A Sync Mono Buck Reg w/ C & Temp

LTC3626IUDC#PBF
Analog Devices
1: 12,00 €
47In Stock

Mfr. Part No.
LTC3626IUDC#PBF

Mouser Part No
584-LTC3626IUDC#PBF

Analog Devices

Switching Voltage Regulators 20V, 2.5A Sync Mono Buck Reg w/ C & Temp

Learn More

Datasheet

47In Stock

12,00 €

9,46 €

8,17 €

Min.: 1
Mult.: 1
Max.: 47

SMD/SMT

QFN-20

600 mV to 6 V

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

LTC3630AEDHC#PBF
Analog Devices
1: 8,37 €
119In Stock

Mfr. Part No.
LTC3630AEDHC#PBF

Mouser Part No
584-LTC3630AEDHC#PBF

Analog Devices

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

Learn More

Datasheet

119In Stock

8,37 €

6,52 €

5,64 €

5,43 €

Min.: 1
Mult.: 1
Max.: 119

SMD/SMT

DFN-16

800 mV to 76 V

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

LTC3630AHDHC#PBF
Analog Devices
1: 9,71 €
56In Stock

Mfr. Part No.
LTC3630AHDHC#PBF

Mouser Part No
584-LTC3630AHDHC#PBF

Analog Devices

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

Learn More

Datasheet

56In Stock

9,71 €

7,60 €

6,60 €

Min.: 1
Mult.: 1
Max.: 56

SMD/SMT

DFN-16

800 mV to 76 V

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

LTC3630AHMSE#WPBF
Analog Devices
1: 11,00 €
56In Stock

Mfr. Part No.
LTC3630AHMSE#WPBF

Mouser Part No
584-LTC3630AHMSE#WPB

Analog Devices

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

Learn More

Datasheet

56In Stock

11,00 €

8,65 €

7,85 €

Min.: 1
Mult.: 1
Max.: 56

SMD/SMT

MSOP-16

800 mV to 76 V

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

LTC3630AIMSE#WPBF
Analog Devices
1: 10,34 €
18In Stock

Mfr. Part No.
LTC3630AIMSE#WPBF

Mouser Part No
584-LTC3630AIMSE#WPB

Analog Devices

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

Learn More

Datasheet

18In Stock

10,34 €

8,11 €

Min.: 1
Mult.: 1
Max.: 18

SMD/SMT

MSOP-16

800 mV to 76 V

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

LTC3630AMPDHC#PBF
Analog Devices
1: 24,41 €
69In Stock

Mfr. Part No.
LTC3630AMPDHC#PBF

Mouser Part No
584-LTC3630AMPDHCPBF

Analog Devices

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

Learn More

Datasheet

69In Stock

24,41 €

19,68 €

17,45 €

Min.: 1
Mult.: 1
Max.: 69

SMD/SMT

DFN-16

800 mV to 76 V

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

LTC3630IDHC#PBF
Analog Devices
1: 9,73 €
69In Stock
146Expected 28/08/2026

Mfr. Part No.
LTC3630IDHC#PBF

Mouser Part No
584-LTC3630IDHC#PBF

Analog Devices

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

Learn More

Datasheet

69In Stock

146Expected 28/08/2026

9,73 €

7,62 €

6,62 €

6,30 €

Min.: 1
Mult.: 1
Max.: 215

SMD/SMT

DFN-16

800 mV to 65 V

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

LTC3630MPMSE#PBF
Analog Devices
1: 24,82 €
52In Stock

Mfr. Part No.
LTC3630MPMSE#PBF

Mouser Part No
584-LTC3630MPMSE#PBF

Analog Devices

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

Learn More

Datasheet

52In Stock

24,82 €

20,97 €

18,51 €

Min.: 1
Mult.: 1
Max.: 62

SMD/SMT

MSOP-16-12

800 mV to 65 V

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

LTC3631EDD-5#PBF
Analog Devices
1: 8,24 €
204In Stock

Mfr. Part No.
LTC3631EDD-5#PBF

Mouser Part No
584-LTC3631EDD-5#PBF

Analog Devices

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

Learn More

Datasheet

204In Stock

8,24 €

6,32 €

5,58 €

5,21 €

Min.: 1
Mult.: 1
Max.: 204

SMD/SMT

DFN-8

5 V

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

LTC3631EMS8E#PBF
Analog Devices
1: 8,24 €
97In Stock

Mfr. Part No.
LTC3631EMS8E#PBF

Mouser Part No
584-LTC3631EMS8E#PBF

Analog Devices

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

Learn More

Datasheet

97In Stock

8,24 €

6,42 €

5,68 €

Min.: 1
Mult.: 1
Max.: 97

SMD/SMT

MSOP-8

800 mV to 45 V

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

LTC3631IDD-5#PBF
Analog Devices
1: 9,35 €
77In Stock

Mfr. Part No.
LTC3631IDD-5#PBF

Mouser Part No
584-LTC3631IDD-5#PBF

Analog Devices

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

Learn More

Datasheet

77In Stock

9,35 €

7,31 €

6,80 €

Min.: 1
Mult.: 1
Max.: 77

SMD/SMT

DFN-8

800 mV to 45 V

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

LTC3633AEFE-1#PBF
Analog Devices
1: 11,79 €
67In Stock

Mfr. Part No.
LTC3633AEFE-1#PBF

Mouser Part No
584-LTC3633AEFE-1PBF

Analog Devices

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

Learn More

Datasheet

67In Stock

11,79 €

9,29 €

8,27 €

Min.: 1
Mult.: 1
Max.: 67

SMD/SMT

TSSOP-EP-28

1.5 V to 12 V

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

LTC3633AEFE-2#PBF
Analog Devices
1: 11,79 €
46In Stock

Mfr. Part No.
LTC3633AEFE-2#PBF

Mouser Part No
584-LTC3633AEFE-2PBF

Analog Devices

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

Learn More

Datasheet

46In Stock

11,79 €

9,29 €

Min.: 1
Mult.: 1
Max.: 46

SMD/SMT

TSSOP-EP-28

600 mV to 6 V

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

LTC3633AIFE-2#PBF
Analog Devices
1: 12,95 €
46In Stock

Mfr. Part No.
LTC3633AIFE-2#PBF

Mouser Part No
584-LTC3633AIFE-2PBF

Analog Devices

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

Learn More

Datasheet

46In Stock

12,95 €

10,24 €

Min.: 1
Mult.: 1
Max.: 46

SMD/SMT

TSSOP-EP-28

600 mV to 6 V

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

LTC3633EFE#PBF
Analog Devices
1: 11,79 €
48In Stock

Mfr. Part No.
LTC3633EFE#PBF

Mouser Part No
584-LTC3633EFE#PBF

Analog Devices

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

Learn More

Datasheet

48In Stock

11,79 €

9,29 €

Min.: 1
Mult.: 1
Max.: 48

SMD/SMT

TSSOP-EP-28

600 mV to 14.7 V

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

LTC3633IUFD#PBF
Analog Devices
1: 12,55 €
124In Stock

Mfr. Part No.
LTC3633IUFD#PBF

Mouser Part No
584-LTC3633IUFD#PBF

Analog Devices

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

Learn More

Datasheet

124In Stock

12,55 €

9,91 €

8,66 €

8,36 €

Min.: 1
Mult.: 1
Max.: 124

SMD/SMT

QFN-28

600 mV to 14.7 V

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634EUFD#PBF
Analog Devices
1: 11,41 €
56In Stock
219On Order

Mfr. Part No.
LTC3634EUFD#PBF

Mouser Part No
584-LTC3634EUFD#PBF

Analog Devices

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Learn More

Datasheet

56In Stock

219On Order

11,41 €

8,99 €

7,83 €

7,56 €

Min.: 1
Mult.: 1
Max.: 275

SMD/SMT

QFN-28

600 mV to 3 V

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634HUFD#PBF
Analog Devices
1: 13,15 €
25In Stock

Mfr. Part No.
LTC3634HUFD#PBF

Mouser Part No
584-LTC3634HUFD#PBF

Analog Devices

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Learn More

Datasheet

25In Stock

13,15 €

10,40 €

9,10 €

Min.: 1
Mult.: 1
Max.: 25

SMD/SMT

QFN-28

600 mV to 3 V

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634IUFD#PBF
Analog Devices
1: 12,55 €
110In Stock

Mfr. Part No.
LTC3634IUFD#PBF

Mouser Part No
584-LTC3634IUFD#PBF

Analog Devices

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Learn More

Datasheet

110In Stock

12,55 €

9,91 €

8,66 €

8,36 €

Min.: 1
Mult.: 1
Max.: 110

SMD/SMT

QFN-28

600 mV to 3 V

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

LTC3634MPUFD#PBF
Analog Devices
1: 30,95 €
3In Stock

Mfr. Part No.
LTC3634MPUFD#PBF

Mouser Part No
584-LTC3634MPUFD#PBF

Analog Devices

Switching Voltage Regulators 15V 2x 3A Mono Buck Reg for DDR Pwr

Learn More

Datasheet

3In Stock

30,95 €

Min.: 1
Mult.: 1
Max.: 3

SMD/SMT

QFN-28

600 mV to 3 V

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

LTC3636EUFD-1#PBF
Analog Devices
1: 11,57 €
112In Stock

Mfr. Part No.
LTC3636EUFD-1#PBF

Mouser Part No
584-LTC3636EUFD1PBF

Analog Devices

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

Learn More

Datasheet

112In Stock

11,57 €

9,11 €

7,96 €

7,28 €

Min.: 1
Mult.: 1
Max.: 112

SMD/SMT

QFN-28

1.8 V to 12 V

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

LTC3636IUFD-1#PBF
Analog Devices
1: 12,50 €
98In Stock

Mfr. Part No.
LTC3636IUFD-1#PBF

Mouser Part No
584-LTC3636IUFD1PBF

Analog Devices

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

Learn More

Datasheet

98In Stock

12,50 €

9,86 €

8,67 €

7,85 €

Min.: 1
Mult.: 1
Max.: 148

SMD/SMT

QFN-28

1.8 V to 12 V

LTC36xx/LTC7149 Series Step-Down Buck Regulators

Types of Power Management ICs

Customer Service Office

Company

Resources

Support

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