Switching Voltage Regulators – Mouser United Kingdom

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Silent Switcher® Solutions for EMI Compliance

Analog Devices Electromagnetic Interference (EMI) compliance is often mandatory and a critical design challenge for medical, automotive, test, and measurement equipment manufacturers. For example, if a device fails EMI compliance, it not only creates a long design cycle, it also increases cost as a result of re-design and re-evaluation for EMI compliance. To overcome these challenges, Analog Devices offers Silent Switcher® Architecture which minimizes the risk of problems caused by EMI, making µModule® Regulators and Discrete DC-DC ideal for noise-sensitive applications.

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Part #

Switching Voltage Regulators 40VIN, 2.5A Silent Switcher Module Regulator

LTM8002IY#PBF
Analog Devices
1: £21.28
421In Stock
520Expected 02/03/2026

Mfr. Part No.
LTM8002IY#PBF

Mouser Part No
584-LTM8002IY#PBF

Analog Devices

Switching Voltage Regulators 40VIN, 2.5A Silent Switcher Module Regulator

Learn More

Datasheet

421In Stock

520Expected 02/03/2026

£21.28

£16.65

£15.90

£14.22

Min.: 1
Mult.: 1

SMD/SMT

BGA-49

Buck

970 mV to 18 V

2.5 A

1 Output

3.4 V

40 V

3 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LTM8002

Tray

Switching Voltage Regulators 65V, 8A Synchronous Step-Down Silent Switcher with 2.5 A Quiescent Current

LT8645SJV-2#PBF
Analog Devices
1: £13.13
1,365In Stock

Mfr. Part No.
LT8645SJV-2#PBF

Mouser Part No
584-LT8645SJV-2#PBF

Analog Devices

Switching Voltage Regulators 65V, 8A Synchronous Step-Down Silent Switcher with 2.5 A Quiescent Current

Learn More

Datasheet

1,365In Stock

£13.13

£10.61

£10.17

£9.76

£8.96

Min.: 1
Mult.: 1

SMD/SMT

LQFN-32

Buck

3.3 V to 25 V

8 A

1 Output

3.4 V

65 V

400 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8645

Tray

Switching Voltage Regulators 40VIN, 2.5A Silent Switcher Module Regulator

LTM8002HY-3.3#PBF
Analog Devices
1: £21.48
90In Stock

Mfr. Part No.
LTM8002HY-3.3#PBF

Mouser Part No
584-LTM8002HY-3.3#PB

Analog Devices

Switching Voltage Regulators 40VIN, 2.5A Silent Switcher Module Regulator

Learn More

Datasheet

90In Stock

£21.48

£18.16

£17.35

£15.52

View

Min.: 1
Mult.: 1

SMD/SMT

BGA-49

Buck

3.3 V

2.5 A

1 Output

3.4 V

40 V

3 uA

200 kHz to 3 MHz

- 40 C

+ 150 C

LTM8002

Tray

Switching Voltage Regulators 40VIN, 2.5A Silent Switcher Module Regulator

LTM8002HY
Analog Devices
1: £26.68
427In Stock

Mfr. Part No.
LTM8002HY

Mouser Part No
584-LTM8002HY

Analog Devices

Switching Voltage Regulators 40VIN, 2.5A Silent Switcher Module Regulator

Learn More

Datasheet

427In Stock

£26.68

£23.80

£22.73

£20.34

View

Min.: 1
Mult.: 1

SMD/SMT

BGA-49

Buck

970 mV to 18 V

2.5 A

1 Output

3.4 V

40 V

3 uA

200 kHz to 3 MHz

- 40 C

+ 150 C

LTM8002

Tray

Switching Voltage Regulators 40VIN, 2A Silent Switcher Module Regulator

LTM8063IY
Analog Devices
1: £21.38
718In Stock

Mfr. Part No.
LTM8063IY

Mouser Part No
584-LTM8063IY

Analog Devices

Switching Voltage Regulators 40VIN, 2A Silent Switcher Module Regulator

Learn More

Datasheet

718In Stock

£21.38

£18.07

£17.26

£16.23

£15.43

Min.: 1
Mult.: 1

SMD/SMT

BGA-28

Buck

800 mV to 15 V

2 A

1 Output

3.2 V

40 V

8 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LTM8063

Tray

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640IUDCF#PBF
Analog Devices
1: £12.90
75In Stock

Mfr. Part No.
LT8640IUDCF#PBF

Mouser Part No
584-LT8640IUDCF#PBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

75In Stock

£12.90

£10.43

£10.01

£8.81

£8.80

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

970 mV to 41.9 V

5 A

1 Output

3.4 V

42 V

1.7 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640

Tube

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

LTC3308AMPV#TRMPBF
Analog Devices
1: £10.19
925In Stock

Mfr. Part No.
LTC3308AMPV#TRMPBF

Mouser Part No
584-3308AMPVTRMPBF

Analog Devices

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

Learn More

Datasheet

925In Stock

Cut Tape

£10.19

£7.73

£7.42

£6.53

Reel

£6.22

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

2.25 V

5.5 V

40 uA

2 MHz

- 40 C

+ 125 C

LTC3308

Reel, Cut Tape

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640EUDCF-1#PBF
Analog Devices
1: £11.36
89In Stock

Mfr. Part No.
LT8640EUDCF-1#PBF

Mouser Part No
584-LT8640EUDCF1PB

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

89In Stock

£11.36

£8.63

£8.28

£7.29

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

970 mV to 41.9 V

5 A

1 Output

3.4 V

42 V

1.7 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640

Tube

Switching Voltage Regulators 10A Low Vltg Synch Step-Dwn Silnt Swtcer

LTC3310SEV-1#WTRMPBF
Analog Devices
1: £8.83
287In Stock

Mfr. Part No.
LTC3310SEV-1#WTRMPBF

Mouser Part No
584-C3310SEV1WTRMPBF

Analog Devices

Switching Voltage Regulators 10A Low Vltg Synch Step-Dwn Silnt Swtcer

Learn More

Datasheet

287In Stock

Cut Tape

£8.83

£6.86

£6.54

£5.67

Reel

£5.42

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-18

Buck

1 V

10 A

1 Output

2.25 V

5.5 V

1.3 mA

5 MHz

- 40 C

+ 125 C

AEC-Q100

LTC3310S

Reel, Cut Tape

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AMPV#TRMPBF
Analog Devices
1: £10.48
403In Stock

Mfr. Part No.
LTC3307AMPV#TRMPBF

Mouser Part No
584-3307AMPVTRMPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

403In Stock

Cut Tape

£10.48

£7.96

£7.63

£6.72

Reel

£6.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

2.25 V

5.5 V

40 uA

2 MHz

- 40 C

+ 125 C

LTC3307

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AIV#TRMPBF
Analog Devices
1: £6.44
291In Stock

Mfr. Part No.
LTC3307AIV#TRMPBF

Mouser Part No
584-3307AIV#TRMPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

291In Stock

Cut Tape

£6.44

£4.50

£4.30

£3.73

Reel

£3.25

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

2.25 V

5.5 V

40 uA

2 MHz

- 40 C

+ 125 C

LTC3307

Reel, Cut Tape

Switching Voltage Regulators 10A Low Vltg Synch Step-Dwn Silnt Swtcer

LTC3310SEV-1#WPBF
Analog Devices
1: £8.83
528In Stock

Mfr. Part No.
LTC3310SEV-1#WPBF

Mouser Part No
584-C3310SEV1WPBF

Analog Devices

Switching Voltage Regulators 10A Low Vltg Synch Step-Dwn Silnt Swtcer

Learn More

Datasheet

528In Stock

£8.83

£6.86

£6.54

£5.67

View

Min.: 1
Mult.: 1

SMD/SMT

LQFN-18

Buck

1 V

10 A

1 Output

2.25 V

5.5 V

1.3 mA

5 MHz

- 40 C

+ 125 C

AEC-Q100

LTC3310S

Tray

Switching Voltage Regulators 58V, 2A Buck Module Reg

LTM8050IY
Analog Devices
1: £41.57
82In Stock

Mfr. Part No.
LTM8050IY

Mouser Part No
584-LTM8050IY

Analog Devices

Switching Voltage Regulators 58V, 2A Buck Module Reg

Learn More

Datasheet

82In Stock

£41.57

£36.10

£34.48

Min.: 1
Mult.: 1

SMD/SMT

BGA-70

Buck

800 mV to 24 V

2 A

1 Output

3.6 V

58 V

10 nA

750 kHz

- 40 C

+ 125 C

LTM8050

Tray

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

LTC3623IUDD#PBF
Analog Devices
1: £11.39
116In 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

Learn More

Datasheet

116In Stock

£11.39

£8.93

£8.57

£7.53

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

Buck

0 V to 14.5 V

5 A

1 Output

4 V

15 V

1.45 mA

4 MHz

- 40 C

+ 125 C

LTC3623

Tube

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

LTC3308AHV#TRMPBF
Analog Devices
1: £7.25
474In Stock

Mfr. Part No.
LTC3308AHV#TRMPBF

Mouser Part No
584-3308AHV#TRMPBF

Analog Devices

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

Learn More

Datasheet

474In Stock

Cut Tape

£7.25

£5.44

£5.18

£4.50

Reel

£3.92

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

2.25 V

5.5 V

40 uA

2 MHz

- 40 C

+ 150 C

LTC3308

Reel, Cut Tape

Switching Voltage Regulators 20V, 15A Synch Monolithic Buck Converter

LTC7151SJV-4#PBF
Analog Devices
1: £11.39
439In Stock
New Product

Mfr. Part No.
LTC7151SJV-4#PBF

Mouser Part No
584-LTC7151SJV-4#PBF

New Product

Analog Devices

Switching Voltage Regulators 20V, 15A Synch Monolithic Buck Converter

Learn More

Datasheet

439In Stock

£11.39

£8.93

£8.56

£7.54

£7.18

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

Buck

500 mV to 5.5 V

15 A

1 Output

3.1 V

20 V

2 mA

400 kHz to 3 MHz

- 40 C

+ 150 C

LTC7151S

Tray

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640IUDC-1#TRPBF
Analog Devices
1: £12.25
2,156In Stock

Mfr. Part No.
LT8640IUDC-1#TRPBF

Mouser Part No
584-8640IUDC-1TRPBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

2,156In Stock

Cut Tape

£12.25

£9.61

£9.21

£8.12

£7.72

Reel

£7.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-18

Buck

970 mV to 41.58 V

5 A

1 Output

3.4 V

42 V

1.7 uA, 2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A

LT8609SEV#PBF
Analog Devices
1: £7.86
3,176In Stock

Mfr. Part No.
LT8609SEV#PBF

Mouser Part No
584-LT8609SEVPBF

Analog Devices

Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A

Learn More

Datasheet

3,176In Stock

£7.86

£6.08

£5.80

£5.03

£4.80

Min.: 1
Mult.: 1

SMD/SMT

QFN-16

Buck

Adjustable

2 A

1 Output

3 V

42 V

2.5 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8609

Tray

Switching Voltage Regulators 42V,6A Sync Step down Silent Switcher

LT8636HV#PBF
Analog Devices
1: £11.51
2,060In Stock

Mfr. Part No.
LT8636HV#PBF

Mouser Part No
584-LT8636HV#PBF

Analog Devices

Switching Voltage Regulators 42V,6A Sync Step down Silent Switcher

Learn More

Datasheet

2,060In Stock

£11.51

£9.04

£8.66

£7.64

£7.26

Min.: 1
Mult.: 1

SMD/SMT

LQFN-20

Buck

Adjustable

5 A

1 Output

3.4 V

42 V

1.7 uA

200 kHz to 3 MHz

- 40 C

+ 150 C

LT8636

Tray

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640EUDC#PBF
Analog Devices
1: £11.50
4,687In Stock

Mfr. Part No.
LT8640EUDC#PBF

Mouser Part No
584-LT8640EUDC#PBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

4,687In Stock

£11.50

£8.73

£8.37

£7.38

£7.01

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

970 mV to 41.9 V

5 A

1 Output

3.4 V

42 V

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640

Tube

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640EUDC-1#PBF
Analog Devices
1: £11.50
2,735In Stock

Mfr. Part No.
LT8640EUDC-1#PBF

Mouser Part No
584-LT8640EUDC-1#PBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

2,735In Stock

£11.50

£8.73

£8.37

£7.38

£7.01

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

970 mV to 41.9 V

5 A

1 Output

3.4 V

42 V

1.7 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640

Tube

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640IUDC#TRPBF
Analog Devices
1: £12.25
3,688In Stock

Mfr. Part No.
LT8640IUDC#TRPBF

Mouser Part No
584-LT8640IUDC#TRPBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

3,688In Stock

Cut Tape

£12.25

£9.61

£9.21

£8.12

£7.72

Reel

£7.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-18

Buck

970 mV to 41.58 V

5 A

1 Output

3.4 V

42 V

2.5 uA, 300 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V, 6A Sync Buck Silent Switcher 2 w/ 2

LT8640SEV-2#PBF
Analog Devices
1: £11.74
10,916In Stock

Mfr. Part No.
LT8640SEV-2#PBF

Mouser Part No
584-LT8640SEV-2#PBF

Analog Devices

Switching Voltage Regulators 42V, 6A Sync Buck Silent Switcher 2 w/ 2

Learn More

Datasheet

10,916In Stock

£11.74

£9.21

£8.83

£7.79

£7.40

Min.: 1
Mult.: 1

SMD/SMT

LQFN-24

Buck

970 mV to 41.58 V

6 A

1 Output

3.4 V

42 V

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640S

Tray

Switching Voltage Regulators 42V, 6A Sync Buck Silent Switcher 2 w/ 2

LT8640SEV#PBF
Analog Devices
1: £11.74
6,735In Stock

Mfr. Part No.
LT8640SEV#PBF

Mouser Part No
584-LT8640SEVPBF

Analog Devices

Switching Voltage Regulators 42V, 6A Sync Buck Silent Switcher 2 w/ 2

Learn More

Datasheet

6,735In Stock

£11.74

£9.21

£8.83

£7.79

£7.40

Min.: 1
Mult.: 1

SMD/SMT

LQFN-24

Buck

970 mV to 41.58 V

6 A

1 Output

3.4 V

42 V

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640S

Tray

Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2

LT8641EUDC#PBF
Analog Devices
1: £11.50
5,455In Stock

Mfr. Part No.
LT8641EUDC#PBF

Mouser Part No
584-LT8641EUDC#PBF

Analog Devices

Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2

Learn More

Datasheet

5,455In Stock

£11.50

£8.73

£8.37

£7.38

£7.01

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

810 mV to 64 V

3.5 A

1 Output

3 V

65 V

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8641

Tube

Silent Switcher® Solutions for EMI Compliance

Customer Service Office

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Support

BGA-25
BGA-28
BGA-36
BGA-42
BGA-48
BGA-49
BGA-70
BGA-80
BGA-88
LQFN-12
LQFN-16
LQFN-18
LQFN-20
LQFN-24
LQFN-28
LQFN-32
LQFN-36
QFN-16
QFN-18
QFN-24

0 V to 14.5 V
500 mV to 5.5 V
600 mV to 3.3 V
600 mV to 5.5 V
800 mV to 10 V
800 mV to 12 V
800 mV to 15 V
800 mV to 24 V
810 mV to 64 V
970 mV to 15 V
970 mV to 18 V
970 mV to 41.58 V
970 mV to 41.9 V
1 V
3.3 V
3.3 V, 5 V
3.3 V to 25 V
5 V
8 V
42 V

10 nA
250 nA
750 nA
1.7 uA
1.7 uA, 2.5 uA
2 uA
2.5 uA
2.5 uA, 300 uA
3 uA
6.2 uA
8 uA
9 uA
16 uA
25 uA
35 uA
40 uA
82 uA
90 uA
155 uA
230 uA

LT7184
LT8609
LT8614
LT8636
LT8638
LT8640
LT8640S
LT8641
LT8642S
LT8643S
LT8643S-2
LT8645
LT8645S
LT8646S
LT8650
LT8652
LT8653
LTC3307
LTC3308
LTC3309