Switching Voltage Regulators

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

LT8641IUDC#PBF
Analog Devices
1: 104,66 kr.
6.857In Stock

Mfr. Part No.
LT8641IUDC#PBF

Mouser Part No
584-LT8641IUDC#PBF

Analog Devices

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

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Datasheet

6.857In Stock

104,66 kr.

82,13 kr.

78,70 kr.

69,38 kr.

65,95 kr.

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

Switching Voltage Regulators 18V, 10A Synchronous Step-Down Silent Switcher 2

LT8642SEV#PBF
Analog Devices
1: 92,43 kr.
9.639In Stock

Mfr. Part No.
LT8642SEV#PBF

Mouser Part No
584-LT8642SEV#PBF

Analog Devices

Switching Voltage Regulators 18V, 10A Synchronous Step-Down Silent Switcher 2

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Datasheet

9.639In Stock

92,43 kr.

70,27 kr.

67,36 kr.

59,38 kr.

56,40 kr.

Min.: 1
Mult.: 1

SMD/SMT

LQFN-24

Buck

Adjustable

10 A

1 Output

3.4 V

18 V

155 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8642S

Tray

Switching Voltage Regulators 18V, 10A Synchronous Step-Down Silent Switcher 2

LT8642SIV#PBF
Analog Devices
1: 98,62 kr.
3.923In Stock

Mfr. Part No.
LT8642SIV#PBF

Mouser Part No
584-LT8642SIV#PBF

Analog Devices

Switching Voltage Regulators 18V, 10A Synchronous Step-Down Silent Switcher 2

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Datasheet

3.923In Stock

98,62 kr.

77,36 kr.

74,15 kr.

65,28 kr.

62,14 kr.

Min.: 1
Mult.: 1

SMD/SMT

LQFN-24

Buck

Adjustable

10 A

1 Output

3.4 V

18 V

155 uA

200 kHz to 3 MHz

- 40 C

+ 85 C

LT8642S

Tray

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

LT8643SEV#PBF
Analog Devices
1: 100,34 kr.
5.461In Stock

Mfr. Part No.
LT8643SEV#PBF

Mouser Part No
584-LT8643SEVPBF

Analog Devices

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

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Datasheet

5.461In Stock

100,34 kr.

78,70 kr.

75,50 kr.

66,54 kr.

63,26 kr.

Min.: 1
Mult.: 1

SMD/SMT

LQFN-24

Buck

Adjustable

6 A

1 Output

3.4 V

42 V

750 nA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8643S

Tray

Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 A Quiescent Current

LT8650SIV#PBF
Analog Devices
1: 129,36 kr.
1.224In Stock
1.960On Order

Mfr. Part No.
LT8650SIV#PBF

Mouser Part No
584-LT8650SIVPBF

Analog Devices

Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 A Quiescent Current

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Datasheet

1.224In Stock

1.960On Order

129,36 kr.

107,13 kr.

102,72 kr.

90,49 kr.

Min.: 1
Mult.: 1

SMD/SMT

LQFN-32

Buck

3.3 V, 5 V

4 A

2 Output

3 V

42 V

1.7 uA

300 kHz to 3 MHz

- 40 C

+ 125 C

LT8650

Tray

Switching Voltage Regulators Dual Channel 2A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2?A Quiescent Current

LT8653SIV#PBF
Analog Devices
1: 98,40 kr.
8.937In Stock

Mfr. Part No.
LT8653SIV#PBF

Mouser Part No
584-LT8653SIV#PBF

Analog Devices

Switching Voltage Regulators Dual Channel 2A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2?A Quiescent Current

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Datasheet

8.937In Stock

98,40 kr.

74,75 kr.

71,69 kr.

63,11 kr.

60,05 kr.

Min.: 1
Mult.: 1

SMD/SMT

Buck

3.3 V, 5 V

2 A

2 Output

3 V

42 V

6.2 uA

300 kHz to 3 MHz

- 40 C

+ 125 C

LT8653

Tray

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

LTC7151SEV#PBF
Analog Devices
1: 83,63 kr.
2.268In Stock

Mfr. Part No.
LTC7151SEV#PBF

Mouser Part No
584-LTC7151SEV#PBF

Analog Devices

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

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Datasheet

2.268In Stock

83,63 kr.

63,48 kr.

60,87 kr.

53,64 kr.

51,03 kr.

Min.: 1
Mult.: 1

SMD/SMT

LQFN-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

+ 125 C

LTC7151S

Tray

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

LTC7151SIV#TRPBF
Analog Devices
1: 91,31 kr.
3.431In Stock

Mfr. Part No.
LTC7151SIV#TRPBF

Mouser Part No
584-LTC7151SIV#TRPBF

Analog Devices

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

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Datasheet

3.431In Stock

Cut Tape

91,31 kr.

69,38 kr.

66,47 kr.

58,56 kr.

55,65 kr.

Reel

55,65 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

LQFN-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

+ 125 C

LTC7151S

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 58V, 2A Buck Module Reg

LTM8050MPY#PBF
Analog Devices
1: 481,47 kr.
263In Stock

Mfr. Part No.
LTM8050MPY#PBF

Mouser Part No
584-LTM8050MPY#PBF

Analog Devices

Switching Voltage Regulators 58V, 2A Buck Module Reg

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Datasheet

263In Stock

481,47 kr.

405,00 kr.

385,31 kr.

Min.: 1
Mult.: 1

SMD/SMT

BGA-70

Buck

800 mV to 24 V

2 A

1 Output

3.6 V

58 V

35 uA

2.4 MHz

- 55 C

+ 125 C

LTM8050

Tray

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

LTM8063EY#PBF
Analog Devices
1: 139,13 kr.
2.276In Stock

Mfr. Part No.
LTM8063EY#PBF

Mouser Part No
584-LTM8063EYPBF

Analog Devices

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

Learn More

Datasheet

2.276In Stock

139,13 kr.

117,72 kr.

112,94 kr.

99,44 kr.

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 40VIN, 2A Silent Switcher Module Regulator

LTM8063IY#PBF
Analog Devices
1: 152,71 kr.
2.091In Stock

Mfr. Part No.
LTM8063IY#PBF

Mouser Part No
584-LTM8063IYPBF

Analog Devices

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

Learn More

Datasheet

2.091In Stock

152,71 kr.

119,43 kr.

114,06 kr.

101,98 kr.

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, 4A Sync Buck Silent Switcher w/ 2.5

LT8614EUDC#PBF
Analog Devices
1: 95,94 kr.
6.743In Stock

Mfr. Part No.
LT8614EUDC#PBF

Mouser Part No
584-LT8614EUDC#PBF

Analog Devices

Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

6.743In Stock

95,94 kr.

72,88 kr.

69,90 kr.

61,55 kr.

58,49 kr.

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

Adjustable

4 A

1 Output

3.4 V

42 V

1.7 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8614

Tube

Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5

LT8614IUDC#PBF
Analog Devices
1: 102,05 kr.
7.967In Stock

Mfr. Part No.
LT8614IUDC#PBF

Mouser Part No
584-LT8614IUDC#PBF

Analog Devices

Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

7.967In Stock

102,05 kr.

80,12 kr.

76,76 kr.

67,66 kr.

64,38 kr.

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

Adjustable

4 A

1 Output

3.4 V

42 V

1.7 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8614

Tube

Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 uA Quiescent Current

LT8650SEV#PBF
Analog Devices
1: 120,48 kr.
2.358In Stock

Mfr. Part No.
LT8650SEV#PBF

Mouser Part No
584-LT8650SEVPBF

Analog Devices

Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 uA Quiescent Current

Learn More

Datasheet

2.358In Stock

120,48 kr.

97,35 kr.

93,32 kr.

82,28 kr.

Min.: 1
Mult.: 1

SMD/SMT

LQFN-32

Buck

3.3 V, 5 V

4 A

2 Output

3 V

42 V

1.7 uA

300 kHz to 3 MHz

- 40 C

+ 125 C

LT8650

Tray

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

LTC3623EUDD#PBF
Analog Devices
1: 89,37 kr.
2.056In Stock

Mfr. Part No.
LTC3623EUDD#PBF

Mouser Part No
584-LTC3623EUDD#PBF

Analog Devices

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

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Datasheet

2.056In Stock

89,37 kr.

67,89 kr.

65,05 kr.

57,29 kr.

54,53 kr.

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 40Vin Dual 3.5 Step Down uModule Regulat

LTM8024EY#PBF
Analog Devices
1: 209,10 kr.
2.102In Stock

Mfr. Part No.
LTM8024EY#PBF

Mouser Part No
584-LTM8024EY#PBF

Analog Devices

Switching Voltage Regulators 40Vin Dual 3.5 Step Down uModule Regulat

Learn More

Datasheet

2.102In Stock

209,10 kr.

181,95 kr.

173,82 kr.

155,39 kr.

Min.: 1
Mult.: 1

SMD/SMT

BGA-88

Buck

8 V

3.5 A

2 Output

3 V

40 V

90 uA

3 MHz

- 40 C

+ 125 C

LTM4638

Tray

Switching Voltage Regulators 40Vin Dual 3.5 Step Down uModule Regulat

LTM8024IY#PBF
Analog Devices
1: 229,84 kr.
4.752In Stock

Mfr. Part No.
LTM8024IY#PBF

Mouser Part No
584-LTM8024IY#PBF

Analog Devices

Switching Voltage Regulators 40Vin Dual 3.5 Step Down uModule Regulat

Learn More

Datasheet

4.752In Stock

229,84 kr.

200,00 kr.

191,05 kr.

170,83 kr.

Min.: 1
Mult.: 1

SMD/SMT

BGA-88

Buck

8 V

3.5 A

2 Output

3 V

40 V

90 uA

3 MHz

- 40 C

+ 125 C

LTM4638

Tray

Switching Voltage Regulators 58V, 2A Buck Module Reg

LTM8050EY#PBF
Analog Devices
1: 244,91 kr.
760In Stock

Mfr. Part No.
LTM8050EY#PBF

Mouser Part No
584-LTM8050EY#PBF

Analog Devices

Switching Voltage Regulators 58V, 2A Buck Module Reg

Learn More

Datasheet

760In Stock

244,91 kr.

218,50 kr.

208,73 kr.

186,65 kr.

Min.: 1
Mult.: 1

SMD/SMT

BGA-70

Buck

800 mV to 24 V

2 A

1 Output

3.6 V

58 V

82 uA

750 kHz

- 40 C

+ 125 C

LTM8050

Tray

Switching Voltage Regulators 60VIN, 5A Silent Switcher Module Regulator

LTM8071IY#PBF
Analog Devices
1: 273,71 kr.
1.674In Stock
2.520Expected 04/06/2026

Mfr. Part No.
LTM8071IY#PBF

Mouser Part No
584-LTM8071IY#PBF

Analog Devices

Switching Voltage Regulators 60VIN, 5A Silent Switcher Module Regulator

Learn More

Datasheet

1.674In Stock

2.520Expected 04/06/2026

273,71 kr.

234,77 kr.

224,25 kr.

Min.: 1
Mult.: 1

SMD/SMT

BGA-80

Buck

970 mV to 15 V

5 A

1 Output

3.6 V

60 V

300 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LTM8071

Tray

Switching Voltage Regulators Dual 40Vin, 3A Silent Switcr uModule Reg

LTM8078IY#PBF
Analog Devices
1: 143,61 kr.
3.441In Stock
2.860Expected 30/04/2026

Mfr. Part No.
LTM8078IY#PBF

Mouser Part No
584-LTM8078IY#PBF

Analog Devices

Switching Voltage Regulators Dual 40Vin, 3A Silent Switcr uModule Reg

Learn More

Datasheet

3.441In Stock

2.860Expected 30/04/2026

143,61 kr.

121,52 kr.

116,53 kr.

102,65 kr.

Min.: 1
Mult.: 1

SMD/SMT

BGA-49

Buck

800 mV to 10 V

1.4 A

2 Output

3 V

40 V

2 uA

300 kHz to 3 MHz

- 40 C

+ 125 C

Tray

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

LTC3307AHV#TRMPBF
Analog Devices
1: 58,49 kr.
798In Stock

Mfr. Part No.
LTC3307AHV#TRMPBF

Mouser Part No
584-3307AHV#TRMPBF

Analog Devices

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

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Datasheet

798In Stock

Cut Tape

58,49 kr.

43,86 kr.

41,85 kr.

36,33 kr.

34,69 kr.

Reel

31,63 kr.

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

+ 150 C

LTC3307

Reel, Cut Tape, MouseReel

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

LT8640EUDC-1#TRPBF
Analog Devices
1: 98,25 kr.
763In Stock

Mfr. Part No.
LT8640EUDC-1#TRPBF

Mouser Part No
584-8640EUDC-1TRPBF

Analog Devices

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

Learn More

Datasheet

763In Stock

Cut Tape

98,25 kr.

74,60 kr.

71,54 kr.

63,04 kr.

59,90 kr.

Reel

59,90 kr.

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 40V/10A Synchronous Buck Silent Switcher

LT8638SJV#PBF
Analog Devices
1: 114,21 kr.
376In Stock
1.470Expected 01/05/2026

Mfr. Part No.
LT8638SJV#PBF

Mouser Part No
584-LT8638SJVPBF

Analog Devices

Switching Voltage Regulators 40V/10A Synchronous Buck Silent Switcher

Learn More

Datasheet

376In Stock

1.470Expected 01/05/2026

114,21 kr.

92,28 kr.

88,40 kr.

77,88 kr.

Min.: 1
Mult.: 1

SMD/SMT

LQFN-28

Buck

42 V

10 A

1 Output

2.8 V

42 V

9 uA

200 kHz to 3 MHz

- 40 C

+ 150 C

LT8638

Tray

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

LT8640EUDC#TRPBF
Analog Devices
1: 98,25 kr.
1.048In Stock
2.490On Order

Mfr. Part No.
LT8640EUDC#TRPBF

Mouser Part No
584-LT8640EUDC#TRPBF

Analog Devices

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

Learn More

Datasheet

1.048In Stock

2.490On Order

Cut Tape

98,25 kr.

74,60 kr.

71,54 kr.

63,04 kr.

59,90 kr.

Reel

59,90 kr.

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, 5A Sync Buck Silent Switcher w/ 2.5

LT8640HUDC#PBF
Analog Devices
1: 109,89 kr.
438In Stock
273Expected 23/02/2026

Mfr. Part No.
LT8640HUDC#PBF

Mouser Part No
584-LT8640HUDC#PBF

Analog Devices

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

Learn More

Datasheet

438In Stock

273Expected 23/02/2026

109,89 kr.

86,24 kr.

82,73 kr.

72,81 kr.

69,30 kr.

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

+ 150 C

LT8640

Tube

Silent Switcher® Solutions for EMI Compliance

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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