Voltage Regulators - Switching Regulators

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microBUCK® and microBRICK® DC/DC Regulators

Vishay microBUCK^® and microBRICK^® DC/DC Regulators offer flexibility and integration while maintaining high efficiency. This portfolio reduces costs in designs with a selection of high-density parts with common pinouts. This allows applications to scale for the best combination of cost and performance.

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Results: 31

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Output Voltage

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Part #

Switching Voltage Regulators 4.5-55V 3A microBUCK 100kHz-2MHz

SIC474ED-T1-GE3
Vishay Semiconductors
1: $5.08
12,172In Stock

Mfr. Part #
SIC474ED-T1-GE3

Mouser Part #
78-SIC474ED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators 4.5-55V 3A microBUCK 100kHz-2MHz

Learn More

Datasheet

12,172In Stock

Cut Tape

$5.08

$3.83

$3.51

$3.17

Reel

$2.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

Adjustable

3 A

1 Output

100 kHz to 2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators microBUCK 4.5-20V; 25A

SIC451ED-T1-GE3
Vishay Semiconductors
1: $7.30
5,601In Stock

Mfr. Part #
SIC451ED-T1-GE3

Mouser Part #
78-SIC451ED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators microBUCK 4.5-20V; 25A

Learn More

Datasheet

5,601In Stock

Cut Tape

$7.30

$5.56

$5.13

$4.65

View

Reel

$4.13

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP34-57

Buck

300 mV to 5.5 V

25 A

1 Output

300 kHz to 1.5 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape

Switching Voltage Regulators microBRICK 4.5-24V; 20A

SIC931BED-T1-GE3
Vishay Semiconductors
1: $26.22
4,578In Stock

Mfr. Part #
SIC931BED-T1-GE3

Mouser Part #
78-SIC931BED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators microBRICK 4.5-24V; 20A

Learn More

Datasheet

4,578In Stock

Cut Tape

$26.22

$19.68

$19.12

$17.65

View

Reel

$14.50

Min.: 1
Mult.: 1

: 1,050

SMD/SMT

MLP60-A6C-63

Buck

600 mV to 5.5 V

20 A

1 Output

600 kHz to 2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape

Switching Voltage Regulators microBUCK 4.5-55V; 8A

SIC477ED-T1-GE3
Vishay
1: $6.88
3,389In Stock

Mfr. Part #
SIC477ED-T1-GE3

Mouser Part #
78-SIC477ED-T1-GE3

Vishay

Switching Voltage Regulators microBUCK 4.5-55V; 8A

Learn More

Datasheet

3,389In Stock

Cut Tape

$6.88

$5.24

$4.82

$4.38

View

Reel

$3.77

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

800 mV to 50.6 V

8 A

1 Output

100 kHz to 2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators microBRICK 4.5-24V; 20A

SIC931BED-Y1-GE3
Vishay Semiconductors
1: $28.32
362In Stock

Mfr. Part #
SIC931BED-Y1-GE3

Mouser Part #
78-SIC931BED-Y1-GE3

Vishay Semiconductors

Switching Voltage Regulators microBRICK 4.5-24V; 20A

Learn More

Datasheet

362In Stock

$28.32

$20.84

$20.65

$15.54

$15.52

Min.: 1
Mult.: 1

SMD/SMT

MLP60-A6C-63

Buck

600 mV to 5.5 V

20 A

1 Output

600 kHz to 2 MHz

- 40 C

+ 125 C

SIC

Tray

Switching Voltage Regulators microBUCK 4.5-55V; 20A

SIC431CED-T1-GE3
Vishay / Siliconix
1: $4.42
2,102In Stock

Mfr. Part #
SIC431CED-T1-GE3

Mouser Part #
78-SIC431CED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators microBUCK 4.5-55V; 20A

Learn More

Datasheet

2,102In Stock

Cut Tape

$4.42

$3.31

$3.04

$2.74

Reel

$2.32

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP44-24

Buck

600 mV to 21.6 V

24 A

1 Output

300 kHz to 1 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape

Switching Voltage Regulators 12A External Ultrsnc PowerPAK MLP44-24L

SIC437CED-T1-GE3
Vishay / Siliconix
1: $3.99
2,768In Stock

Mfr. Part #
SIC437CED-T1-GE3

Mouser Part #
78-SIC437CED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators 12A External Ultrsnc PowerPAK MLP44-24L

Learn More

Datasheet

2,768In Stock

Cut Tape

$3.99

$2.98

$2.72

$2.45

Reel

$2.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP44-24

Buck

Adjustable

12 A

1 Output

300 kHz to 1 MHz

- 40 C

+ 105 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators microBUCK 4.5-55V; 20A

SIC431DED-T1-GE3
Vishay / Siliconix
1: $4.42
4,751In Stock

Mfr. Part #
SIC431DED-T1-GE3

Mouser Part #
78-SIC431DED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators microBUCK 4.5-55V; 20A

Learn More

Datasheet

4,751In Stock

Cut Tape

$4.42

$3.31

$3.04

$2.74

Reel

$2.39

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP44-24

Buck

600 mV to 21.6 V

24 A

1 Output

300 kHz to 1 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape

Switching Voltage Regulators 10A, 4.5-60V buck reg 100kHZ to 2MHz

SIC461ED-T1-GE3
Vishay Semiconductors
1: $7.16
7,891In Stock
12,000Expected 2026-09-21

Mfr. Part #
SIC461ED-T1-GE3

Mouser Part #
78-SIC461ED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators 10A, 4.5-60V buck reg 100kHZ to 2MHz

Learn More

Datasheet

7,891In Stock

12,000Expected 2026-09-21

Cut Tape

$7.16

$5.44

$5.03

$4.55

View

Reel

$4.00

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

800 mV to 55.2 V

10 A

1 Output

2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24

SIC431AED-T1-GE3
Vishay / Siliconix
1: $4.42
11,379In Stock

Mfr. Part #
SIC431AED-T1-GE3

Mouser Part #
78-SIC431AED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24

Learn More

Datasheet

11,379In Stock

Cut Tape

$4.42

$3.31

$3.04

$2.74

Reel

$2.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP44-24

Buck

600 mV to 21.6 V

24 A

1 Output

300 kHz to 1 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Sync Buck Regulator 4.5 to 60V; 6A; 95%

SIC462ED-T1-GE3
Vishay Semiconductors
1: $6.39
36,608In Stock

Mfr. Part #
SIC462ED-T1-GE3

Mouser Part #
78-SIC462ED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators Sync Buck Regulator 4.5 to 60V; 6A; 95%

Learn More

Datasheet

36,608In Stock

Cut Tape

$6.39

$4.85

$4.46

$4.05

View

Reel

$3.56

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

800 mV to 48 V

6 A

1 Output

100 kHz to 1 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4A, 4.5-60V buck reg 100kHZ to 2MHz

SIC463ED-T1-GE3
Vishay / Siliconix
1: $5.59
7,231In Stock

Mfr. Part #
SIC463ED-T1-GE3

Mouser Part #
78-SIC463ED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators 4A, 4.5-60V buck reg 100kHZ to 2MHz

Learn More

Datasheet

7,231In Stock

Cut Tape

$5.59

$4.22

$3.89

$3.50

View

Reel

$3.01

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

800 mV to 55.2 V

4 A

1 Output

2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators microBUCK 4.5-60V; 10A

SIC466ED-T1-GE3
Vishay Semiconductors
1: $7.80
16,806In Stock
18,000Expected 2026-08-14

Mfr. Part #
SIC466ED-T1-GE3

Mouser Part #
78-SIC466ED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators microBUCK 4.5-60V; 10A

Learn More

Datasheet

16,806In Stock

18,000Expected 2026-08-14

Cut Tape

$7.80

$5.96

$5.49

$4.97

View

Reel

$4.48

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

800 mV to 55.2 V

10 A

1 Output

100 kHz to 2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators microBUCK 4.5-55V; 5A

SIC478ED-T1-GE3
Vishay
1: $6.02
6,900In Stock

Mfr. Part #
SIC478ED-T1-GE3

Mouser Part #
78-SIC478ED-T1-GE3

Vishay

Switching Voltage Regulators microBUCK 4.5-55V; 5A

Learn More

Datasheet

6,900In Stock

Cut Tape

$6.02

$4.55

$4.19

$3.86

View

Reel

$3.33

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

800 mV to 50.6 V

5 A

1 Output

100 kHz to 2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape

Switching Voltage Regulators 3-28V 12A 50uA microBUCK MLP44-24

SIC437AED-T1-GE3
Vishay / Siliconix
1: $3.99
6,561In Stock

Mfr. Part #
SIC437AED-T1-GE3

Mouser Part #
78-SIC437AED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators 3-28V 12A 50uA microBUCK MLP44-24

Learn More

Datasheet

6,561In Stock

$3.99

$2.98

$2.72

$2.45

View

Min.: 1
Mult.: 1

SMD/SMT

MLP44-24

Buck

600 mV to 25.2 V

12 A

1 Output

300 kHz to 1 MHz

- 40 C

+ 125 C

SIC

Switching Voltage Regulators 3-28V 12A 50uA microBUCK MLP44-24

SiC437BED-T1-GE3
Vishay / Siliconix
1: $4.42
6,931In Stock
9,000Expected 2026-08-06

Mfr. Part #
SiC437BED-T1-GE3

Mouser Part #
78-SIC437BED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators 3-28V 12A 50uA microBUCK MLP44-24

Learn More

Datasheet

6,931In Stock

9,000Expected 2026-08-06

Cut Tape

$4.42

$3.31

$3.04

$2.74

Reel

$2.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP44-24

Buck

600 mV to 25.2 V

12 A

1 Output

300 kHz to 1 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 12A; Ext; Pwr Saving PowerPAK MLP44-24L

SIC437DED-T1-GE3
Vishay / Siliconix
1: $3.99
2,749In Stock

Mfr. Part #
SIC437DED-T1-GE3

Mouser Part #
78-SIC437DED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators 12A; Ext; Pwr Saving PowerPAK MLP44-24L

Learn More

Datasheet

2,749In Stock

Cut Tape

$3.99

$2.98

$2.72

$2.49

Reel

$2.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP44-24

Buck

Adjustable

12 A

1 Output

300 kHz to 1 MHz

- 40 C

+ 105 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators microBUCK 4.5-60V; 4A

SIC468ED-T1-GE3
Vishay / Siliconix
1: $6.09
4,465In Stock

Mfr. Part #
SIC468ED-T1-GE3

Mouser Part #
78-SIC468ED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators microBUCK 4.5-60V; 4A

Learn More

Datasheet

4,465In Stock

Cut Tape

$6.09

$4.62

$4.25

$3.84

View

Reel

$3.30

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

800 mV to 55.2 V

4 A

1 Output

100 kHz to 2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape

Switching Voltage Regulators 4.5-55V 5A microBUCK 100kHz-2MHz

SIC473ED-T1-GE3
Vishay Semiconductors
1: $4.74
6,000In Stock

Mfr. Part #
SIC473ED-T1-GE3

Mouser Part #
78-SIC473ED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators 4.5-55V 5A microBUCK 100kHz-2MHz

Learn More

Datasheet

6,000In Stock

Cut Tape

$4.74

$3.56

$3.27

$2.94

Reel

$2.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

Adjustable

5 A

1 Output

100 kHz to 2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators microBUCK 4.5-55V; 3A

SIC479ED-T1-GE3
Vishay
1: $5.47
4,015In Stock
12,000Expected 2026-08-31

Mfr. Part #
SIC479ED-T1-GE3

Mouser Part #
78-SIC479ED-T1-GE3

Vishay

Switching Voltage Regulators microBUCK 4.5-55V; 3A

Learn More

Datasheet

4,015In Stock

12,000Expected 2026-08-31

Cut Tape

$5.47

$4.13

$3.80

$3.43

View

Reel

$2.94

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

800 mV to 50.6 V

3 A

1 Output

100 kHz to 2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3-28V 8A 50uA microBUCK MLP44-24

SIC438AED-T1-GE3
Vishay / Siliconix
1: $3.63
7,938In Stock
3,000Expected 2026-08-28

Mfr. Part #
SIC438AED-T1-GE3

Mouser Part #
78-SIC438AED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators 3-28V 8A 50uA microBUCK MLP44-24

Learn More

Datasheet

7,938In Stock

3,000Expected 2026-08-28

Cut Tape

$3.63

$2.69

$2.46

$2.20

Reel

$1.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP44-24

Buck

600 mV to 25.2 V

8 A

1 Output

300 kHz to 1 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A, 4.5-60V buck reg 100kHZ to 2MHz

SIC464ED-T1-GE3
Vishay Semiconductors
1: $4.58
6,234In Stock

Mfr. Part #
SIC464ED-T1-GE3

Mouser Part #
78-SIC464ED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators 2A, 4.5-60V buck reg 100kHZ to 2MHz

Learn More

Datasheet

6,234In Stock

Cut Tape

$4.58

$3.44

$3.15

$2.84

Reel

$2.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

800 mV to 55.2 V

2 A

1 Output

2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators microBUCK 4.5-60V; 6A

SIC467ED-T1-GE3
Vishay Semiconductors
1: $6.97
3,250In Stock

Mfr. Part #
SIC467ED-T1-GE3

Mouser Part #
78-SIC467ED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators microBUCK 4.5-60V; 6A

Learn More

Datasheet

3,250In Stock

Cut Tape

$6.97

$5.30

$4.88

$4.42

View

Reel

$3.82

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP55-27

Buck

800 mV to 55.2 V

6 A

1 Output

100 kHz to 2 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape

Switching Voltage Regulators microBRICK

SIC951ED-T1-GE3
Vishay / Siliconix
1: $31.26
8,354In Stock

Mfr. Part #
SIC951ED-T1-GE3

Mouser Part #
78-SIC951ED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators microBRICK

Learn More

Datasheet

8,354In Stock

Cut Tape

$31.26

$25.00

$23.43

$22.48

View

Reel

$21.20

Min.: 1
Mult.: 1

: 1,050

SMD/SMT

Buck

600 mV to 21.6 V

20 A

SIC

Reel, Cut Tape

Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24

SIC431BED-T1-GE3
Vishay / Siliconix
1: $4.42
347In Stock
3,000Expected 2026-08-07

Mfr. Part #
SIC431BED-T1-GE3

Mouser Part #
78-SIC431BED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24

Learn More

Datasheet

347In Stock

3,000Expected 2026-08-07

Cut Tape

$4.42

$3.31

$3.04

$2.74

Reel

$2.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP44-24

Buck

600 mV to 21.6 V

24 A

1 Output

300 kHz to 1 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

microBUCK® and microBRICK® DC/DC Regulators

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