Voltage Regulators - Switching Regulators

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

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.

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

Results: 31

Applied Filters:

Package/Case

Output Voltage

Output Current

Number of Outputs

Switching Frequency

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Switching Voltage Regulators microBUCK 4.5-20V; 25A Vishay Semiconductors SIC451ED-T1-GE3 SIC451ED-T1-GE3 Vishay Semiconductors 1: €4.45 5,471In Stock	Mfr. Part No. SIC451ED-T1-GE3 Mouser Part No 78-SIC451ED-T1-GE3	Vishay Semiconductors	Switching Voltage Regulators microBUCK 4.5-20V; 25A Learn More about Vishay Semiconductors vishay sic45x microbuck dcdc converters	Datasheet	5,471In Stock	Cut Tape €4.45 €3.39 €3.12 €2.84 €2.72 Reel €2.72	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 Sync Buck Regulator 4.5 to 60V; 6A; 95% SIC462ED-T1-GE3 Vishay Semiconductors 1: €3.82 35,344In Stock	Mfr. Part No. SIC462ED-T1-GE3 Mouser Part No 78-SIC462ED-T1-GE3	Vishay Semiconductors	Switching Voltage Regulators Sync Buck Regulator 4.5 to 60V; 6A; 95% Learn More about Vishay Semiconductors vishay sic462 buck regulator	Datasheet	35,344In Stock	Cut Tape €3.82 €2.90 €2.67 €2.42 €2.37 Reel €2.37 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 4.5-55V 3A microBUCK 100kHz-2MHz Vishay Semiconductors SIC474ED-T1-GE3 SIC474ED-T1-GE3 Vishay Semiconductors 1: €3.04 11,197In Stock	Mfr. Part No. SIC474ED-T1-GE3 Mouser Part No 78-SIC474ED-T1-GE3	Vishay Semiconductors	Switching Voltage Regulators 4.5-55V 3A microBUCK 100kHz-2MHz Learn More about Vishay Semiconductors vishay siliconix sic471 sic472 sic473 sic474 converters	Datasheet	11,197In Stock	Cut Tape €3.04 €2.29 €2.10 €1.89 View Reel €1.64 €1.80 €1.77 €1.75 €1.64 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 microBRICK 4.5-24V; 20A SIC931BED-T1-GE3 Vishay Semiconductors 1: €16.15 4,497In Stock	Mfr. Part No. SIC931BED-T1-GE3 Mouser Part No 78-SIC931BED-T1-GE3	Vishay Semiconductors	Switching Voltage Regulators microBRICK 4.5-24V; 20A Learn More about Vishay Semiconductors vishay microbrick modules	Datasheet	4,497In Stock	Cut Tape €16.15 €11.76 €11.65 €10.59 View Reel €9.00 €10.43 €10.36 €9.00	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; 20A SIC431CED-T1-GE3 Vishay / Siliconix 1: €2.64 2,102In Stock	Mfr. Part No. SIC431CED-T1-GE3 Mouser Part No 78-SIC431CED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators microBUCK 4.5-55V; 20A Learn More about Vishay / Siliconix vishay microbuck regulators	Datasheet	2,102In Stock	Cut Tape €2.64 €1.98 €1.81 €1.63 View Reel €1.48 €1.55 €1.51 €1.50 €1.48	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: €2.38 2,768In Stock	Mfr. Part No. SIC437CED-T1-GE3 Mouser Part No 78-SIC437CED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 12A External Ultrsnc PowerPAK MLP44-24L Learn More about Vishay / Siliconix vishay microbuck regulators	Datasheet	2,768In Stock	Cut Tape €2.38 €1.78 €1.63 €1.46 Reel €1.24 View €1.38 €1.35 €1.33 €1.21 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 microBRICK 4.5-24V; 20A SIC931BED-Y1-GE3 Vishay Semiconductors 1: €16.77 362In Stock	Mfr. Part No. SIC931BED-Y1-GE3 Mouser Part No 78-SIC931BED-Y1-GE3	Vishay Semiconductors	Switching Voltage Regulators microBRICK 4.5-24V; 20A Learn More about Vishay Semiconductors vishay microbrick modules	Datasheet	362In Stock	€16.77 €12.44 €12.24 €10.45 €9.65	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 microBRICK Vishay / Siliconix SIC951ED-T1-GE3 SIC951ED-T1-GE3 Vishay / Siliconix 1: €18.67 8,258In Stock	Mfr. Part No. SIC951ED-T1-GE3 Mouser Part No 78-SIC951ED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators microBRICK Learn More about Vishay / Siliconix vishay microbrick modules	Datasheet	8,258In Stock	Cut Tape €18.67 €14.93 €13.99 €13.36 View Reel €12.55 €12.92 €12.75 €12.55 Quote	Min.: 1 Mult.: 1 : 1,050	SMD/SMT		Buck	600 mV to 21.6 V	20 A					SIC	Reel, Cut Tape
Switching Voltage Regulators microBUCK 4.5-55V; 20A SIC431DED-T1-GE3 Vishay / Siliconix 1: €2.64 4,751In Stock	Mfr. Part No. SIC431DED-T1-GE3 Mouser Part No 78-SIC431DED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators microBUCK 4.5-55V; 20A Learn More about Vishay / Siliconix vishay microbuck regulators	Datasheet	4,751In Stock	Cut Tape €2.64 €1.98 €1.81 €1.63 View Reel €1.48 €1.55 €1.52 €1.48 €1.48	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; Ext; Pwr Saving PowerPAK MLP44-24L SIC437DED-T1-GE3 Vishay / Siliconix 1: €2.38 2,722In Stock	Mfr. Part No. SIC437DED-T1-GE3 Mouser Part No 78-SIC437DED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 12A; Ext; Pwr Saving PowerPAK MLP44-24L Learn More about Vishay / Siliconix vishay microbuck regulators	Datasheet	2,722In Stock	Cut Tape €2.38 €1.78 €1.63 €1.46 Reel €1.24 View €1.38 €1.35 €1.28 €1.21 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 4.5-24V 24A 50uA microBUCK MLP44-24 SIC431AED-T1-GE3 Vishay / Siliconix 1: €2.64 22,045In Stock 6,000Expected 23/11/2026	Mfr. Part No. SIC431AED-T1-GE3 Mouser Part No 78-SIC431AED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24 Learn More about Vishay / Siliconix vishay microbuck regulators	Datasheet	22,045In Stock 6,000Expected 23/11/2026	Cut Tape €2.64 €1.98 €1.81 €1.63 View Reel €1.48 €1.55 €1.51 €1.48 €1.48 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 3-28V 12A 50uA microBUCK MLP44-24 SiC437BED-T1-GE3 Vishay / Siliconix 1: €2.64 15,091In Stock	Mfr. Part No. SiC437BED-T1-GE3 Mouser Part No 78-SIC437BED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 3-28V 12A 50uA microBUCK MLP44-24 Learn More about Vishay / Siliconix vishay microbuck regulators	Datasheet	15,091In Stock	Cut Tape €2.64 €1.98 €1.81 €1.63 Reel €1.38 View €1.55 €1.51 €1.48 €1.36 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 3-28V 8A 50uA microBUCK MLP44-24 SIC438AED-T1-GE3 Vishay / Siliconix 1: €2.17 17,601In Stock	Mfr. Part No. SIC438AED-T1-GE3 Mouser Part No 78-SIC438AED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 3-28V 8A 50uA microBUCK MLP44-24 Learn More about Vishay / Siliconix vishay microbuck regulators	Datasheet	17,601In Stock	Cut Tape €2.17 €1.61 €1.47 €1.32 Reel €1.15 View €1.25 €1.21 €1.19 €1.13 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 3-28V 8A 50uA microBUCK MLP44-24 SIC438BED-T1-GE3 Vishay / Siliconix 1: €2.18 11,073In Stock	Mfr. Part No. SIC438BED-T1-GE3 Mouser Part No 78-SIC438BED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 3-28V 8A 50uA microBUCK MLP44-24 Learn More about Vishay / Siliconix vishay microbuck regulators	Datasheet	11,073In Stock	Cut Tape €2.18 €1.62 €1.48 €1.34 Reel €1.11 View €1.27 €1.24 €1.19 €1.09 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 microBUCK 4.5-60V; 10A SIC466ED-T1-GE3 Vishay Semiconductors 1: €4.66 27,932In Stock	Mfr. Part No. SIC466ED-T1-GE3 Mouser Part No 78-SIC466ED-T1-GE3	Vishay Semiconductors	Switching Voltage Regulators microBUCK 4.5-60V; 10A Learn More about Vishay Semiconductors vishay siliconix sic466 sic467 sic468 sic469 regulators	Datasheet	27,932In Stock	Cut Tape €4.66 €3.56 €3.28 €2.97 View Reel €2.72 €2.83 €2.79 €2.78 €2.72 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 microBUCK4.5-55V 12A 100kHz-2MHz Vishay Semiconductors SIC471ED-T1-GE3 SIC471ED-T1-GE3 Vishay Semiconductors 1: €4.39 68,902In Stock	Mfr. Part No. SIC471ED-T1-GE3 Mouser Part No 78-SIC471ED-T1-GE3	Vishay Semiconductors	Switching Voltage Regulators microBUCK4.5-55V 12A 100kHz-2MHz Learn More about Vishay Semiconductors vishay siliconix sic471 sic472 sic473 sic474 converters	Datasheet	68,902In Stock	Cut Tape €4.39 €3.35 €3.08 €2.80 €2.69 Reel €2.69 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLP55-27	Buck	Adjustable	12 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: €3.27 13,020In Stock 15,000Expected 11/12/2026	Mfr. Part No. SIC479ED-T1-GE3 Mouser Part No 78-SIC479ED-T1-GE3	Vishay	Switching Voltage Regulators microBUCK 4.5-55V; 3A Learn More about Vishay siliconix sic476 sic477 sic478 sic479 converters	Datasheet	13,020In Stock 15,000Expected 11/12/2026	Cut Tape €3.27 €2.47 €2.27 €2.05 Reel €1.75 View €1.94 €1.93 €1.87 €1.74 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 microBRICK Vishay / Siliconix SIC967ED-T1-GE3 SIC967ED-T1-GE3 Vishay / Siliconix 1: €13.98 1,142In Stock	Mfr. Part No. SIC967ED-T1-GE3 Mouser Part No 78-SIC967ED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators microBRICK Learn More about Vishay / Siliconix vishay microbrick modules	Datasheet	1,142In Stock	Cut Tape €13.98 €13.70 €12.96 €12.14 View Reel €11.37 €11.68 €11.50 €11.37 Quote	Min.: 1 Mult.: 1 : 1,050	SMD/SMT	MLP54-A6C-57	Buck	600 mV to 54 V	6 A					SIC	Reel, Cut Tape
Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24 SIC431BED-T1-GE3 Vishay / Siliconix 1: €2.64 4,307In Stock	Mfr. Part No. SIC431BED-T1-GE3 Mouser Part No 78-SIC431BED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24 Learn More about Vishay / Siliconix vishay microbuck regulators	Datasheet	4,307In Stock	Cut Tape €2.64 €1.98 €1.81 €1.63 View Reel €1.50 €1.55 €1.51 €1.50 €1.50 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 4A, 4.5-60V buck reg 100kHZ to 2MHz SIC463ED-T1-GE3 Vishay / Siliconix 1: €3.34 5,305In Stock	Mfr. Part No. SIC463ED-T1-GE3 Mouser Part No 78-SIC463ED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 4A, 4.5-60V buck reg 100kHZ to 2MHz Learn More about Vishay / Siliconix vishay sic46x microbuck dcdc regulators	Datasheet	5,305In Stock	Cut Tape €3.34 €2.52 €2.32 €2.09 Reel €1.80 View €1.99 €1.97 €1.92 €1.78 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 2A, 4.5-60V buck reg 100kHZ to 2MHz SIC464ED-T1-GE3 Vishay Semiconductors 1: €2.73 6,084In Stock	Mfr. Part No. SIC464ED-T1-GE3 Mouser Part No 78-SIC464ED-T1-GE3	Vishay Semiconductors	Switching Voltage Regulators 2A, 4.5-60V buck reg 100kHZ to 2MHz Learn More about Vishay Semiconductors vishay sic46x microbuck dcdc regulators	Datasheet	6,084In Stock	Cut Tape €2.73 €2.06 €1.88 €1.69 Reel €1.44 View €1.60 €1.57 €1.53 €1.41 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: €4.16 4,730In Stock	Mfr. Part No. SIC467ED-T1-GE3 Mouser Part No 78-SIC467ED-T1-GE3	Vishay Semiconductors	Switching Voltage Regulators microBUCK 4.5-60V; 6A Learn More about Vishay Semiconductors vishay siliconix sic466 sic467 sic468 sic469 regulators	Datasheet	4,730In Stock	Cut Tape €4.16 €3.16 €2.92 €2.64 View Reel €2.37 €2.52 €2.43 €2.37	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 microBUCK 4.5-60V; 4A SIC468ED-T1-GE3 Vishay / Siliconix 1: €3.64 2,024In Stock 6,000Expected 02/12/2026	Mfr. Part No. SIC468ED-T1-GE3 Mouser Part No 78-SIC468ED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators microBUCK 4.5-60V; 4A Learn More about Vishay / Siliconix vishay siliconix sic466 sic467 sic468 sic469 regulators	Datasheet	2,024In Stock 6,000Expected 02/12/2026	Cut Tape €3.64 €2.76 €2.54 €2.30 View Reel €2.03 €2.18 €2.17 €2.10 €2.03 MouseReel Available	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, MouseReel
Switching Voltage Regulators microBUCK 4.5-60V; 2A SIC469ED-T1-GE3 Vishay / Siliconix 1: €3.06 5,606In Stock	Mfr. Part No. SIC469ED-T1-GE3 Mouser Part No 78-SIC469ED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators microBUCK 4.5-60V; 2A Learn More about Vishay / Siliconix vishay siliconix sic466 sic467 sic468 sic469 regulators	Datasheet	5,606In Stock	Cut Tape €3.06 €2.28 €2.09 €1.88 View Reel €1.63 €1.78 €1.75 €1.66 €1.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLP55-27	Buck	800 mV to 55.2 V	2 A	1 Output	100 kHz to 2 MHz	- 40 C	+ 125 C	SIC	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5-55V 8A microBUCK 100kHz-2MHz Vishay / Siliconix SIC472ED-T1-GE3 SIC472ED-T1-GE3 Vishay / Siliconix 1: €3.38 2,322In Stock 66,000On Order	Mfr. Part No. SIC472ED-T1-GE3 Mouser Part No 78-SIC472ED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 4.5-55V 8A microBUCK 100kHz-2MHz Learn More about Vishay / Siliconix vishay siliconix sic471 sic472 sic473 sic474 converters	Datasheet	2,322In Stock 66,000On Order On Order Ship Dates Mfr. No: SIC472ED-T1-GE3 Stock: 2,322 Can Dispatch Immediately On Order: 21,000 Pending 18,000 Expected 04/11/2026 27,000 Expected 23/11/2026 Factory Lead Time: 15 Weeks	Cut Tape €3.38 €2.54 €2.32 €2.09 View Reel €1.87 €1.98 €1.94 €1.89 €1.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLP55-27	Buck	Adjustable	8 A	1 Output	100 kHz to 2 MHz	- 40 C	+ 125 C	SIC	Reel, Cut Tape, MouseReel

microBUCK® and microBRICK® DC/DC Regulators

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

microBUCK® and microBRICK® DC/DC Regulators

Applied Filters: