Voltage Regulators - Switching Regulators – Mouser Mexico

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SiC471/SiC472/SiC473/SiC474 microBUCK® Converters

Vishay / Siliconix SiC471/SiC472/SiC473/SiC474 microBUCK^® DC/DC Converters are wide input voltage, high-efficiency synchronous buck regulators with integrated high side and low side power MOSFETs. The DC/DC Converters produce an adjustable output voltage down to 0.8V from 4.5V to 55V input rail to accommodate various applications, including computing, consumer electronics, telecom, and industrial.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 4.5-55V 3A microBUCK 100kHz-2MHz Vishay Semiconductors SIC474ED-T1-GE3 SIC474ED-T1-GE3 Vishay Semiconductors 1: $4.59 11,197In 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 about Vishay Semiconductors vishay siliconix sic471 sic472 sic473 sic474 converters	Datasheet	11,197In Stock	Cut Tape $4.59 $3.46 $3.17 $2.86 Reel $2.44 View $2.72 $2.68 $2.65 $2.43 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 microBUCK4.5-55V 12A 100kHz-2MHz Vishay Semiconductors SIC471ED-T1-GE3 SIC471ED-T1-GE3 Vishay Semiconductors 1: $6.63 70,422In Stock	Mfr. Part # SIC471ED-T1-GE3 Mouser Part # 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	70,422In Stock	Cut Tape $6.63 $5.06 $4.65 $4.23 View Reel $3.65 $4.02 $3.95 $3.82 $3.65 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 4.5-55V 8A microBUCK 100kHz-2MHz Vishay / Siliconix SIC472ED-T1-GE3 SIC472ED-T1-GE3 Vishay / Siliconix 1: $5.11 2,322In Stock 66,000On Order	Mfr. Part # SIC472ED-T1-GE3 Mouser Part # 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. #: SIC472ED-T1-GE3 Stock: 2,322 Can Ship Immediately On Order: 21,000 Expected 11/3/2026 18,000 Expected 11/4/2026 27,000 Expected 11/23/2026 Factory Lead-Time: 15 Weeks	Cut Tape $5.11 $3.84 $3.51 $3.16 Reel $2.61 View $2.99 $2.94 $2.86 $2.59 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
	Switching Voltage Regulators 4.5-55V 5A microBUCK 100kHz-2MHz Vishay Semiconductors SIC473ED-T1-GE3 SIC473ED-T1-GE3 Vishay Semiconductors 1: $4.28 5,486In 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 about Vishay Semiconductors vishay siliconix sic471 sic472 sic473 sic474 converters	Datasheet	5,486In Stock	Cut Tape $4.28 $3.21 $2.95 $2.65 Reel $2.29 View $2.51 $2.48 $2.41 $2.25 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