Voltage Regulators - Switching Regulators – Mouser Chile

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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 (CLP) 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 SIC474ED-T1-GE3 Vishay Semiconductors 1: $4.022 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 $4.022 $3.030 $2.780 $2.506 Reel $2.142 View $2.381 $2.347 $2.290 $2.130 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 SIC471ED-T1-GE3 Vishay Semiconductors 1: $5.810 70.424In 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	70.424In Stock	Cut Tape $5.810 $4.432 $4.079 $3.703 View Reel $3.201 $3.520 $3.463 $3.349 $3.201 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 SIC472ED-T1-GE3 Vishay / Siliconix 1: $4.477 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 11/27/2026 Factory Lead-Time: 15 Weeks	Cut Tape $4.477 $3.361 $3.076 $2.768 Reel $2.290 View $2.620 $2.575 $2.506 $2.267 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 SIC473ED-T1-GE3 Vishay Semiconductors 1: $3.748 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 $3.748 $2.814 $2.586 $2.324 Reel $2.005 View $2.199 $2.176 $2.108 $1.982 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