Voltage Regulators - Switching Regulators – Mouser Indonesia

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microBUCK® Integrated Voltage Regulators

Vishay microBUCK® Integrated Voltage Regulators are integrated with high-side and low-side power MOSFETs. These regulators feature architecture that delivers ultrafast transient response with minimum output capacitance and tight ripple regulation at light load. The series is 5mm x 5mm pin-compatible, lead free, and available in power enhanced MLP55-27L package. Protections include overcurrent (OCP), output overvoltage (OVP), short circuit (SCP), output undervoltage (UVP), and thermal shutdown (OTP). Vishay microBUCK® Integrated Voltage Regulators accommodate a variety of applications, including computing, consumer electronics, telecom, and industrial.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 8A microBUCK 100kHz-2MHz SIC472ED-T1-GE3 Vishay / Siliconix 1: Rp72.100 3.234In 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	3.234In Stock 66.000On Order On Order Ship Dates Mfr. No: SIC472ED-T1-GE3 Stock: 3.234 Can Dispatch Immediately On Order: 27.000 Expected 28/10/2026 39.000 Expected 30/10/2026 Factory Lead Time: 15 Weeks	Cut Tape Rp72.100 Rp54.121 Rp49.534 Rp44.581 Reel Rp36.875 View Rp42.196 Rp41.462 Rp40.361 Rp36.509 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: Rp60.358 5.821In Stock	Mfr. Part No. SIC473ED-T1-GE3 Mouser Part No 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	5.821In Stock	Cut Tape Rp60.358 Rp45.315 Rp41.645 Rp37.426 Reel Rp31.922 View Rp35.408 Rp35.041 Rp33.940 Rp31.555 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; 12A SIC476ED-T1-GE3 Vishay 1: Rp98.518 2.566In Stock	Mfr. Part No. SIC476ED-T1-GE3 Mouser Part No 78-SIC476ED-T1-GE3	Vishay	Switching Voltage Regulators microBUCK 4.5-55V; 12A Learn More about Vishay siliconix sic476 sic477 sic478 sic479 converters	Datasheet	2.566In Stock	Cut Tape Rp98.518 Rp75.219 Rp69.348 Rp62.927 View Reel Rp57.056 Rp59.991 Rp58.891 Rp58.524 Rp57.056 MouseReel Available	Min.: 1 Mult.: 1 : 3.000			SMD/SMT	MLP55-27	Buck	800 mV to 50.6 V	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; 8A SIC477ED-T1-GE3 Vishay 1: Rp87.694 739In Stock	Mfr. Part No. SIC477ED-T1-GE3 Mouser Part No 78-SIC477ED-T1-GE3	Vishay	Switching Voltage Regulators microBUCK 4.5-55V; 8A Learn More about Vishay siliconix sic476 sic477 sic478 sic479 converters	Datasheet	739In Stock	Cut Tape Rp87.694 Rp66.779 Rp61.459 Rp55.772 View Reel Rp48.067 Rp53.020 Rp50.085 Rp48.067 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 microBUCK 4.5-55V; 3A SIC479ED-T1-GE3 Vishay 1: Rp69.715 4.165In Stock 24.000On Order	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	4.165In Stock 24.000On Order On Order Ship Dates Mfr. No: SIC479ED-T1-GE3 Stock: 4.165 Can Dispatch Immediately On Order: 3.000 Expected 23/10/2026 15.000 Expected 11/08/2027 6.000 Expected 16/08/2027 Factory Lead Time: 15 Weeks	Cut Tape Rp69.715 Rp52.653 Rp48.433 Rp43.663 View Reel Rp37.426 Rp41.462 Rp41.095 Rp39.994 Rp37.426 Quote 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 4.5 - 28V 8A MICROBUCK SIC438CED-T1-GE3 Vishay / Siliconix 1: Rp46.232 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. SIC438CED-T1-GE3 Mouser Part No 78-SIC438CED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 4.5 - 28V 8A MICROBUCK Learn More about Vishay / Siliconix vishay sic4xx	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape Rp46.232 Rp34.307 Rp31.372 Rp28.069 Reel Rp23.666 View Rp26.602 Rp25.868 Rp24.951 Rp23.299 MouseReel Available	Min.: 1 Mult.: 1 : 3.000			SMD/SMT	MLP44-24	Buck	600 mV to 25.2 V	8 A	1 Output	1 MHz	- 40 C	+ 125 C	SIC	Reel, Cut Tape, MouseReel