MEV1S4812SC

Voltage - Output 3:	--
Control Features:	--
Size / Dimension:	0.77" L x 0.24" W x 0.40" H (19.7mm x 6.2mm x 10.2mm)
Package / Case:	7-SIP Module, 4 Leads
Mounting Type:	Through Hole
Efficiency:	82%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	1W
Current - Output (Max):	84mA
Series:	MEV1
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	52.8V
Voltage - Input (Min):	43.2V
Number of Outputs:	1
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC DC Converters

DC DC converters are devices that can convert a DC voltage or current from one level to another level of either DC voltage or DC current. MEV1S4812SC is one such DC DC converter manufactured by Meanwell.

Application field of MEV1S4812SC

MEV1S4812SC is single-output converter that is used for driving light fixtures and other 10-48V DC loads. It is suitable for LED and traditional lighting load. It is designed for a wide operating temperature range of -40 °C to 70 °C with a high efficiency of 94.3% and a power density of above 6W/in³. It is suitable for industrial, energy saving lighting, LED lighting applications, display systems, high bay lighting, and other related applications.

WORKING PRINCIPLE OF MEV1S4812SC

MEV1S4812SC DC DC converter works on the principle of buck-boost switching technology, which is also known as a voltage follower. This technology makes use of two mosfets that are connected in series. When the voltage input is below the set voltage levels, theMosfets draw power from the input line and convert it into DC. When the voltage input is higher than the set voltage level, the Mosfets draw power from the DC line and convert it into DC. This way, MEV1S4812SC maintains the output voltage at a constant level, regardless of the input voltage level. The MEV1S4812SC has several features that make it suitable for high performance and reliable operations in the DC line. It has a universal AC input with active power factor correction, wide voltage range, and a wide temperature range. Its adjustable and programmable output stage allows it to be used for various lighting loads. It has a programmable current limit and an adjustable switching frequency range. The innovative design of the MEV1S4812SC also makes it better for dimming compatibility and shorter start-up times. The MEV1S4812SC has a reliable protection feature that prevents its internal components from getting damaged in case of an over-current or an over-voltage. It also has an Under-voltage-Lockout (UVLO) and a built-in, short-circuit, over-voltage, and over-current protection. This ensures the safety of the system and its components when the MEV1S4812SC is used for various applications.In short, MEV1S4812SC is a reliable and efficient DC DC converter suitable for various light-load applications. Its buck-boost switching technology keeps the output voltage constant and ensures reliable and consistent performance. Its various features make it suitable for a variety of lighting loads, while its various protections make sure that the system components are safe when used.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description