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:	79.5%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	1W
Current - Output (Max):	200mA
Series:	MEV1
Voltage - Output 2:	--
Voltage - Output 1:	5V
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

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Introduction

DC-DC converters (DC to DC converters) are electronic circuits that convert a direct current (DC) input voltage to a different output voltage. There are many types of dc-dc converters with different characteristics and structures. MEV1S4805SC is one type of dc-dc converter which is widely used for its efficiency and high power conversion. In this article, we will discuss the application field and working principle of MEV1S4805SC.

Application Field

The MEV1S4805SC is a wide input voltage DC to DC converter with a wide output voltage range. It has strong power and good load driving capability, so it is suitable for high power applications. It is suitable for many kinds of power system and embedded system, especially important for DC input/output control applications with high power requirements. It is widely used in telecommunications systems, industrial equipment, medical system and automotive electronics, etc.

Working Principle

MEV1S4805SC uses a full-bridge topology with integrated FETs to convert input voltage to different output voltage. It also contains control circuitry for voltage regulation. The input voltage is rectified by the full bridge rectifier and then the voltage is sent to power an inductor, either directly or through a switch. The inductor is used to store and release energy in the form of current. The current is then fed back to the switching elements, which can be used to control the voltage at the output. The voltage regulation of the MEV1S4805SC is based on the peak current control loop. When the voltage is over the desired level, the peak current control loop will reduce the switching frequency to reduce the output voltage. Similarly, if the voltage is too low, the switching frequency will increase to increase the output voltage.

Conclusion

MEV1S4805SC is one type of dc-dc converter which is widely used for its efficiency and high power conversion. It has a wide input voltage range and strong power and good load driving capability, making it suitable for high power applications. The MEV1S4805SC uses a full-bridge topology with integrated FETs to convert input voltage to different output voltage and a peak current control loop to regulate the output voltage. It is widely used in telecommunications systems, industrial equipment, medical system and automotive electronics.

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