VE-B5V-MY-F4

Current - Output (Max):	8.62A
Size / Dimension:	4.60" L x 1.86" W x 1.05" H (116.8mm x 47.2mm x 26.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-55°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	50W
Series:	VE-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5.8V
Voltage - Input (Max):	200V
Voltage - Input (Min):	100V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

A DC-DC converter is a type of power electronic device commonly used to convert a stable DC voltage from one level to another. This type of device is commonly used to step-up, or step-down voltage levels in applications where the desired level cannot be supplied directly by the source. One example is a laptop computer, which uses a step-down converter to convert an external AC-DC adapter’s voltage level to the lower DC voltage required to power the laptop.The VE-B5V-MY-F4 DC-DC converter is a switching regulator designed to convert a given DC voltage to an adjustable output voltage level, typically between 0.8 to 5V. This high efficiency converter offers maximum efficiency and reliability.

Application Field

The VE-B5V-MY-F4 DC-DC converter is suitable for applications including commercial and industrial lighting, electric vehicles, telecom, networking and computing. It is also suitable for powering distributed power systems such as automotive, computer and telecommunication systems.The VE-B5V-MY-F4 is designed to be used with various voltage levels, such as 12V, 15V, 24V and 48V, allowing extremely flexible deployment options. It is also capable of cold start and has a wide temperature range, from 0°C to 45°C.

Working Principle

The VE-B5V-MY-F4 DC-DC converter is based on a switching regulator principle which involves the use of semiconductor switches that open and close swiftly, allowing the input and output of the circuit to distinguish between different voltage types.At the start of each switching cycle the switching transistor is turned on, causing a current to flow from the input to the output. This current then passes through an inductor and magnetic core, producing a voltage drop.The switching transistor then switches off, causing the current to cease and the magnetic core to produce an induction voltage opposite to the input voltage. This voltage is then used to produce the output voltage, whose polarity is the same as the input voltage.The output voltage can be adjusted by varying the duty cycle of the switching transistor. This allows the output voltage to be tailored to the application.

Conclusion

In summary, the VE-B5V-MY-F4 DC-DC converter is a feature rich, high efficiency DC-DC converter capable of converting a wide range of input voltage levels to an adjustable output voltage. Its versatile application field, cold start capability and wide temperature range make it ideal for a variety of applications.

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