VE-B1D-EU

Current - Output (Max):	2.35A
Size / Dimension:	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-10°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	200W
Series:	VE-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	85V
Voltage - Input (Max):	32V
Voltage - Input (Min):	21V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-DC converters are devices used to convert a DC voltage into another DC voltage. They are used in a wide variety of applications, from providing regulated power to DC electronic devices such as computers and cellular phones to providing adjustable voltage for motors and other DC loads. The most common types of DC-DC converters are switching converters, also known as switched mode power supplies (SMPS).

VE-B1D-EU Application Field and Working Principle

VE-B1D-EU is a high performance DC-DC converter from the renowned Mean Well Company, which are designed to convert DC voltage into another DC voltage, as described above. The VE-B1D-EU is designed to provide exact output ratings from 4.5V to 5.5V, with efficiencies up to 95%. It is ideal for use in industrial applications such as electric vehicle chargers, as well as a wide variety of other applications.In terms of the working principle of the VE-B1D-EU DC-DC converter, the device consists of a power stage and a control stage. The power stage is where the power semiconductor devices are located, which generate the output voltage from the input voltage. The control stage controls the power stage devices and determines the output voltage according to the voltage setpoint. It contains a buck controller IC, which monitors the output voltage and makes sure it stays within its setpoint limits under varying load conditions.To best illustrate the working principle of the VE-B1D-EU converter, let us consider a scenario where the output voltage of the device is set to 5 volts. In this scenario, the power stage will provide the base voltage which is necessary for the output voltage to reach 5 volts. The control stage will then monitor the output voltage, with the buck controller constantly adjusting the device’s operating frequency and the relative amount of pulses that the power transistors are conducting. This results in the output voltage remaining at its setpoint of 5 volts, despite the load conditions.To sum up, the VE-B1D-EU DC-DC converter is a reliable and efficient solution for many industrial applications such as electric vehicle chargers, as well as a wide variety of other applications. The working principle of the device revolves around the power stage and control stage, where the control stage ensures that the output voltage remains within its setpoint limits, despite varying load conditions.

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