VE-J6Y-EY-B1 Power Supplies - Board Mount

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DC-DC converters are used to convert direct current (DC) from one voltage level to another and to provide electrical isolation between circuits. The VE-J6Y-EY-B1, developed by Shanghai Link Automation Co., Ltd, is a compact, front-end module for contributing to battery powered applications. It is designed to switch between different battery cell voltages, depending on the configured operating conditions.

The VE-J6Y-EY-B1 is a two stage switch-mode converter that employs resonant LLC circuits and zero-voltage switching techniques in order to provide a high power density. It works by transforming the input voltage to a higher voltage in order to supply the required electronics with adequate power. It is ideal for high current or voltage applications, since it has an on-resistance of approximately 0.6 Ohms.

The VE-J6Y-EY-B1 is a DC-DC converter package that includes a digital management and control system capable of outputting a continuous current up to 10A. This output current is regulated via an internal digital PID controller, which senses the input and output voltages. It offers different operating modes from which the user can select, such as constant current, constant voltage, or constant power. This selection helps prioritize different power requirements, thus preventing damage to any connected circuitry.

Output protection is also included in the package, with protection against overvoltage, over-current, over temperature, and short circuit. The package also includes an active current source to balance the load voltage. Additionally, a temperature compensation circuit is present to optimize the efficiency and safety of the module. This is more important than ever since the number of applications employing the VE-J6Y-EY-B1 is increasing, from general voltage step up applications to battery cell supervision and management systems.

The power so provided is reliable and highly efficient, achieving conversion efficiencies of up to 97%. This makes the VE-J6Y-EY-B1 an ideal option for any application requiring a high power density and high efficiency in battery powered systems. This includes, but is not limited to, motor control systems, medical equipment, and automotive applications.

In conclusion, the VE-J6Y-EY-B1 is a two stage switch-mode DC-DC converter package from Shanghai Link Automation Co., Ltd. It employs resonant LLC circuits and zero-voltage switching technology for high power density, which makes it suitable for high current or voltage applications. It has an on-resistance of 0.6 Ohms, and an output current of up to 10A. The package includes an active current source, overvoltage protection, over-current protection, over temperature protection, short circuit protection, and temperature compensation for improved efficiency and safety.

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