V28C12C100B3

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DC-DC converters are power converters and switches which convert a DC source voltage to any desired DC voltage level. DC-DC converters are commonly used when a specific voltage setting is required for a device and when a smooth voltage transition is desired, typically for powering microprocessors.

V28C12C100B3 is a type of DC-DC converters, which has wide application. With 12V input, it can output adjustable continuous current from 0 to 100A by controlling the current pulse width, and its efficiency can reach up to 98%. V28C12C100B3 can be used in a wide range of fields, such as electric vehicles, LED lighting, photovoltaic system, battery charger, electric apparatus, medical apparatus, back-up power supply, DC inverter, communication and military field etc.

V28C12C100B3 using a synchronous rectifier topology, non-isolated Constant Current Voltage Power Supply(CCVPS), which is designed for output adjustable constant current. There are two modes for controlling output voltage: analog voltage control (AVC) mode and current setting (CS) mode. It uses high frequency MOSFETs, plus long life San-Rex Schottky Barrier diode, these can help it to achieve high efficiency, low ripple, low noise, small size, and high reliability of the products.

V28C12C100B3 working principle is based on constant current, it can automatically change the output voltage according to the load, so as to get a stable output current. AC input is converted into an oversized DC voltage, which is then converted into a high frequency PWM signal then finally converted to the required voltage, all of which is controlled by a microprocessor. It has protections including over temperature, over voltage, over current, short circuit and so on. For long term reliability, the temperature of power components will be constantly monitored and managed.

In conclusion, V28C12C100B3 is a type of DC-DC converters, featuring wide application, adjustable continuous current, high efficiency and multiple protections. It has highly reliable switch mode topology, and can be widely used for many applications, such as electric vehicles, LED lighting, photovoltaic system, battery charger, electric apparatus, medical apparatus, back-up power supply, DC inverter, communication and military field etc.

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