TEN 50-4811

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DC-DC converters have become increasingly popular in recent years due to their many advantages over traditional AC-DC power conversion solutions. The TEN 50-4811 is a wide input range DC-DC voltage converter module designed for automotive applications. It offers very high efficiency and is capable of delivering up to 50A continuous on both the input and output sides.

Application Field

The TEN 50-4811 is designed for use in automotive applications. It is particularly well-suited for battery-powered vehicles and heavy-duty vehicles. The wide input voltage range makes it suitable for most vehicles, allowing it to be used to convert vehicle battery voltage to a higher voltage for powering the onboard electronics. This includes computers, navigation systems and other on-board systems.

The TEN 50-4811 is also capable of providing power to auxiliary equipment, such as lights or heating elements. This makes it ideal for use in off-road and construction applications, where the input voltage may vary significantly.

Working Principle

The TEN 50-4811 works by using a buck-boost converter topology to convert the input voltage into the desired output voltage. The buck-boost converter utilizes two independent switch circuits. The first switch circuit is connected in series between the input and output terminals. The second switch circuit is connected in parallel with the first one. Both switch circuits are operated in a PWM (pulse width modulation) mode, where the duty cycle of each switch is controlled to regulate the output.

When the input voltage is higher than the desired output voltage, the buck stage is activated and the voltage is reduced by turning off the series switch. When the input voltage is lower than the desired output voltage, the boost stage is activated and the voltage is increased by turning off the parallel switch.

The TEN 50-4811 can reach a high efficiency of up to 98% and is capable of delivering a continuous current of up to 50A on both the input and output sides. The module also includes various safety features such as over-current protection and thermal shutdown.

Conclusion

The TEN 50-4811 is a versatile and highly efficient DC-DC voltage converter module designed for automotive applications. It is capable of providing both high current and voltage conversion, making it well-suited for use in vehicles and other applications requiring high power levels. The module also includes various safety features such as over-current protection and thermal shutdown. With its high efficiency and wide input voltage range, the TEN 50-4811 is a great option for a variety of applications.

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