TEN 40-7215WIR

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DC-DC converters can be found in a variety of applications, but particularly in automotive instrumentation. Take TEN 40-7215WIR as an example, this series of DC-DC converters is widely used for its excellent performance and high reliability. It has been designed for power supply applications where an isolated voltage level is needed from a relatively low voltage input. In this article, we will take a look at its application field and working principle.

Application field of TEN 40-7215WIR

TEN 40-7215WIR is designed for automotive and other mobile applications. The series of converters offers an input of up to 16V and a single output of 15W with an isolated voltage of up to 72V. This offers a wide range of use cases, such as automotive instrument clusters, off-highway vehicles, infotainment systems, navigation systems, 3G/4G/5G communication devices, etc. It is a popular choice for applications requiring a smaller size and a wide input voltage range.

Working principle of TEN 40-7215WIR

The working principle of TEN 40-7215WIR involves a switching regulator to provide a regulated voltage output from a relatively low input voltage. It uses a DC-DC boost converter to step up the input voltage and then feeds through an opto-coupler to provide isolation. The converter also includes a switching regulator to regulate the output voltage and current. The output voltage can be adjusted from 0.1V to 72V, with a minimum load of 10%.

The converter is designed with a wide input voltage range, and has a built-in overload protection circuit to protect the IC from damage due to excessive current or voltage inputs. Additionally, the TEN 40-7215WIR has a low power consumption and high efficiency, and can operate at temperatures from -40 to +125C. This makes it suitable for use in a wide range of automotive applications.

Conclusion

TEN 40-7215WIR is a popular DC-DC converter for numerous automotive and mobile applications. Its wide input voltage range, efficient operation, and built-in protection circuits make it an ideal choice for applications requiring an isolated voltage level from a low input voltage. In conclusion, the TEN 40-7215WIR is an excellent choice for automotive and mobile applications.

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