DETN01M-05

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters are widely used in various applications, such as home entertainment systems, industrial equipment, automotive electronics, and so on. The DETN01M-05 is a DC-DC converter designed mainly for automotive applications. It has a wide input voltage range from 4.5V to 40V, and a low quiescent current of 1.5mA. It also offers excellent EMC and thermal characteristics. In this article, we will discuss the application field and working principle of the DETN01M-05.

Application Field

The DETN01M-05 is designed mainly for automotive applications, due to its wide input voltage range from 4.5V to 40V. It can output a voltage of 3.3 V with an efficiency of up to 96%, making it suitable for applications such as microcontrollers, digital logic, and other low voltage circuits. It also offers a low quiescent current of 1.5mA, making it ideal for applications where the power consumption of the entire system must be minimized. Furthermore, it offers excellent EMC and thermal characteristics, making it suitable for applications in which EMC compatibility is essential.

Working Principle

The DETN01M-05 is a non-isolated DC-DC converter. This means that there is a direct connection between the input and output, and no isolation transformer is used. The device accepts an input voltage in the range of 4.5V to 40V and generates a stable 3.3V output. The converter consists of an inductor, a power MOSFET and a few other components. When the input voltage is applied, the MOSFET turns on, and a current starts flowing through the inductor. As the current increases, the inductor stores energy and develops an increasing magnetic field. Then the MOSFET is switched off, and the energy stored in the inductor is discharged and the output voltage is generated. This process is then repeated at regular intervals, generating a stable output voltage.

Conclusion

In conclusion, the DETN01M-05 is a non-isolated DC-DC converter suitable for automotive applications, due to its wide input voltage range and low quiescent current. It offers excellent EMC and thermal characteristics, making it suitable for applications that require high levels of EMC compatibility. It features an inductor as part of its power circuit, which stores energy and discharges it to generate the output voltage. This makes the device highly efficient in supplying the required output voltage with minimal power consumption.

The specific data is subject to PDF, and the above content is for reference