IE1205D

DC/DC converters have been around for many years and provide a very useful output for many applications. An example of one such example is the IE1205D, which is a high efficiency, low voltage DC/DC converter. The following will discuss its application field and working principle.

Application Field

The IE1205D is designed for port applications that require reliable, low voltage power. It supports input voltage ranges from 6V to 36V, and its output voltage range is adjustable from 0.8V to 24V. It has a maximum output power of up to 5W and a maximum efficiency of up to 83%. It also features short circuit protection, thermal overload protection, and a built-in current limit function, making it a reliable choice for applications in industrial, communications, medical, and home entertainment systems.

Working Principle

The IE1205D works on the flyback topology. This consists of a transformer and a rectifier which convert the input voltage into the output voltage. It works by using an inductor to store up input energy and then releasing the storied energy to the output stage. This allows for a smooth transition between input and output and a high efficiency. The converter also features a PWM range of 4.68KHZ-200KHZ, enabling a fast switching response to changes in input voltage and reducing efficiency loss when device is lightly loaded.

Conclusion

The IE1205D DC/DC converter is a reliable and efficient choice for applications requiring low voltage output. It is suitable for use in a variety of environments, including industrial, communications, medical, and home entertainment systems. Its use of the flyback topology combined with its PWM range of 4.68KHZ-200KHZ, makes it a good choice for a wide range of applications.