IHL0224D09

The IHL0224D09 is a DC to DC converter. It is commonly used in computer power supplies, power modules, and other applications. It is designed to convert the output voltage and power level from a regulated power source to one that is suitable for powering small electronic devices.

DC to DC converters are typically used as part of a larger electronics system, where they convert one voltage into another so that devices can draw power from the source and efficiently convert it to the necessary level. In the case of the IHL0224D09, the input voltage can be as low as 18V, and the output voltage can be as high as 24V. In addition, the device can handle up to 480 W of peak power.

The IHL0224D09 utilizes a synchronous buck converter topology, which is a linear circuit that regulates the output voltage. This topology utilizes two transistors (a high-side switch and a low-side switch) to create the AC input voltage, which is then rectified to create a DC output voltage. The output voltage is then regulated by a feedback loop, which compares the output voltage to a reference voltage and adjusts the duty cycle of the transistors accordingly. This regulation ensures that the output voltage remains within a given range.

In addition, the device features active galvanic isolation and undervoltage lockout. Undervoltage lockout prevents the device from powering sensitive electronics if the output voltage drops below a certain threshold due to a fault in the system. Active galvanic isolation plays an important role in providing a safe and reliable connection between the input and output voltage. This ensures that no ground loops are created, which can lead to unwanted noise or even a risk of fire, damaging sensitive electronics.

Overall, the IHL0224D09 is a robust and reliable DC to DC converter. It provides a safe and efficient way to convert one voltage into another for powering small electronic devices. The features of the device, such as active galvanic isolation and undervoltage lockout, also make it a great choice for applications where safety and reliability are of paramount importance.