CC15-4805SFH-E

DC DC Converters

DC-DC converters are power electronic devices used to convert electrical energy from one form to another. DC-DC converters can be used to increase or decrease voltage levels, change the frequency of current, or provide power isolation. They are used in a wide range of applications, such as automotive, renewable energy, telecom, computing, power grid, aerospace, industrial electronics, and medical electronics.

CC15-4805SFH-E Application Field and Working Principle

The CC15-4805SFH-E is a low-cost, compact, and lightweight DC-DC converter specifically designed for use in medium-power applications. It is available in both a 5.5V and 12V variant, making it ideal for applications ranging from microprocessors, mobile phones, tablets, and other consumer electronics. The CC15-4805SFH-E is a non-isolated DC-DC buck converter, and it is intended for direct integration into current systems without the need for a large heatsink or additional cooling mechanisms. The small size and efficiency of the CC15-4805SFH-E make it suitable for applications where size and weight are major concerns.

The CC15-4805SFH-E utilizes a switched-mode power supply operating on a power topology that allows for an input voltage ranging from 4.5V DC to 14V DC. It provides a constant output voltage of 5.5V or 12V DC depending on the variant. The CC15-4805SFH-E features an internal Schottky diode, as well as a wide range of externally adjustable shutdown and protection functions. This allows it to efficiently supply the power required by the system in a flexible, safe, and reliable manner.

The CC15-4805SFH-E achieves a high level of power density through its unique power conversion architecture. The device utilizes a synchronous rectification technique to reduce switching losses and improve efficiency. This advanced power conversion architecture also helps to reduce the losses associated with the EMI filter, allowing the CC15-4805SFH-E to achieve higher efficiency levels than traditional non-isolated DC-DC converters. The device is also designed to operate over a wide temperature range, making it suitable for applications in both indoor and outdoor environments.

The CC15-4805SFH-E is designed to meet the needs of high performance, low-power systems and features a wide range of protection and shutdown functions. It provides over-voltage protection, under-voltage protection, overload protection, short-circuit protection, and thermal protection, as well as an adjustable output voltage. The device also features a built-in soft-start function to reduce inrush current. The built-in over-current and short-circuit protection further ensure the reliable and safe operation of the CC15-4805SFH-E.

In summary, the CC15-4805SFH-E is a low-cost, compact, and lightweight DC-DC buck converter specifically designed for medium-power applications. It is available in both a 5.5V and 12V variant, making it ideal for applications ranging from microprocessors, mobile phones, tablets, and other consumer electronics. The device utilizes a synchronous rectification technique to reduce switching losses, and its wide range of protection and shutdown functions further ensure reliable and safe operation.