UCC2580D-3G4

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The UCC2580D-3G4 DC-DC switching controller is a versatile device designed for applications operating with up to 6-50V input and output voltages. It is a highly efficient controller with a built-in loop compensation, programmable soft start and asynchronous output tracking, all designed to minimize external components and enable quick and easy, low-power designs. This makes it a perfect choice for applications that require a smooth transition, such as renewable energy, motor control and industrial systems.

Output voltage stability is a key factor in the performance of any switching regulator, and the UCC2580D-3G4 is equipped with a comprehensive set of features designed to deliver a rock-solid output voltage. The integrated current limit and voltage threshold protections help ensure the system reliability in fault conditions, while the internal loop compensation helps minimize output voltage ripple. The device also features a programmable soft start for smooth transition of output power, allowing for optimal system performance.

The UCC2580D-3G4 offers on-chip switching frequency up to 1MHz, allowing for fast response times and efficient, low-noise operation. The internally adjustable PWM and synchronous rectification controls enable designers to select the desired switching frequency from a range of available options. This offers enhanced flexibility and helps to minimize system power dissipation and maximize efficiency.

Using the built-in asynchronous switching of the UCC2580D-3G4 enables designers to reduce the size and cost of the power supplies. The device\'s internal tracking provides an easy way to match the output voltage of multiple power supplies. This helps ensure a stable power delivery to the different components of the system, while optimizing power consumption and providing a more consistent operating environment.

The UCC2580D-3G4 is designed to be easy to use and configure. A wide range of options and configuration parameters are available, including adjustable current limit and voltage threshold protection, output voltage programming, integrated soft start, and onboard EMI filters. The production-ready design makes it an ideal solution for a wide range of applications that require a stable and efficient power supply.

In summary, the UCC2580D-3G4 is a versatile, efficient DC-DC switching controller designed for applications operating with up to 6-50V input and output voltages. It features an advanced feature set, including programmable soft start, asynchronous output tracking, adjustable current limit, and voltage threshold protection, enabling optimal system performance. It is suitable for a wide range of applications, from renewable energy and motor control to industrial applications.

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