UCC25705DGKTR

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UCC25705DGKTR is a DC to DC switching controller. It is a part of PMIC family Voltage Regulators which offer the flexibility, ease-of-use and the proven performance of the integrated devices from UCC.

UCC25705DGKTR features a current mode control architecture, including feed forward reference voltages, allowing for high performance system design. With fully integrated loop compensation it significantly simplifies the design process by allowing designers to quickly optimize the design.

UCC25705DGKTR offers protection features which make it suitable for a variety of applications. It offers over-voltage protection, over-temperature protection and current limitation. It also has a cycle-by-cycle current limit function which prevents the switch’s current limit point from being reached and thus eliminating the need for an external current sense resistor.

UCC25705DGKTR is designed to be used in different applications including computer and consumer electronics, automotive or aviation, energy management systems and communication or industrial electronics.

UCC25705DGKTR working principle is based on a DC to DC switching controller with a current mode control. It uses an internal pulse width modulator which can be directed by external feedback resistors to set the output voltage. It uses a voltage-mode driver to optimize the gate drive for higher frequency operation. Furthermore, it includes a fully integrated loop compensator, allowing for quick design optimization with just few external components.

UCC25705DGKTR provides adjustable over-voltage, over-temperature and current limit protection. It has an advanced cycle-by-cycle current limit function, eliminating the need for an external current sense resistor. Additionally, it has an inner band gap reference, providing high accuracy regulation.

In conclusion, UCC25705DGKTR is a high performance DC to DC switching controller which provides flexibility, ease-of-use and proven performance for a variety of applications, such as computer and consumer electronics, automotive and aviation, energy management systems and communication and industrial electronics. With its integrated loop compensation, protection features and cycle-by-cycle current limit function, it is an ideal solution for designers who need high performance but quick and easy design optimization.

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