UCC2895DWG4

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The UCC2895DWG4 is a PWM Controller with the peak current-mode architecture. It is designed for applications such as high frequency offline Flyback, active switch-mode power supply, phase-shifted full bridge, active mid-point, and buck converters.

The device has many features like primary controls, active turn-on gate drive, switching current control, UVLO, and precise under voltage lockout, auto-recovery soft-start. It is equipped with dedicated high voltage Logic, precise frequency regulation, isolated output signal and signal ground. These features make it suitable for many applications in the field of PMIC - AC DC Converters, Offline Switchers.

In the field of PMIC - AC DC Converters, Offline Switchers, the UCC2895DWG4 is especially applicable. It comes with important safety features such as internal thermal shutdown, cycle-by-cycle peak current limit, output overvoltage protection, and a low output leakage current. This ensures that the system is protected from short circuit, over-current and over-temperature conditions.

The working principle of the UCC2895DWG4 is based on peak current-mode architecture and is capable of regulating an output voltage by controlling the on and off times of a power switch, such as a MOSFET. The output voltage is precisely regulated by controlling the duty cycle, which is proportional to the peak current of the power switch.

The device also comes with intelligent feature support and proportional current limitation. This ensures that the system can be accurately regulated without the risk of over-current and over-temperature conditions. Furthermore, the device also comes with build-in under voltage lockout and over voltage protection, ensuring safe operation at all times.

In conclusion, the UCC2895DWG4 is a highly suitable device for applications in the field of PMIC - AC DC Converters, Offline Switchers. It is a reliable and efficient device that can precisely regulate the output voltage by controlling the duty cycle, and comes with intelligent features to ensure protection against short circuit, over-current and over-temperature conditions.

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