UCC2813QDR-5Q1

The UCC2813QDR-5Q1 is a high-speed, low-power, BiCMOS current-mode PWM controller designed for use in automotive applications. It operates over a wide input voltage range and is capable of driving both high-side and low-side power MOSFETs.

This device is specifically designed to meet the stringent requirements of automotive applications, such as electric power steering, fuel injection systems, and other motor control applications. It provides precise control of the output voltage or current by regulating the duty cycle of the PWM signal.

The UCC2813QDR-5Q1 features a fixed-frequency oscillator that can be externally synchronized to an external clock signal. It also includes a soft-start function to prevent excessive inrush current during startup. The device has built-in protection features, such as cycle-by-cycle current limiting and thermal shutdown, to ensure safe operation.

Overall, the UCC2813QDR-5Q1 is a versatile and reliable PWM controller suitable for various automotive applications that require precise control of power MOSFETs.