uc3845 circuit diagram

The UC3845 is a versatile, high performance PWM controller designed for use in a wide range of applications including power supplies, motor control, and other power management systems. This highly integrated circuit features an error amplifier, oscillator, soft-start circuit, and a high current output switch which can handle up to 500mA of peak current. The UC3845 is specifically designed to work with off-line power supplies, making it ideal for use in offline flyback, forward, and push-pull converters. With its advanced features such as overcurrent protection, adjustable switching frequency, and a voltage feedforward input, the UC3845 provides exceptional performance and design flexibility. Its flexible architecture makes it suitable for a variety of power management designs, while its robust design ensures reliable and efficient operation. Whether you are designing a power supply for industrial, automotive, or consumer electronics applications, the UC3845 provides the functionality and performance you need to create high-quality, efficient power solutions.