UC3843 Current-Mode PWM Controller IC - SOP-8 SMD Package [C] Drone Motors View angle: 120 ° ~

View angle:  120 ° ~ 140 °

MOSFET Model: FR120N

and other applications requiring efficient power regulation

2-wire serial communication (I2C fast mode and fast-mode plus)

UC3843 Current-Mode PWM Controller IC - SOP-8 SMD Package [C] Drone Motors View angle: 120 ° ~The UC3843 is a current mode PWM (Pulse Width Modulation) controller IC from On Semiconductor, designed for efficient power management in switching power supplies. It provides precise control over the power conversion process, making it suitable for use in DC DC converters, AC DC power supplies, and other applications requiring efficient power regulation. The IC is available in a SOP 8 SMD package, ideal for compact and high density designs. Features