FL7733AMX Integrated Circuit | ON Semiconductor | High-Performance PWM Controller IC

The FL7733AMX from ON Semiconductor is a high-performance PWM controller IC designed with an advanced Primary-Side Regulation (PSR) technique to minimize external components and simplify LED driver designs. It is optimized for low-to-mid power LED lighting converters, offering excellent efficiency, high power factor, and reduced system cost.

Key Features

• Advanced Primary-Side Regulation (PSR) control

• High power factor and low THD for LED lighting

• Simplified design with fewer external components

• Wide input voltage operation

• Integrated protection features: OVP, OCP, and thermal shutdown

• Compact SOP-8 package for space-efficient designs

Applications

• LED Lighting Converters

• Residential & Commercial Lighting

• Industrial LED Drivers

• Smart Lighting Systems