MB39C602 Description
MB39C602 is a flyback type switching regulator contorller IC. The LED current is regulated by controlling the switching on-time depending on the LED load. It is most suitable for the general lighting applications, for example stocks of mercial and residential light bulbs and so on.
MB39C602 Key Features
- High power factor in Single Conversion
- Helps to achieve high efficiency and low EMI by detecting auxiliary transformer zero current
- Switching frequency setting depend on the FC pin current : 30 kHz to 120 kHz
- Control of the current of Primary Winding without the external sense resistor
- Built-in under voltage lock out function
- Built-in output over voltage protection function
- Built-in over temperature protection function
- Input voltage range VDD
- Input voltage range for LED lighting