Description
SC6850 High Performance Current Mode PWM Controller .
SC6850 is a highly integrated current mode PWM controller optimized for high performance, low standby power and cost effective offline flyback convert.
Features
* Power-on Soft Startup
* External Programmable PWM switch
Frequency
* Constant Output Power Control
* Low VDD Startup Current (
Applications
* Making use of external resistor, SC6850 can change the maximum operating frequency. At full loading, the IC operates in fixed frequency mode. When the loading goes low, it operates in Green Mode for high power conversion efficiency at light load condition. SC6850 offers comprehensive protection cov