SC6850 Overview
SC6850 is a highly integrated current mode PWM controller optimized for high performance, low standby power and cost effective offline flyback converter applications. Making use of external resistor, SC6850 can change the maximum operating frequency. At full loading, the IC operates in fixed frequency mode.
SC6850 Key Features
- Power-on Soft Startup
- External Programmable PWM switch
- Constant Output Power Control
- Low VDD Startup Current (<5uA)
- Low Operation Current
- No Frequency Jitter
- Built-in Synchronized Slop pensation
- Leading Edge Blanking On Current Sense
- VDD Under Voltage Lockout (UVLO)
- VDD Over Voltage Protection (OVP)