GR8875
Features
High-Voltage (700V) Startup Circuit Very Low Startup Current (<30u A) Under-Voltage Lockout (UVLO) HV Discharge Technology to Remove X-cap Discharge Resistors for Good Power Saving 50m W Standby Power Non-Audible-Noise Green-Mode Control 65KHz Switching Frequency with Jittering for Reducing EMI Cycle-by-Cycle Peak Current Limiting Internal Leading-Edge Blanking Internal Slope pensation Gate Output Maximum Voltage Clamp Internal 6m S Soft Start Soft Driving for Reducing EMI AC Input Brownout Protection with Hysteresis Programmable Over Temperature Latch (OTP) Function Over-Voltage Protection (OVP) on VCC pin Over-Load Protection (OLP) Flexible Latch Shutdown bination: OVP; OVP+OTP 500m A Driving Capability SOP-8 /SOP-7/DIP-8 Green Package
Applications
Adaptor/ Open Frame Power Supply LCD Monitor/TV Power Supply
Description
The GR8875 series is a highly-integrated, low startup current, current mode PWM controller with green-mode function, high-voltage start up circuit, and...
