SG6841DZ, High Performance Current Mode Controllers

SG6841DZ

High-integrated Green-mode PWM Controller DIP8

Continuously Decreasing PWM Frequency

Low Start-Up Current (8uA)

Low Operating Current (4mA) 

Peak-current-mode Control

Cycle-by-Cycle Current Limiting 

Programmable PWM frequency 

Leading-Edge Blanking

Synchronized Slope Compensation

Constant Power Limit (Full AC Input Range)

Totem Pole Output with Soft Driving

Programmable Over Temperature Protection (OTP)

Internal Open-loop Protection

VDD Under-voltage Lockout (UVLO)

GATE Output Maximum Voltage Clamp (18V)