SG6842 controller equivalent, highly integrated green-mode pwm controller.
Linearly decreasing PWM frequency Burst-mode at light load and zero load Low start-up current (20uA) Low operating current (4mA) Internal latch circuit for OTP, OVP Leadi.
General-purpose switch mode power supplies and flyback power converters, including: Power adapters Open-frame SMPS Batte.
The highly integrated SG6842 series of PWM controllers provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decre.
Image gallery
TAGS
Download (Size : 202.32KB)