SG6841 controller equivalent, high-integrated green-mode pwm controller.
Green-mode PWM to support “Blue Angel” Norm Low start up current 30uA Low operation current 3mA Leading-edge blanking Built-in synchronized slope compensation Constant ou.
General-purpose switching mode power supplies and flyback power converters, and Power Adapter Open-frame SMPS Battery Ch.
This highly integrated PWM controllers, SG6841 series, provides several features to enhance the performance of low power flyback converters. To minimize standby power consumption, the proprietary green-mode function provides off-time modulation to li.
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