SC4812 controller equivalent, current mode pwm controller.
Wide input range 12V to 90V High-voltage start-up circuit Current mode control Transconductance error amplifier Leading-edge blanking Cycle by cycle current limit Program.
It minimizes the amount of external discrete components needed and leads to substantial cost and space saving converter.
The SC4812 is a highly integrated current mode PWM controller designed for isolated or non-isolated dc-dc converters in telecommunication and data communication applications. It minimizes the amount of external discrete components needed and leads to.
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