GR8837 controller equivalent, green-mode pwm controller.
Current mode control Standby power below 100mW Under-voltage lockout (UVLO) Non-audible-noise green-mode control 65KHz switching frequency Internal leading-edge blanking .
The GR8837 is a highly-integrated, low startup current, current mode PWM controller with green-mode function. The integrated functions also include the leading-edge blanking of the current sensing, internal slope compensation, soft start OLP, and OCP.
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