EM8631 controller equivalent, pwm controller.
more protection like Over Load Protection(OLP) and Over Voltage Protection(OVP) to prevent circuit damage occurred under abnormal conditions.
The EM8631 provides the user.
EM8631 is a high performance, low startup current, low cost, current mode PWM controller with green mode power saving. The EM8631 integrates functions of Soft Start(SS), Under Voltage Lockout(UVLO), Leading Edge Blanking(LEB), internal Over Temperatu.
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