EM8633L 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 EM8633L provides the use.
EM8633L is a high performance, low startup current, low cost, current mode PWM controller with green mode power saving. The EM8633L integrates functions of Soft Start(SS), Under Voltage Lockout(UVLO), Leading Edge Blanking(LEB), internal and externa.
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