EM8671 Datasheet (Excelliance MOS)

EM8671, PWM Controller

EM8671/A is a high performance, low cost, HV Start-up, current mode PWM controller with green mode power saving.

The EM8671/A integrates functions of Soft Start(SS), Under Voltage Lockout(UVLO), Leading Edge Blanking(LEB), internal Over Temperature Protection(OTP), internal slope compensation.

The

EM8671 Features

* more protection like Over Load Protection(OLP) and Over Voltage Protection(OVP) to prevent circuit damage occurred under abnormal conditions. The EM8671/A also has line under-voltage protection (Brown-out Protection). Ordering Information Part Number EM8671G EM8671G7 EM8671AG EM8671AG7 Package SO