EM8635

EM8635 Green mode PWM Flyback Controller with Brown-Out Protection General Description EM8635 is a high performance, low startup current, low cost, current mode PWM controller with green mode power saving. The EM8635 integrates functions of Soft Start(SS), Under Voltage Lockout(UVLO), Leading Edge Blanking(LEB), internal Over Temperature Protection(OTP), internal slope compensation. The EM8635 also features more protection like Over Load Protection(OLP), Brown-out Protection(BNO) and Over Voltage Protection(OVP) to prevent circuit damage occurred under abnormal conditions. The EM8635 provides the users a superior AC/DC power application of high efficiency, excellent EMI performance, low external component counts and lower cost solution. Ordering Information Features Ultra Low Start Up Current (6uA) Current Mode Control Soft Start Function Built-in Slope Compensation Internal Leading-edge Blanking Over Voltage Protection (OVP) on VDD pin Over Load Protection (OLP) Cycle-by-cycle Curre...