一、General Description 

The PN8015M consists of an integrated Pulse Width Modulator (PWM) controller and power MOSFET， specifically designed forsmall power non-isolated switching power supply. Variable output voltage could be adjusted by FB resistors. PN8015M has internalhigh voltage start-up and self-supply circuit, and complete intelligent protections including Cycle-by-Cycle current limiting (OCP),Over Load Protection (OLP), Under Voltage Lockout (UVLO) and Over Temperature Protection (OTP). Excellent EMI performancecould be achieved with Pulse Frequency Modulation.

二、 Features                                       

    Internal 800V avalanche-rugged smart power VDMOSFET

    Internal HV Start-up and Self-supply Circuit

    Supporting Buck, Buck-Boost and Flyback topologies

    Variable Output Voltage 3.3V~12V adjusted by FB resistors

    Semi enclosed steady output current >200mA @230VAC

    Frequency modulation for low EMI

    Excellent constant voltage regulation and High efficiency

    Excellent Protection Coverage:

     Over Load Protection（ OLP）

Over Temperature Protection（ OTP）

Under Voltage Lockout（ UVLO）

三、Applications

     Non-isolated standby power

     Household appliance

     Smart Home

     LED

四、Package/Order Information 

五、Typical Application