DESCRIPTION

The AP8024 consists of an integrated Pulse Frequency Modulator (PFM) controller and power MOSFET，specifically designed for small power non-isolated switching power supply. AP8024 has internal high voltage start-up circuit and complete intelligent protections including adjustable Over Current Protection (OCP), Under Voltage Lockout (UVLO) and Over Temperature Protection (OTP). Excellent EMI performance could be achieved with Pulse Frequency Modulation.

AP8024 is available in a DIP7 package.

FEATURES

 Internal 650V avalanche-rugged smart power VDMOSFET

 Internal HV Start-up Circuit

 Be optimized with 12V output non-isolated application

 Semi enclosed steady output power 3.6W @230VAC, DIP7

 Frequency modulation for low EMI

 Excellent constant voltage regulation and High efficiency

 Excellent Protection Coverage:

Adjustable Over Current Protection（OCP）

Over Temperature Protection（OTP）

Under Voltage Lockout（UVLO）

 Available in a DIP7 package.

APPLICATION

 non-isolated assistant power supply