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AP8010 - AC-DC PWM CONTROLLER

General Description

The AP8010 is a high performance AC-DC off‐line controller for low power battery charger and adapter applications with Universal‐input.

It uses Pulse Frequency and Width Modulation (PFWM) method to build discontinuous conduction mode (DCM) flyback power supplies.

Key Features

  • Primary Side Regulation Technology for Eliminating Opto‐coupler and Secondary CV/CC Control Circuitry.
  • Best‐in‐Class Constant Voltage, Constant Current Accuracy.
  • Built‐in Soft‐Start Circuit.
  • Integrated Line and Primary Inductance Compensation.
  • Integrated Output Cable Voltage Drop Compensation.
  • Line Under‐Voltage, Output Over‐Voltage, Output Short‐Circuit and Over‐Temperature Protection.
  • Minimum External Components.
  • Low EMI.
  • Available in SOT-25 Packag.

📥 Download Datasheet

Datasheet Details

Part number AP8010
Manufacturer AiT Semiconductor
File Size 366.36 KB
Description AC-DC PWM CONTROLLER
Datasheet download datasheet AP8010 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AiT Semiconductor Inc. www.ait-ic.com AP8010 AC-DC PWM CONTROLLER PRIMARY SWITCHING REGULATORS DESCRIPTION The AP8010 is a high performance AC-DC off‐line controller for low power battery charger and adapter applications with Universal‐input. It uses Pulse Frequency and Width Modulation (PFWM) method to build discontinuous conduction mode (DCM) flyback power supplies. The AP8010 utilizes primary‐side sensing and regulation technology to provide accurate constant voltage, constant current (CV/CC) regulation without requiring an opto‐coupler and secondary control circuitry. It also eliminates the need of external loop compensation circuitry while maintaining stability.