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AP3765 - LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER

Key Features

  • AP3765 The AP3765 is a high performance AC/DC power sup-.
  • Primary Side Control for Rectangular Constant ply controller for battery charger and adapter applica- Current and Constant Voltage Output tions. The device uses Pulse Frequency Modulation.
  • Sub-microampere Start-up Current (PFM) method to build discontinuous conduction mode (DCM) flyback power supplies.
  • 30mW No-load Input Power Feasible Tight CV Regulation Performance The AP3765 provides accurate constant vol.

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Datasheet Details

Part number AP3765
Manufacturer BCD Semiconductor
File Size 306.68 KB
Description LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER
Datasheet download datasheet AP3765 Datasheet

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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Preliminary Datasheet LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER General Description Features AP3765 The AP3765 is a high performance AC/DC power sup- · Primary Side Control for Rectangular Constant ply controller for battery charger and adapter applica- Current and Constant Voltage Output tions. The device uses Pulse Frequency Modulation · Sub-microampere Start-up Current (PFM) method to build discontinuous conduction mode (DCM) flyback power supplies. · · 30mW No-load Input Power Feasible Tight CV Regulation Performance The AP3765 provides accurate constant voltage, constant current (CV/CC) regulation while removing the · Eliminates Opto-coupler and Secondary CV/CC Control Circuitry opto-coupler and secondary control circuitry.