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AP3703 LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER

AP3703 Description

www.DataSheet4U.com Preliminary Datasheet LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER AP3703 General .
The AP3703 is a high performance AC/DC power supply controller for battery charger and adapter applications.

AP3703 Features

* Primary Side Control for Rectangular Constant Current and Constant Voltage Output Secondary CV/CC Control Circuitry Eliminating Opto-Coupler No Need for Control Loop Compensation Circuitry Flyback Topology in DCM Operation Random Frequency

AP3703 Applications

* The device uses Pulse Frequency Modulation (PFM) method to build discontinuous conduction mode (DCM) flyback power supplies. The AP3703 provides accurate constant voltage, constant current (CV/CC) regulation while removing the opto-coupler and secondary control circuitry. It also eliminates the nee

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LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER BCD Semiconductor Manufacturing Limited
BCD Semiconductor Manufacturing Limited AP3703-like datasheet