AP1680
AP1680 is LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER manufactured by BCD Semiconductor.
Preliminary Datasheet
LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER
General Description
Features
The AP1680 is a high performance AC/DC power sup-
- Primary Side Control for Rectangular Constant ply controller for LED drivers, battery charger and
Current and Constant Voltage Output adapter applications. The device uses Pulse Frequency
- Sub-microampere Start-up Current
Modulation (PFM) method to build discontinuous conduction mode (DCM) flyback power supplies.
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30mW No-load Input Power Feasible Tight CC Regulation Performance
The AP1680 provides accurate constant voltage, constant current (CV/CC) regulation while removing the
- Eliminates Opto-coupler and...
