AP3765 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...
AP3765 Key Features
- Primary Side Control for Rectangular Constant
- Sub-microampere Start-up Current
- Eliminates Opto-coupler and Secondary CV/CC Control Circuitry
- Eliminates Control Loop pensation Circuitry
- Flyback Topology in DCM Operation
- Random Frequency Modulation to Reduce
- Built-in Soft Start
- Open Feedback Protection
- Short Circuit Protection
- SOT-23-6 Package