Description
The AP3983E is high frequency power switcher for power supplies with better conversion efficiency, better voltage & current accuracy, and improved protection functions.
Features
- Primary Side Control for Eliminating Opto-coupler.
- Valley Switching Turn on for Higher Efficiency and Better EMI
Performance.
- Better Transient Characteristics.
- Built-in N Channel MOSFET with 700 BVDSS.
- Low Start-up Current: 0.2A (Typ. ).
- Internal Output Cable Voltage Drop Compensation.
- Hiccup Function to Improve Short Circuit Protection.
- Better Over Voltage Protection.
- Better Over Temperature Protection.
- Low Total Cost Solution.
- Output Powe.
AP3983E Datasheet
