ST公司自激式开关电源设计三
3 Test Results
Table 1. Line and Load Regulation
Table 2. Efficiency Ratings
Figure 7. Drain To Source Voltage Operation Waveform, 85VAC
Note: VDS = 100V/div; time = 4μs/div
Figure 8. Drain To Source Voltage Operation Waveform, 110VAC
Note: VDS = 100V/div; time = 4μs/div
Figure 9. Drain To Source Voltage Operation Waveform, 220VAC
Note: VDS = 200V/div; time = 4μs/div)
Figure 10. Drain To Source Voltage Operation Waveform, 265VAC
Note: VDS = 200V/div; time = 4μs/div)
Appendix A: STD1LNK60Z-based RCC Circuit
Schematics
Figure 11. RCC Control Circuit Components Schematic (see Section 2 on page 12)
Figure 12. STD1LNK60Z-based RCC Schematic (full view)
Appendix B: STD1LNK60Z-based RCC Circuit Bill of
Materials
Table 4. BOM
4 Revision History