| Part Number | DK1208 |
| Manufacturer | DongKe Semicondutor |
| Title | 12W high-performance quasi-resonant switching power supply control chip |
| Description | ... |
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| File Size | 863.73KB |
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DK1203 : The DK1203 is a secondary side flyback type AC-DC Switch Mode Power Controlling IC. With integrated 700V high voltage power transistor,patented self-power suppl y circuit and integrated MOS circuit design, lots of external components are sav ed, transformer design is simple, only two windings is needed for the transforme r in isolated output circuit. 2. APPLICATIONS ·AC/DC power adapters ·Air conditioner power supply ·DVB power supply ·TV/Monitor power supply ·DVD/VCD power supply · Electromagnetic oven power supply · LED driver applications 3. MAIN FEATURES · 85V—265V wide range AC power input. · Build-in 700V power transistor. · Internal integrated high voltage starting circuit, no need.