| Part Number | DK912 |
| Manufacturer | DongKe Semicondutor |
| Title | High Precision CC/CV Primary-Side Converter |
| Description | The DK912 is a primary side flyback type AC-DC Switch Mode Power Controlling IC. It integrates 700V high voltage power transistor and primary side... |
| Features |
· Build-in 700V high voltage power transistor. · 85V—265V AC universal input range allows worldwide operation. · Integrated high voltage constant current starting circuit, no need for additional starting resistance. · Patent Primary Side Regulation control to simplify the circuit. · Patent self-powe... |
| File Size | 302.61KB |
| Datasheet |
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DK913 : DK913 12W DK913 AC-DC ， 700V ，、， ， CMOS ，，， 。 85V—265V 700V ， ， ， PWM ， ， EMC ±3%，±6% 、、 4KV ESD LED 、、DVD、 ：1.0 2019 10 1 http://www.dkpower.cn DK913 1 2 3 4 5,6,7,8 IS ， GND FB VCC ， 10uF-47uF OC OC 5,6,7,8 VCC 4 FB 3 S SET Q R CLR Q 2.5V + + - 400mv 、 2 GND 1 IS ：1.0 2019 10 2 http://www.dkpower.cn VCC VCC US IS UPV UPP IPEAK PTOT TR TSTG TW -0.3 -0.3 -0.3 -25 -55 100 800 280/5S DK913 8 VCC+0.3 730 900 135 150 V mA V V mA mW ℃ ℃ ℃ （TA = 25℃ ） VCC VCC VCC VCC VCC IS IS AC 85V-----265V AC 85V-----265V AC 85V-----265V AC 85V-----26.