| Part Number | WS3443 |
| Manufacturer | WINSEMI |
| Title | Non-isolated Buck Offline LED Driver |
| Description | Features Critical Conduction Mode Operation Internal 500V Power MOSFET No Auxiliary Winding Ultra Low Operating Current ±3% LED Output C... |
| Features |
Critical Conduction Mode Operation Internal 500V Power MOSFET No Auxiliary Winding Ultra Low Operating Current ±3% LED Output Current Accuracy Efficiency up to 93% LED Open Protection LED Short Protection Current Sensing Resistor Sh... |
| Datasheet |
 WS3443 Datasheet
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