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WS3411 Active PFC Non-isolated Buck LED Driver Features � High Power Factor Correction, Low Total Harmonic Distortion � Dynamic Temperature Compensation � 500V Power MOSFET Integrated � No Auxiliary Winding For Supplying � SOP8 Package, Up To 260mA Output Current � Valley Switching, High efficiency, Low EMI � Automatic Compensate the Inductance Variation �.
� High Power Factor Correction, Low Total Harmonic Distortion
� Dynamic Temperature Compensation
� 500V Power MOSFET Integrated
� No Auxiliary Winding For Supplying
� SOP8 Package, Up To 260mA Output Current
� Valley Switching, High efficiency, Low EMI
� Automatic Compensate the Inductance Variation
� Automatic Adapt to the Change of Output Voltage
� LED Short Circuit Protection
� Over Voltage Protection
� Over Temperature Protection
� Open Circuit Protection
� Few External Components
Applications
� LED Driver Supply
General Description
The WS3411 is designed for active PFC non-isolated buck .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | WS3410 |
WINSEMI |
Active PFC Non-isolated Buck LED Driver |
|
| 2 | WS3411H |
WINSEMI |
Non-isolated Buck APFC Offline LED Driver |
|
| 3 | WS3412 |
WINSEMI |
Active PFC Non-isolated Buck LED Driver |
|
| 4 | WS3412AH |
WINSEMI |
Non-isolated Buck APFC Offline LED Driver |
|
| 5 | WS3412H |
WINSEMI |
Non-isolated Buck APFC Offline LED Driver |
|
| 6 | WS3413 |
WINSEMI |
Active PFC Non-isolated Buck LED Driver |
|
| 7 | WS3413E |
WINSEMI |
Non-isolated Buck APFC Offline LED Driver |
|
| 8 | WS3413H |
WINSEMI |
Non-isolated Buck APFC Offline LED Driver |
|
| 9 | WS3414H |
WINSEMI |
Non-isolated Buck APFC Offline LED Driver |
|
| 10 | WS3416H |
WINSEMI |
Non-isolated Buck APFC Offline LED Driver |
|
| 11 | WS3418 |
WINSEMI |
Non-isolated Buck APFC Offline LED Driver |
|
| 12 | WS34063AD |
Wing Shing Computer Components |
DC TO DC CONVERTOR CONTROLLER |
|