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WS9445P |
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| Part Number | WS9445P |
| Manufacturer | Winsemi |
| Description | Features Critical Conduction Mode Operation Internal 600V Power MOSFET Gate Drive and No Auxiliary Winding ±3% LED Current Accuracy Efficiency up to 93% LED Short Circuit Protection LED ... |
| Features |
Critical Conduction Mode Operation Internal 600V Power MOSFET Gate Drive and No Auxiliary Winding ±3% LED Current Accuracy Efficiency up to 93% LED Short Circuit Protection LED Open Circuit Protection Current Sense Resistor Short Protection Thermal Regulation Function External PWM Dimming Applications LED Bulb Lights LED Panel Lights LED Strings Typical Application Circuit Non-isolated BuckOffline LED Driver Description The WS9445P is a high precision buck constant current LED driver and is applied to non-isolated buck LED power system with AC input voltage of 85VAC-... |
| Document |
 WS9445P Data Sheet
PDF 838.44KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | WS9445 |
Winsemi |
Non-isolated Buck Offline LED Driver |
|
| 2 | WS9441 |
Winsemi |
Non-isolated Buck Offline LED Driver |
|
| 3 | WS9441P |
Winsemi |
Non-isolated Buck Offline LED Driver |
|
| 4 | WS9442 |
Winsemi |
Non-isolated Buck Offline LED Driver |
|
| 5 | WS9442P |
Winsemi |
Non-isolated Buck Offline LED Driver |
|
| 6 | WS9420 |
Winsemi |
Simplified system step-down LED driver |
|
Desde 2024. D4U Semiconductor.
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