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SC441A |
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| Part Number | SC441A |
| Manufacturer | Semtech Corporation |
| Description | The SC441A is a high-efficiency multiple string WLED driver with an integrated boost converter. It operates over a wide input range from 4.5V to 21V with a maximum output voltage of 36V and a 2.5A int... |
| Features |
High Efficiency Integrated Driver for 4-Strings of 150mA LEDs Description The SC441A is a high-efficiency multiple string WLED driver with an integrated boost converter. It operates over a wide input range from 4.5V to 21V with a maximum output voltage of 36V and a 2.5A internal power switch. It can drive up to forty WLEDs in 4 strings with current up to 150mA per string. The string-to-string current matching is 2% typical, 3% maximum. The overall efficiency is greater than 90% due to the low current sense voltage and a low-impedance internal power switch. The wi... |
| Document |
 SC441A Data Sheet
PDF 1.17MB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SC441 |
Semtech Corporation |
High Effi ciency Integrated Driver |
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| 2 | SC440 |
Semtech Corporation |
High Effi ciency Integrated Driver |
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| 3 | SC440A |
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| 4 | SC4431 |
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| 5 | SC445 |
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| 6 | SC4000 |
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Desde 2024. D4U Semiconductor.
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