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UL83B |
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| Part Number | UL83B |
| Manufacturer | UTC |
| Description | UL83B are a highly integrated power switch with constant current (CC) control for LED lighting applications. which is suitable for the non isolated buck LED constant current power supply with 85Vac~26... |
| Features |
including LED short circuit protection, under voltage protection, over temperature adjustment function and so on.
SOP-8
FEATURES * Active PFC for High PF and Low THD * PF>0.9 with Universal Input *The integrated 550V power mos. * The integrated high voltage power supply function. * The inductor current critical continuous mode. * Without auxiliary winding detection and power supply. * The wide voltage input voltage. * ±5% LED output current accuracy. * The LED short circuit and open circuit protection. * The chip power supply under voltage protection. * The regulating function of overhea... |
| Document |
 UL83B Data Sheet
PDF 314.58KB |
| Distributor | Stock | Price | Buy |
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