BP5131S Overview
BP5131S is a high current precision Linear LED Driver ， integrated with High Voltage regulation switchers and JFET supply, specially designed for AC line LED strings forwarded with high voltage and low current. In application, it supports a quite small BOM benefit from no ECAP and no Magnetics, pile with EMI and safety standard. BP5131S can drive precision constant current by option of an external resistor, and set...
BP5131S Key Features
- High integration，all SMTs in small size
- No ECAPs and magnetics
- Integrated with 500V HV MOS, saved on
- Fast startup
- LED current set by external resistors with ±5%
- On chip thermal regulation
- pensation for line regulation
- In SOT89-3 package
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