Description
BP5131D 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, compile with EMI and safety standard.
BP5131D can drive precision constant current by option of an external resistor, and set up the LED strings in group linear compile with THD performance.
Typical 40mA LED current is optimized for 220V line
voltage.
BP5131D
High
Voltage Linear LED Driver
Features
High integration，all SMTs in small size.
No ECAPs and magnetics Integrated with 500V ...