BL8585 - LINEAR LED DRIVER
The BL8585 is a high-voltage adjustable current source with accurate temperature compensation.
The device is designed to provide a constant current source determined by an external sense resistor Rsense.
The current is adjustable from 10mA to 20mA with less than 10% error while input changes from 5V
BL8585 Features
* Wide operation range: from 5V to 90V(VA-B)
* TO-92 packages available
* ILED can be programmed from 10mA to 20mA via changing Rsense
* Power dissipation can be adjusted
* Easy to use, only 3 pins and very little external components are needed
* Can be paralleled for higher
