BL8585 Datasheet - SHANGHAI BELLING

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

BL8585-SHANGHAIBELLING.pdf