PS4509 Datasheet - PowerX

PS4509 60V 1.5A 3-Channel Constant Current LED Driver

PS4509 is a 3-channel LED driver with constant current regulator. PS4509 offers excellent temperature stability and output current accuracy with a wide input voltage from 7V to 40V and temperature range. PS4509 implements various fixed output current versions without external current setting resisto.

PS4509 Features

*  3-channel total output current: 1.5A

* Channel OUTA: 500mA

* Channel OUTB: 500mA

* Channel OUTC: 500mA  ±4.5% LED current accuracy  7V to 40V wide power input voltage range Confidential  60Vbreakdownvoltage  Thermal protection: Current ramp down  RoHS Compliant and Halogen Free Ge

PS4509-PowerX.pdf