XS4502 Overview
XS4502 is a single channel LED driver with constant current regulator. XS4502 offers excellent temperature stability and output current accuracy with a wide input voltage from 7V to 40V and temperature range. XS4502 implements various fixed output current versions without external current setting resistors and thus creates a simple solution for constant current LED driver.
XS4502 Key Features
- ±3.5% LED current accuracy at IOUT=200mA
- Wide input voltage range from 7V to 40V
- 60V breakdown voltage
- Thermal protection: Current ramp down