The STEVAL-ILL063V1 is an Evaluation Board based on the LED5000, a step-down current source with dimming capability. The adjustable output current is 3A DC maximum. A sensing resistor on the feedback pin sets the regulated output current level. The board is fully protected against over-heating, over-current and output short-circuit.

5.5V to 48V operating input voltage range
850kHz fixed switching frequency
200mV typ. current sense voltage drop
Floating boost topology
PWM dimming
±3% output current accuracy over temperature
200mOhm typical RDS(ON)
Compliant with ceramic output capacitors
Inhibit for zero current consumption
Thermal shutdown

LED Drivers, Lighting ICs, STMicroelectronics