Description
The HM6286 regulator is fixed frequency PWM Boost (step-up) LED constant current driver, capable of driving Series 1W/3W/5W LED units with excellent line and load regulation.
Features
- n Wide 5V to 32V Input Voltage Range n Maximum Boost Output Up to 60V n 0.22V FB adjustable LED drive current n Directly drive 16 Series 1W/3W LED at
VIN=24V n Fixed 180KHz Switching Frequency n Max. 5A Switching Current Capability n Up to 94% efficiency n Excellent line and load regulation n EN PIN TTL shutdown capability n Internal Optimize Power MOSFET n Built in Soft-Start Function n Built in Frequency Compensation n Built in Thermal Shutdown Function n Built in Current Limit Function
n Avai.
HM6286 Datasheet
