80V 1A High Efficiency Buck PFM LED Constant Current Driver
Description
80V 1A High Efficiency Buck PFM LED Constant Current Driver
HM9802
Features
n Operation Voltage DC 12V~80V. n 0.1V current sense voltage reference. n Directly drive 1~18 Series 1W/3W LED. n Excellent line and load regulation. n Internal Optimize Power HV-MOSFET. n Built in Thermal Shutdown Function. n Built in Current Limiting Function. n Built in Soft-Sta...
