400KHz 32V 2A Switching Current Boost LED Constant Current Driver
Description
400KHz 32V 2A Switching Current Boost LED Constant Current Driver
HM6281
Features
n Wide 3.6V to 24V Input Voltage Rang n 0.22V Constant Current Sense Voltage n Directly drive 3~8 Series 1W LED n Fixed 400KHz Switching Frequency n Max. 2A Switching Current Capability n Up to 92% efficiency n Excellent line and load regulation n EN PIN TTL shutdown capabili...
