It saves board space with the 40-WFQFN Exposed Pad package. LED drivers use 18 outputs for their design.As a mounting method, Surface Mount is used.In this case, the Linear emerges as highly efficient and reliable.It is possible for the led driver ic to operate normally at -40°C~85°C TA.In this case, it operates with terminations of 0.It is possible for undetermined failures to occur if the voltage supply is lower than 2.7V.There are estimated to be 144 segments.I have mounted it by Surface Mount.5.5V is a maximum acceptable voltage for the supply.
IS31FL3732-QFLS2-TR Features
Available in the 40-WFQFN Exposed Pad package Operating temperature of -40°C~85°C TA Supply voltage of 3.6V
IS31FL3732-QFLS2-TR Applications
There are a lot of ISSI, Integrated Silicon Solution Inc IS31FL3732-QFLS2-TR LED Driver ICs applications.
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights