LED drivers with this design have 16 outputs.400Hz is the frequency in which it operates.It's mounted on the way to Surface Mount.For stable operation, the operating temperature should not exceed 85°C.For stable operation, the operating temperature should be higher than -40°C.
CAT9552HV6I-TG2 Features
Frequency of 400Hz
CAT9552HV6I-TG2 Applications
There are a lot of ON Semiconductor CAT9552HV6I-TG2 LED Driver ICs applications.