Board space is saved by its 40-WFQFN Exposed Pad package.A LED driver using this design has 16 outputs.In order to mount the led light driver, Surface Mount is used.In this case, it emerges as a DC DC Controller with a high efficiency.-40°C~125°C TJ is the operating temperature and it works fine.There are significant benefits for Backlight, Signage.It operates on the basis of the frequency of 200kHz~1MHz.Under 6V voltage supply, undetermined failures may occur.The base part number for this LED driver is LT3745.There is a voltage output of 36V.A device with 40 pins is available.An optimal value of supply voltage is 55V.
LT3745IUJ#PBF Features
Available in the 40-WFQFN Exposed Pad package Operating temperature of -40°C~125°C TJ Frequency of 200kHz~1MHz
LT3745IUJ#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3745IUJ#PBF LED Driver ICs applications.
Constant Voltage Power Source for portable equipment
LED backlight driver for LCD displays for portable equipment
Panel lighting
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights