In order to save board space, the led driver uses the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package. LED drivers design with 4 outputs.For mounting, it uses the Surface Mount method.With high efficiency, it appears as a DC DC Regulator.Backlight has considerable advantages.As a result, it operates on the basis of frequency 700kHz.In this case, the terminations are set to 20.This configuration is built upon 20 pins.In the absence of a voltage supply of at least 4.5V, undetermined failures may occur.There are estimated to be 48 segments.This is mounted by Surface Mount.It can be found under the part number SC441.There is no problem with the voltage of 27V.The output voltage is 42V.In addition to Display Drivers, [1] is assigned in accordance with its characteristics.As a result, it runs at a minimal voltage of 4.5V in order to achieve the best efficiency.Temperatures above 150°C should not be allowed to exceed operating temperatures in order to ensure stable operation.
SC441CTETRT Features
Available in the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package Frequency of 700kHz Supply voltage of 12V
SC441CTETRT Applications
There are a lot of Semtech Corporation SC441CTETRT LED Driver ICs applications.