The 20-TSSOP (0.173, 4.40mm Width) package is used for saving board space. As part of the design of this LED driver, there are 8 outputs that have been used.The mounting method is Surface Mount.In this case, it emerges as a Power Switch with a high efficiency.It is capable of working normally at -40°C~85°C TA.Backlight has significant advantages.The frequency of 25MHz determines how it operates.For its operation, terminations with a value of 0 are used.There may be undetermined failures if the voltage supply falls below 2.3V.A total of 8 segments are estimated.A base part number of PCA9634 is associated with this LED driver.In addition, it has 20 pins.There is an optimization that allows a maximum supply voltage of 5.5V.According to its characteristics, it is also categorized into Display Drivers.
PCA9634PW,118 Features
Available in the 20-TSSOP (0.173, 4.40mm Width) package Operating temperature of -40°C~85°C TA Frequency of 25MHz Supply voltage of 3.3V
PCA9634PW,118 Applications
There are a lot of NXP USA Inc. PCA9634PW,118 LED Driver ICs applications.
Constant Voltage Power Source for portable equipment