Since your backlight connector has only two pins, you only need a LED driver that can drive a single string, like the TPS61161 or TPS61165 or TPS61500, and not one of the multi-string drivers like TPS61181, TPS61185, TPS61195. The TPS61041 cannot provide…
We are using your WLED driver p/n TPS61181RTET and it is causing interference (RFI) in nearby (<15 feet) portable 2-way radios operating on the following frequencies; 153.800 MHZ, 154.800 MHz, 155.535 MHz, and 155.850 MHz. We have found that we can eliminate…