Other Parts Discussed in Thread: TPS61253, , TPS61259
Hi,
I have a problem with TPS61253/61259 boost converter.
I was using this IC for about two years without any problem. Last time I ordered new batch of the TPS61259, installed int working design and discovered that once I disable (turn off) system it continue transfer some voltage 1.6-2.0V. I ordered TPS61253A, same as used before but got same result. converter does not going to shut down.
Any help will be highly appreciated