Re: Sennheiser Momentum M2 AEBT Headphones



Sorry for resurrecting this old thread. Did you find what that IC is?
My m2aebt wont give a sign of life, not even charging the battery. This brought me down to this IC, maybe it is the problem.


Edit: probably PBSS5240X: [url]https://www.nexperia.com/products/bipolar-transistors/general-purpose-and-low-vcesat-bipolar-transistors/single-bipolar-transistors/single-bipolar-transistors-100-v/PBSS5240X.html[/url]Re: Sennheiser Momentum M2 AEBT Head...r resurrecting...