Amplifier IC 2-Channel (Stereo) with Mono and Stereo Headphones Class D 36-DSBGA (3.5x3.24)..
Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC ..
Boost Switching Regulator IC Positive Programmable 3.6V 1 Output 1.35A (Switch) 9-XFBGA..