Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-QFN (4x5)..
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 28-QFN (4x5)..
Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 16-QFN (3x3)..