LA6544M Description
ENN6295 Monolithic Linear IC LA6544M Four-Channel Bridge (BTL) Driver for CD-ROM Overview The LA6544M is a 4-channel bridge (BTL) driver developed for use in CD-ROM systems. Functions Bridge connected (BTL) four-channel power amplifier VCE (residual voltage) minimized (channels 1 to 3) by using two power supplies. 1.0 A Muting circuit provided (output on/off control) Pd max Ta 2.4 Mounted on a PCB PCB:.