Overview
The LA6545M 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 and 2) by using two power supplies.
• IOmax: 1.0 A
• Muting circuit provided (output on/off control) (MUTE pin: low for output off, high for output on. MUTE1: controls channels 1, 2, and 3, MUTE2: controls channel 4.)
• Thermal protection (shutdown) circuit
• Separated output stage power supply (VS1: channels 1 and 2, VS2: channels 3 and 4)