The TPA3126D2 is a 50-W, stereo, low-idle-current Class-D amplifier in a thermally
enhanced package. The TPA3126D2 includes TIs proprietary hybrid modulation scheme, which
dynamically reduces idle current at low power levels to extend the battery life of portable audio
systems, like bluetooth speakers.
To further simply the design, the Class-D amplifier integrates full protection features
including short circuit, thermal shutdown, overvoltage, undervoltage, and DC speaker protection.
Faults are reported back to the processor to prevent devices from being damaged during overload
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