Overview
The LA6541NH is a four-channel driver IC for CD players and recorders (four BTL amplifier channels).
Functions
⢠Four BTL connection power amplifier channels
⢠IO max 0.7A
⢠Built-in level shifters
⢠Muting circuit (on/off control of all outputs)
(This circuit applies to the BTL amplifier circuits. It does not control operation of the regulator.)
⢠Built-in regulator (provides a 5V output using an external pnp transistor)
⢠Thermal protection circuit (thermal shutdown circuit)
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