TPA721 amplifier equivalent, 700-mw mono low-voltage audio power amplifier.
* Fully Specified for 3.3-V and 5-V Operation
* Wide Power Supply Compatibility 2.5 V
– 5.5 V
* Output Power for RL = 8 Ω
– 70.
where internal speakers are required. Operating with a 3.3-V supply, the TPA721 can deliver 250-mW of continuous power i.
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