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| Partname: | LM4802BLQ |
| Description: | 2.7 V to 5.5 V, BOOMER audio power amplifier with boost converter to drive ceramic speaker |
| Manufacturer: | National Semiconductor |
| Package: | LQ |
| Pins: | 28 |
| Oper. temp.: | -40 to 85 |
| Datasheet: | PDF (1.19).
Click here to download *) |
The LM4802B integrates a Boost Converter with an Audio Power Amplifier to drive Ceramic Speakers in portable applications. When powered by a 3V supply, it is capable of forcing 12Vp-p across a 2F + 30 bridge-tied-load (BTL) with less than 1% THD+N. |
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Click here to download LM4802BLQ Datasheet*) |
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