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    | Partname: | LM48580TL |  | Description: | High Efficiency Class H, High Voltage, Haptic Piezo Actuator / Ceramic Speaker Driver |  | Manufacturer: | National Semiconductor |  | Datasheet: | PDF (417K). Click here to download *)
 |  | The LM48580 is a fully differential, high voltage driver for piezo actuators and ceramic speakers for portable multi-media devices. Part of National's Powerwise product line, the LM48580's Class H architecture offers significant power savings compared to traditional Class AB amplifiers. The device provides 30VP-P output drive while consuming just 15mW of quiescent power. |  |  Click here to download LM48580TL Datasheet*)
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