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I need use DRV2605 , DRV2604 or DRV8601 to drive the LRA which used in some phones like S6/S7 or note . I need a circuit or pcb to make it run. so who can give me some idea, nothing better than you tell me some advice. thanks!
Hi,
In the DRV2605EVM-CT product page, under technical documents, you can find the datasheet and applications notes regarding this device (EVM). It includes both an ERM and a LRA, so you can test them both.
Regards,
Leo