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|1. (WO2018044889) CIRCUITS AND SYSTEMS FOR LOW POWER MAGNETIC SECURE TRANSMISSION|
|Applicants:||INTEGRATED DEVICE TECHNOLOGY, INC.
MEHAS, Gustavo James
PARK, Tae Kwang
|Title:||CIRCUITS AND SYSTEMS FOR LOW POWER MAGNETIC SECURE TRANSMISSION|
According to another embodiment, a system includes a driver circuit that drives a first output and a second output; a coil coupled between the first output and the second output such that the driver circuit drives current through the coil in response to control signals; and a programmable slew circuit coupled to the driver circuit. In some embodiments, a switch is coupled between the first output and the coil. In some embodiments an over-voltage protection circuit is coupled to protect the driver circuit.