QI

Microchip enables Qi 1.3 wireless charging with authentication

By Ross Denyer / April 12, 2022
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The Wireless Power Consortium’s latest version of its Qi specification includes an authentication protocol which allows wireless power transmitters and devices being charged (wireless power receivers) to understand whether each holds a valid Qi certificate. Microchip have announced the new industrial grade TrustFLEX ECC608 and automotive grade Trust Anchor TA100 with Microchip secure key provisioning […]

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Renesas releases next-generation WPC Qi 1.3-certified reference design for automotive in-cabin wireless charging

By Ross Denyer / March 22, 2022
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Renesas, one of the largest manufacturers of microcontroller based wireless power solutions, have released a Qi v1.3 certified customer reference design for use in in-cabin automotive inductive chargers. This reference design is capable of supporting the Wireless Power Consortium’s Extended Power Profile (EPP) for charging speeds of up to 15W and proprietary charging profiles of […]

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