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Toshiba develops products based on WPC’s Qi* Low Power and Mid Power specifications. A wireless power transfer system of up to 15W is possible, enabling deployment for applications ranging from wearables to industrial machinery.
* : Qi is an international standard for wireless charging, defined by the Wireless Power Consortium.
| Function | Part Number | Output Power | Feature | Package |
|---|---|---|---|---|
| Receiver | TC7763WBG | 5 W | 1-chip solution (Qi v1.1.2) | WCSP28 |
| TC7764WBG | 5 W | 1-chip solution (Qi v1.1.2) External FOD adjustment *1 |
||
| TC7765WBG | 10 W | Over 5 W *2 | ||
| TC7766WBG | 15 W | 1-chip solution (Qi v1.2) | ||
| Transmitter | TB6865AFG | 5 W - 10 W | Qi v1.1.2, 1-device charging Qi v1.1.2, 2-device charging Over 5 W *2 ARM® Cortex®-M3 *3 |
LQFP100 |
| TC7718FTG | 15 W | Qi v1.2, 2-coil charging | QFN36 |
*1 : Foreign Object Detection
*2 : Toshiba 10W solution
*3 : ARM and Cortex are registered trademarks of ARM Limited (or its subsidiaries) in the EU and/or elsewhere. All rights reserved.
| Function | Part Number | Polarity | VDSS(V) | VGSS(V) | ID(A) | RDS(ON) Max(mΩ) | Package |
|---|---|---|---|---|---|---|---|
| MOSFET for bridge | SSM6K504NU | N-ch | 30 | ±20 | 9 | 26 | UDFN6B |
| SSM6N55NU | N-ch x 2 | 30 | ±20 | 4 | 64 | UDFN6 | |
| SSM6P49NU | P-ch x 2 | 30 | ±12 | - 4 | 56 | UDFN6 |
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