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10W dual-coil transmitter PCBA for embedded chargers that need a wider phone-placement area.
This dual-coil transmitter board is a reference option for embedded phone charging with a wider placement area. Power, thermal behaviour and foreign-object response must be evaluated in the intended enclosure.
| Input | 5V/2A or 9V/1.5–2A reference |
|---|---|
| Output class | Up to 10W, receiver dependent |
| Coil arrangement | Two coils |
| Nominal transfer gap | 2–8mm; shorter is preferred |
| Feature | Controller foreign-object detection function |
Typical use: Embedded pads, console trays and wider charging surfaces.
Before sampling, confirm the target devices or receiver, input source, enclosure material, coil-to-surface distance, ambient and surface-temperature limits, required charging mode and destination market. Values above are reference data and should be verified in the ordered configuration.
Compliance and certification documents are model- and configuration-specific. CowinLink will identify available evidence and any new testing required for the destination market; this page does not claim certification without a matching record.
Send a project brief with your device list, drawing, annual volume, branding and packaging requirements.
We will contact you immediately and advise a possible sample soon once we received your inquiry.
We will contact you within 1 working day, please pay attention to the email sent by CowinLink Limited Team.