MPP-TX25 Wireless Charging TX Module | Designed for Qi2 25W

Magnetic TX development platform for Qi2 25W projects

MPP-TX25 is intended for OEM teams evaluating a magnetic wireless charging transmitter. The current design target is Qi2 25W. WPC certification is pending, so the module and any final host product must be described accordingly until a valid registration can be linked from the WPC database.

Reference configuration

Parameter	Current design target
Wireless power	Up to 25W, subject to receiver, adapter and thermal validation
Input	USB-C PD power source; final profiles confirmed per project
Alignment	Magnetic Power Profile alignment concept
Nominal module envelope	60 × 60 × 4.2mm; customization requires re-validation
FOD and thermal control	Validated with the final coil, housing and receiver combination
Certification	Designed for Qi2 25W; WPC certification pending

Why host-product integration matters

Magnets, metal parts, surface thickness, coil placement, shielding, firmware and the selected USB-C adapter can change charging performance and foreign-object detection. A successful module test does not automatically certify a redesigned enclosure or final product.

OEM work scope

• Mechanical stack-up and magnetic alignment review.
• Adapter, power-path and thermal-budget review.
• PCB, connector, coil and firmware adaptation where feasible.
• Pre-compliance testing and support for the agreed certification route.
• Pilot-build and production-test planning.

For an evaluation, provide the host-product drawing, target receiver list, adapter specification, surface material, expected quantity and launch schedule.