Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

PTX30WCC16D7B2 is a powerful and efficient NFC Listener system-on-chip for NFC wireless charging applications together with data communication. The PTX30WCC16D7B2 features a single-chip solution for NFC-based wireless charging systems which harvest power, handle wireless charging protocol, and charge a Lithium-ion battery. While eliminating external discrete components, the superior RF performance of the PTX30WCC16D7B2 enables small antenna design, fast charging and allows flexible placement of Poller and Listener antennas.

Feature of PTX30WCC16D7B2

Highly integrated NFC Wireless Charging Listener device

Highly efficient Active Rectifier

Up to 1W harvesting power

RF interface according to NFC-Forum Type 2 Tag

Li-Ion battery charger with charging current from 5mA to 250mA

MCU LDO with 1.8V or 3.3V output, up to 50mA

Embedded power negotiation logic

Designed according to NFC Forum Wireless Charging standard

NFC Custom NDEF feature

Standalone operation (optional external Host MCU)

I2C slave interface

2x configurable GPIOs

On-chip overvoltage limiter circuit

Applications of PTX30WCC16D7B2

Personal safety tracker

Stylus

Smart Ring

Smart Glasses

Wearable Devices

Hearing Aid

Medical Sensors

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.