Package Information
| Pkg. Type: | VFQFPN |
| Pkg. Code: | QW0056AA |
| Lead Count (#): | 56 |
| Pkg. Dimensions (mm): | 7.0 x 0.75 x 0.75 |
| Pitch (mm): | 0.4 |
Environmental & Export Classifications
| Pb (Lead) Free | Yes |
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | |
| HTS (US) |
Product Attributes
| Lead Count (#) | 56 |
| Carrier Type | Reel |
| Pb (Lead) Free | Yes |
| Application | Wireless Charging |
| Comm. Interface | SPI |
| Device Functions | WLC Poller |
| Length (mm) | 7 |
| MOQ | 3000 |
| Moisture Sensitivity Level (MSL) | 3 |
| Pb Free Category | e3 Sn |
| Pitch (mm) | 0.4 |
| Pkg. Dimensions (mm) | 7.0 x 0.75 x 0.75 |
| Pkg. Type | VFQFPN |
| Protocol | NFC Forum Reader/Writer, Wireless charging protocol based on NFC Forum Wireless Charging Technical Specification Version 2.0 |
| Published | No |
| Qty. per Carrier (#) | 0 |
| Qty. per Reel (#) | 3000 |
| Software Support | NON-OS SDK |
| Tape & Reel | Yes |
| Temp. Range (°C) | -40 to 85°C |
| Thickness (mm) | 0.75 |
| Width (mm) | 0.75 |
| Wireless Standard | NFC Forum Reader/Writer, Wireless charging protocol based on NFC Forum Wireless Charging Technical Specification Version 2.0 |
Resources for PTX100W
Description
The PTX100W Near Field Communication (NFC) wireless charging IC can achieve its class-leading output power thanks to its patented sine wave architecture. With the elimination of the EMC filter, a lower antenna matching impedance can be achieved, which is two times lower compared with the conventional solution. These two features enable the PTX100W NFC charger to drive much higher power through an NFC antenna than existing NFC ICs while minimizing the power losses introduced by external components.
The PTX100W supplies up to 1W to the listener battery. It is the industry's first dedicated NFC transmitter for wireless charging applications alongside data communication.
PTX100W is a powerful and efficient NFC transmitter system-on-chip for use in wireless charge devices for consumer applications.
Its RF architecture enables NFC wireless charging solutions for devices with smaller antenna and larger battery capacity compared to the existing solutions.