PTX130W/30W NFC Wireless Charging (WLC) Evaluation Kit
The PTX130W-30W-EVK wireless charging (WLC) evaluation kit combines the high-efficiency, high-power PTX130W NFC WLC IC with the PTX30W fully integrated, high-power...
高度集成、可扩展的 NFC WLC 监听器，带 I²C 接口和板载 PMIC 和 LDO
跳转至页面部分：
概览
简介
此款 PTX30W 是一款功能强大且高效的 NFC 接收端系统级芯片，适用于 NFC 无线充电场景和数据通信。 PTX30W 采用单芯片解决方案，适用于基于 NFC 的无线充电系统，可采集功率、处理无线充电协议并为锂离子电池充电。 PTX30W 不仅无需使用外部离散元件，其优越的射频性能还可帮助用户实现小型天线设计、快速充电能力，让客户可灵活放置发射端和接收端天线。
特性
- 高度集成的 NFC 无线充电监听设备
- 高效有源整流器
- 采集功率高达 1W
- 符合 NFC-Forum 2 型标签标准的射频接口
- 锂离子电池充电器，充电电流范围为 5mA 至 250mA
- MCU LDO，输出电压为 1.8V 或 3.3V，最大电流为 50mA
- 嵌入式充电握手协商逻辑
- 根据 NFC Forum 无线充电标准设计
- NFC 自定义 NDEF 功能
- 独立运行（可选外部主机 MCU）
- I2C 从接口
- 2 个可配置 GPIO
- 芯片内过压限制电路
产品对比
应用
应用
- 触控笔
- 智能戒指
- 智能眼镜
- 可穿戴设备
- 助听器
- 医疗传感器
设计和开发
软件与工具
开发板与套件
开发板与套件
模型
ECAD 模块
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product
视频和培训
PTX30W Fully Integrated NFC Wireless Charging Listener
PTX30W is the industry's first fully integrated listener for NFC wireless charging and it brings unmatched benefits to the charging system.
- Compact standalone NFC wireless charging listener integrating NFC tag with digital interface, power harvesting, and battery charger
- Fully autonomous listener operation with on-chip power regulation control
- Protocol following NFC Forum wireless charging specifications
Learn more about the innovative PTX30W and the evaluation kit for NFC Wireless Charging.
Video List