概览
简介
该参考设计支持仅从 USB Type-C® 端口供电的模式以及与带 BMS 的锂离子电池结合使用的移动电源模式。
由于电缆、板载充电器和电路板存在一定损耗，因此 USB PD 控制器需要 USB Type-C® 供电（Source）设备具有适当的 USB-C 输入电压，以便电池系统正常运行。
该评估板上的开关允许您选择串联电池的数量和充电电流。
该评估板的固件（软件）由名为 VIDWriter 的工具生成。
特性
- 功能
- 高达 100W USB-C® 电池系统参考
- 可以通过板上的旋钮设置电池配置和最大充电电流
- 优点
- 简单的设计和高性能
- 参考设计让开发更简单
- USB Power Delivery 和 USB-Type-C®
- 单 USB-Type-C® 端口
- 电源角色: 仅受电（Sink Only）或 双电源角色 （受电和供电模式）
- 支持2~4节串联电池
- LED 指示灯
- USB-C 电源指示灯 (1个 LED)
- 开关（旋钮）
- 电池配置设置
- 最大电流控制
- 保护功能
- 过压保护 (VBUS)
应用
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
Getting Started with RTK-251-SinkCharger-ISL9238C
This video provides an introduction to the RTK-215-SinkCharger-ISL9238C Evaluation Board, featuring the "VIDWRITER" Instruction Tool. It highlights the board's capabilities in battery charging (Sink operation) and powering external devices (Source operation), demonstrating its versatility and functionality.
Video List