PMP11114
汽车类输入双端口 USB Type C 充电器参考设计
PMP11114
概述
PMP11114 is a dual port USB Type C Charger. This design takes an automotive input voltage (7V to 18V nominal, load dump to 40V). The output goes to two USB Type ports, each of these ports supplies 5V. The desgin supports 3A on one port and 1.5A on the other port. The DC/DC portion of the design is rated for 5A total current. The design is fully compliant with USB type C and backwards compliant with BC1.2 and DCP configurations.
特性
- USB Type C compliant
- Efficiency is greater than 90% after USB switches
- Max component temp is 55C with full load
- Compact board size (50mm x 55mm)
- Power path sharing to limit port current
| 输出电压选项 | PMP11114.1 | PMP11114.2 |
|---|---|---|
| 输入电压（最小值）(V) | 7 | 7 |
| 输入电压（最大值）(V) | 40 | 40 |
| 输出电压（标称值）(V) | 5 | 5 |
| Iout（最大值）(A) | 3 | 1.5 |
| 输出功率 (W) | 15 | 7.5 |
| 隔离/非隔离 | Non-Isolated | Non-Isolated |
| 输入类型 | DC | DC |
| 拓扑 | Buck- Synchronous | Buck- Synchronous |
我们开发的全面组装电路板仅用于测试和性能验证，不可用于销售。
设计文件和产品
设计文件
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| 类型 | 标题 | 下载最新的英语版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 测试报告 | PMP11114 Test Results | 2015-9-24 |