PMP11114
車用輸入雙連接埠 USB Type-C 充電器參考設計
PMP11114
概覽
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.
特點
- 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
| 輸出電壓選項 | PMP11114.1 | PMP11114.2 |
|---|---|---|
| Vin (最小值) (V) | 7 | 7 |
| Vin (最大值) (V) | 40 | 40 |
| Vout (Nom) (V) | 5 | 5 |
| Iout (最大) (A) | 3 | 1.5 |
| 輸出功率 (W) | 15 | 7.5 |
| 隔離式/非隔離式 | Non-Isolated | Non-Isolated |
| 輸入類型 | DC | DC |
| 拓撲結構 | Buck- Synchronous | Buck- Synchronous |
汽車
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 測試報告 | PMP11114 Test Results | 2015/9/24 |