PMP41169
CISPR 25 Class 5, 400kHz-rated, 90W automotive dual USB Type-C® & USB PD charger reference design
PMP41169
概覽
This reference design is a 90W automotive charger for dual USB Type-C® and USB power delivery (PD) with 60W maximum power per port. The TPS25772- Q1 is used as a dual USB Type-C PD controller with a buck-boost regulator. The TPS55x89-Q1 is used as a buck-boost regulator for another port. The board is compliant with the stringent CISPR 25 Class 5 conducted and radiated electromagnetic interference (EMI).
特點
- USB Type-C PD charger with one port maximum 60W, dual port 90W output
- Compliance with the CISPR 25 Class 5 EMI standard
- Cost efficient without common mode inductor
- High efficiency with 96.6% peak efficiency
- Compact form factor: 45mm × 45mm × 10mm
| 輸出電壓選項 | PMP41169.1 | PMP41169.2 |
|---|---|---|
| Vin (最小值) (V) | 6.8 | 6.8 |
| Vin (最大值) (V) | 18 | 18 |
| Vout (Nom) (V) | 20 | 20 |
| Iout (最大) (A) | 3 | 3 |
| 輸出功率 (W) | 60 | 60 |
| 隔離式/非隔離式 | Non-Isolated | Non-Isolated |
| 輸入類型 | DC | DC |
| 拓撲結構 | Buck Boost- 4 Switch | Buck Boost- 4 Switch |
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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| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 測試報告 | CISPR 25 Class 5, 400kHz-Rated, 90W Automotive Dual USB Type-C® and USB PD Charger Reference Design | PDF | HTML | 2026/3/17 |