PMP41169
CISPR 25 Class 5, 400kHz-rated, 90W automotive dual USB Type-C® & USB PD charger reference design
PMP41169
概述
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).
特性
- 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
| 输出电压选项 | PMP41169.1 | PMP41169.2 |
|---|---|---|
| 输入电压(最小值)(V) | 6.8 | 6.8 |
| 输入电压(最大值)(V) | 18 | 18 |
| 输出电压(标称值)(V) | 20 | 20 |
| Iout(最大值)(A) | 3 | 3 |
| 输出功率 (W) | 60 | 60 |
| 隔离/非隔离 | Non-Isolated | Non-Isolated |
| 输入类型 | DC | DC |
| 拓扑 | Buck Boost- 4 Switch | Buck Boost- 4 Switch |
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。
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USB Type-C 和 USB 电力传输 IC
TPS25772-Q1 — 具有降压/升压稳压器和智能电源管理功能的汽车类双端口 USB Type-C® PD 控制器
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| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 测试报告 | CISPR 25 Class 5, 400kHz-Rated, 90W Automotive Dual USB Type-C® and USB PD Charger Reference Design | PDF | HTML | 2026-3-17 |