PMP41172
Automotive, 12V input, two-port USB Power Delivery with single power stage reference design
PMP41172
概述
This reference design is a 60W automotive charger for dual USB Type-C® and USB power delivery (PD) port. The board input is a 12V battery. The design uses single buck-boost converter TPS55x89-Q1 for dual-port power supply which reduces the BOM cost, TPS2674x-Q1 is used as a dual USB Type-C PD controller.
特性
- 12V battery system
- Dual port USB PD charging using a single DCDC
- Supports power management up to 60W
- Small form factor of 45mm × 35mm
| 输出电压选项 | PMP41172.1 |
|---|---|
| 输入电压(最小值)(V) | 6.8 |
| 输入电压(最大值)(V) | 18 |
| 输出电压(标称值)(V) | 5 |
| Iout(最大值)(A) | 6 |
| 输出功率 (W) | 30 |
| 隔离/非隔离 | Non-Isolated |
| 输入类型 | DC |
| 拓扑 | 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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| 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 | Automotive, 12V Input, Two-Port USB Power Delivery With Single Power Stage Reference Design | PDF | HTML | 2026-3-12 |