現在提供此產品的更新版本
針腳對針腳的功能與所比較的裝置相同。
TPD3S713-Q1
- AEC-Q100 qualified for automotive applications:
- Device temperature grade 1: –40°C to +125°C ambient operating temperature range
- Device HBM ESD classification level H2
- Device CDM ESD classification level C5
- Short-to-battery (up to 18 V) and short-to-ground protection on V BUS pin
- Short-to-battery (up to 18 V) and short-to-V BUS protection on DM_IN, DP_IN pins
- DP_IN, DM_IN and V BUS IEC 61000-4-2
rated
- ±8-kV contact and ±15-kV air discharge
- DP_IN, DM_IN and V BUS ISO 10605 (330
pF, 330 Ω) rated
- ±8-kV contact and ±15-kV air discharge
- High speed data switches (1230-MHz BW)
- 4.5-V to 5.5-V input operating range
- 50-mA to 600-mA adjustable current limit (±13.5% at 200 mA)
- Integrated 73-mΩ (typical) high-side MOSFET
- 500-mA maximum continuous output current
- V BUS cable compensation
- 20-pin QFN (3 mm × 4 mm) package
The TPD3S713x-Q1 is a single-chip solution for short-to-battery, short-circuit, and ESD protection for high-speed data and power lines in automotive USB hub, head unit, telematics, and media interface applications. The integrated data switches provide best-in-class bandwidth for minimal signal degradation during USB short-to-battery events. The high bandwidth of 1.2 GHz allows for a clean USB2.0 high-speed 480-Mbps eye diagram with the long captive cables that are common in the automotive USB environment.
The short-to-battery protection isolates the internal system circuits from any overvoltage conditions at the V BUS, DP_IN, and DM_IN pins. On these pins, the TPD3S713x-Q1 can handle overvoltages up to 18 V for hot plug and DC events and shut off the internal switches to the upstream transceiver from harmful voltage and current spikes.
The V BUS pin also provides an adjustable current limited load switch from 50 mA to 600 mA, which provides flexibility and also saves system power budget when the port requires only several tens of milliampere.
The TPD3S713x-Q1 device has a current-sense output that is able to control an upstream supply, which allows it to maintain 5 V at the remote USB port connected after a long USB cables.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TPD3S713-Q1 and TPD3S713A-Q1 Automotive USB 2.0 Interface Protection With Adjustable Current Limit and Short-to-VBATT Protection datasheet (Rev. B) | PDF | HTML | 2023/4/19 | ||
| 功能安全資訊 | TPD3S713-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA (Rev. A) | PDF | HTML | 2023/10/18 | |||
| 證書 | TPD3S713Q1EVM-103 EU RoHS Declaration of Conformity (DoC) | 2020/9/23 |
設計與開發
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TPD3S713Q1EVM-103 — 具有可調整電流限制的 TPD3S713-Q1 車用 USB 2.0 介面保護評估模組
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WQFN (RVC) | 20 | Ultra Librarian |