Automotive USB charge
Products and reference designs
Automotive USB charge
Overview
Automotive universal serial bus (USB) charge, like the rest of the automotive industry, is constantly adapting to the fast-paced influence of the personal electronics market. We provide innovative reference designs and complementary integrated circuits (ICs) for media interfaces to connect external or internal media to a vehicle infotainment system, streamlining the design cycle and reducing time-to-market.
Design requirements:
Automotive USB charge designs require:
- Compatibility to smartphone interfaces that support the connected vehicle ecosystem and ports that support charge and data capabilities.
- Signal integrity preserved across various cable lengths in automotive environments for USB 2.0 and USB 3.0 standards.
- Devices with the ability to utilize high-power USB power delivery (PD).
- Space efficiency to cope with increasing design complexity.
Block diagram
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Technical documentation
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| Type | Title | Date | ||
|---|---|---|---|---|
| Technical articles | How semiconductor technologies are changing automotive lighting roadmaps | 24 Oct 2019 | ||
| Selection guide | Automotive Infotainment EE Buck Converter/Controller Selection Guide (Rev. B) | 21 May 2021 | ||
| Technical articles | Untangling electric vehicle chargers – Getting started | 07 Jul 2015 | ||
| Technical articles | Don’t power your FPGA like this! | 03 Nov 2016 | ||
| Technical articles | How smart amps are bringing high-fidelity audio into the smart home | 03 May 2021 |
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