QC2.0 QC3.0 Fast Charging Voltage Tester Module

本文详细解释了QC2.0协议的工作原理，包括D+、D-信号的交互和电压调整，以及PD2.0协议的简要介绍。 同时探讨了USBOTG技术如何实现设备间的双向通信和角色识别。

Our portfolio of USB Type-C and USB Power Delivery ICs cover USB Type-C (15W), USB PD3.0 Programmable Power Supply (PPS) and more.

It is a low-cost solution to support QC2.0 functions. EC49024 incorporates all necessary functions to add QC 2.0 capability to standard Adaptor designs, Portable Battery designs, and Car-charger designs.

It incorporates all required circuits, including a charge pump to drive an external NMOS load switch directly, a USB-PD physical interface (PHY), and an integrated driver for fast output discharge. The output voltage and output current are continuously me

提供快速充電技術〈QC2.0、QC3.0、PE+、PE+2.0、USB PD〉測試解決方案

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