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Simple, Low-Cost Qualcomm Quick Charge 2.0 Compatible Solution; companion to theiW626
The iW1780 Rapid Charge™ AC/DC controller works with the iW626 secondary-side IC to provide a simple, low-cost Qualcomm®快速充电™2.0适配器解决方案，同时实现高达88％的效率，以实现小型速率快速充电智能手机和移动设备适配器所需的高功率密度。
它使用独特的二次到主数字通信链路信号来通过IW626中的单个光耦合器从IW626接收来自IW626的所有快速充电命令。
IW1780还包括对话框的SmartDefender™Smart HICCUP技术，可以在充电器电缆和连接器中寻址软短路，有助于防止过度的热量积聚和损坏。
Qualcomm®Quick Charge™ is a product of Qualcomm Technologies, Inc.
Features
用于高通的独特的二次二次数字通信链路信号®Quick Charge™ 2.0 Adapter Applications
- iW626 and iW1780 Communicate via Proprietary Opto-Coupled Communication Link
符合DOE外部电源调节和欧盟COC版本5，第2层
- <10mW No-Load Power Consumption
Fast Dynamic Load Response
主动启动可减少启动时间而不增加空载功耗
Selectable Voltage Offset Compensation for Voltage Loss in Cables and Connectors (5 Options)
- 通过单电阻选择
Fully Protected from Fault Conditions
- Output Over-Voltage Protection
- 过流保护
SmartDefender™Smart HiCcup技术
- 帮助在电缆中的软短路址，连接器无闭锁
- 通过在短路期间降低平均功率至少50％，帮助保护电缆和连接器免受过多的热量和损坏
雷竞技安卓下载
移动电子产品的快速充电功率适配器
Qualcomm®Quick Charge™ 2.0 technology HVDCP Class A (5V, 9V, 12V) adapters
框图
典型的应用程序图雷竞技安卓下载
功能框图
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