1.Overview of reference scheme of automobile charging pile
Automobile charging pile,also known as electric vehicle charging station or special equipment for supplying electric energy for new energy electric vehicles,is an indispensable and important link in the industrial chain of new energy electric vehicles.In recent years,with the rapid growth of the new energy vehicle market,the demand for automobile charging piles,as the key equipment for energy supply of new energy electric vehicles,is rising.With its high precision,low energy consumption and strong compatibility mode,digital temperature and humidity sensor IC has become one of the core components to ensure the safe and stable operation of automobile charging piles.Therefore,Yingshang launched a reference scheme for automobile charging piles with GX75C digital temperature and humidity sensor IC as the main monitoring component.
2.IC performance of digital temperature and humidity sensor
As a fully integrated digital temperature and humidity sensor,GX75C is specially designed for temperature detection requirements in many fields,such as communication equipment,computer systems,consumer electronics products,industrial control systems and instrumentation equipment.The temperature and humidity sensor IC can also work at low voltage(1.8V),its pins and data registers are completely compatible with the mainstream x75 model,and it can achieve 12-bit high-resolution temperature output without external temperature sensing elements.Each chip has been accurately calibrated before leaving the factory,and users do not need secondary compensation.
3.Characteristics of reference scheme of digital temperature and humidity sensor IC automobile charging pile
GX75C digital temperature and humidity sensor IC supports SMBus and I2C interface,and the frequency of communication equipment can be up to 1MHz,which can be increased to 2.3MHz when high-speed mode is turned on,which meets the application environment with high practical requirements.With three address hardware configuration pins,a single communication device bus can mount up to 8 sensors at the same time,which is very suitable for synchronous monitoring of multi-position temperature data in automobile charging piles.GX75C has the self-checking function of programmable upper and lower temperature limits,and can be set as an independent constant temperature control module or a temperature protector with a separate alarm output pin,providing an extra layer of hardware-level safety protection for the charging pile module.
As the first-class agent authorized by Zhongke Yinhe Core,Yingshang provides our customers with high-performance,high-reliability temperature and humidity sensor chips and complete selection support.We have a professional technical service team,which can recommend the most affordable chip solutions according to the specific application environment of customers.For free samples,technical services or inquiry,please feel free to contact us.
Shenzhen Ramsun Microelectronics Co.,Ltd（Ramsun International） is a vendor of the seimicondutor componets and the memory IC’s solution with clear market advantage. We still focus on the promotion for some famous semicondutor brand ,and specially take the RAM(Random Access Memory) as our core products.
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