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Battery management system

At the same time of independent research and development, the company strengthens the cooperation with enterprises, universities and scientific research institutes, vigorously develops key technologies with independent intellectual property rights, forms independent core technologies and proprietary technologies, and speeds up the pace of industrialization of scientific and technological achievements. The company has established industry university research cooperation relationship with well-known universities such as Xi'an University of Electronic Science and technology, and has mastered a number of core technologies with independent intellectual property rights, which effectively ensures the smooth development of R & D activities of the company, and provides technical reserves and support for the realization of the leading strategy of semiconductor series products technology.

 

JJW

 

System diagram

JJW

 

System overview
The topology of BMS hardware is divided into two types: centralized and distributed. Centralized is to centralize all functions of the battery management system in one controller, which is more suitable for occasions where the battery pack capacity is small and the module and battery pack type are relatively fixed, which can significantly reduce the system cost. We provide sgtmos with high thermal design power consumption of 30V ~ 150V, and dfn3 * 3 small package sgtmos with independent protection for single lithium battery or lithium iron phosphate battery, which can be widely used in 18650 protection and PD adapter output control

Stock Name:Jiejie Microelectronics

Stock Code:300623

National unified hotline

0513-68528666

Address: no.3000, Qiantangjiang Road, Qidong Economic Development Zone, Jiangsu Province

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