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2023/07/07
On June 26-27, 2023, the Global xEV Driver System Technology and Industry Conference held by NE-Time was held in Shanghai. As the leader of domestic automotive chips, NOVOSENSE won the "Electric Driver Technology Innovation Award" at the "China Excellent Electric Driver Enterprise & Excellent Product Award Ceremony" held together with this conference.
NOVOSENSE focuses on sensor, signal chain and power management, providing complete chip-level solutions in automotive electronics such as automotive main driver inverter, OBC/DCDC, BMS, and thermal management. With a comprehensive quality management system and excellent automotive-qualified IC mass production performance, NOVOSENSE shipped more than 100 million chips in the automotive industry in 2022. The representative products of this award are Smart Isolated Driver NSI6611 and Isolated Amplifier NSI1311 of NOVOSENSE, both of which have passed AEC-Q100 reliability certification and have been installed in batches by many OEMs.
The new energy electric drive system is developing towards 800V high voltage architecture, which puts forward higher requirements for driver chips. The excellent performance of NOVOSENSE single-channel smart isolated gate driver NSI6611 can well meet such trend requirements. The product can be used to drive power devices such as IGBT, MOSFET and SiC MOSFET, providing a maximum source/sink current of 10A and a Miller clamp current of up to 4A, which can drive the switch of the tube faster, effectively improving the efficiency of the electric driver system. In addition, it also integrates various protection functions, such as DESAT or OC short circuit protection, Miller clamp, soft turn-off, undervoltage protection and fault reporting, and supports the ASC function and can be used to force the output to be high in an emergency. Minimum common-mode transient immunity (CMTI) of 150kV/us improves system robustness.
NOVOSENSE isolated amplifier NSI1311 can be used to sample the high voltage of the powertrain system of new energy vehicles. Based on NOVOSENSE's proprietary Adaptive OOK coded capacitor-coupled isolation technology, the product can resist common-mode noise transient of up to 150kV/us, ensuring that the device is not affected by high-power switches, providing accurate and reliable measurement results, and effectively simplifying system design and diagnosis.
Sheng Yun, CTO of NOVOSENSE, said: "We are appreciated for the industry's recognition of NOVOSENSE. The new energy vehicle industry is undergoing rapid and profound changes for electrification and intelligence, and application innovations are emerging in an endless stream. Based on continuous technological innovation and a full understanding of system application, and adhering to the values of "Robust and Reliable", NOVOSENSE continues to practice its internal skills from the aspects of quality and production capacity guarantee, is committed to providing more high-performance and high-reliability automotive chip solutions for the automotive industry, and jointly drives automotive electronic technology toward higher electrification, intelligence and safety with automotive industry chain partners.”
About the "2023 China Excellent electric Driver Enterprises & Excellent Products Award"
The selection was jointly held by the China Industry Technology Innovation Strategic Alliance for Electric Vehicle and NE-Time, aiming to discover high-quality enterprises, gather research and development strength, promote the high-quality development of the electric drive industry, and help the transformation and upgrading of electrification. The selection committee is composed of authoritative experts in the electric driver industry and senior team of NE Research Institute, and the expert members are from such fields as the vehicle, drive motor, motor controller, reducer, key materials and devices, and electric drive manufacturing. The selection is based on the independent participation of enterprises with the nomination of the expert jury; after several rounds of evaluation, three awards are determined finally, namely, the TOP Enterprise Award, Excellent Electric Driver Award and Electric Driver Technology Innovation Award.
