JoulWatt Attended High-Profile Automotive Chip Industry Forum, Showing Its Soft and Hard Power in the Field of Automotive Electronics

Recently, JoulWatt was invited to participate in two high-profile automotive technology innovation conferences, and delivered a keynote speech on "Building High Performance Automotive Chips with All-around Elements", discussing the innovation and development of the automotive chip industry with the attending guests and enterprises.

Global New Energy and Intelligent Vehicle Innovation Conference 2023, hosted by EV100, was held in Nansha, Guangzhou from October 31 to November 1, 2023. The attending guests had in-depth discussions on the healthy and sustainable development of the automotive industry under multiple challenges. Mr. Zang Zhenbo, the Sales Director of Key Account of JoulWatt, was invited to attend and give a speech, demonstrating JoulWatt's strict quality control on automotive grade chips, helping the high-quality development of the automotive industry.

Automotive Chip Technology Innovation and Application Forum 2023, hosted by Xinshiye, was held on October 30, 2023 at the Shenzhen World Exhibition & Convention Center. Mr. Wang Jianjun, Automotive Business Sales Director of JoulWatt, was invited to attend and give a speech, introducing JoulWatt's core technology in automotive products, the layout of the entire series of automotive products, and the innovation and application of hero products.

Complete R&D Architecture

JoulWatt adopts the virtual IDM model and has formed a complete R&D technology system architecture. Having an abundant patent system architecture for power control algorithms and systems, it achieves a balance between better performance, higher reliability, and efficiency of chips, ensuring the iteration speed of chip products.

Based on an automotive grade process platform, JoulWatt strictly follows the forward design of automotive grade chips and conducts end-to-end full process development.

Full Range Product Layout

JoulWatt has one of the most comprehensive power management product portfolios in the industry, with 6 major product lines and more than 40 sub product lines. With over 1,200 products on sale, JoulWatt basically covers the majority of the mainstream power management categories in the industry and can meet the power needs of various application scenarios.

 Automotive electronic products include DC-DC, LDO, LED Driver, Power Switch, BMS, etc. JoulWatt's existing products can fully cover application scenarios such as in-car communication, ADAS, BMS, MCU, VCU, intelligent cockpit, etc. JoulWatt has accumulated rich supply experience for top customers in these application scenarios.

Hero Products

JWQ7065:16V50A High Efficiency Intelligent Power Stage Module (DrMOS)

The series of this product is 50A automotive grade DrMOS, characterized by high efficiency, high reliability, high-precision current reporting, and chip temperature reporting. It can provide 50-300A current capability for high computing power solutions such as multi-core CPUs, GPUs, DSPs, NPUs, and SOC.

JWQ5103: 36V 2A/3A DCDC

JW5103 has over 20 application scenarios such as entertainment navigation, cameras, instruments, gateways, etc. The optimized EMI automotive grade 40V3A package can effectively solve EMI problems in automotive application scenarios.

ASIL-D EFUSE and Boost Voltage Supply Scheme for ADAS

This solution is a major innovation of JoulWatt. Strictly follow the functional safety process, JoulWatt designs products with high functional safety requirements, and obtained ISO 26262 ASIL-D certification.

Automotive Quality Control

JoulWatt has strict quality control over automotive-grade chips. From the wafer fabrication stage, a dedicated platform for automotive chips is adopted, and the on-line monitoring test and defect management of the chips adopt stricter standards than AECQ100.

For the testing of automotive grade chips, it is not only necessary to execute the conditions of AEC-Q100 in reliability testing, but also to test the performance characteristics of a wider range of temperatures, conduct more application tests that are suitable for vehicle conditions, and further carry out three-temperature testing and strict control.

JoulWatt's comprehensive R&D architecture, extensive product applications, strict quality control throughout the entire process help to create reliable automotive grade chips in all aspects, thus becoming a reliable support for promoting the high-quality development of the automotive industry.