Industry-leading 25-cell compatible battery monitoring and pack monitoring IC.

Accelerating the electrification of automobiles with high-precision measurement of battery information! Simplifying the current interruption circuit.

We handle the "industry-leading 25-cell compatible battery monitoring and pack monitoring IC" manufactured by Nuvoton Technology. In addition to the "battery monitoring IC" that accurately measures battery voltage and temperature, we have newly added the "pack monitoring IC" that enables high-precision measurement of battery pack current and monitoring of control within the battery pack. We are mass-producing the fourth-generation battery monitoring chipset, which includes a "communication IC" that serves as the communication interface with the microcontroller. 【Features】 ■ Manages up to 25 series-connected battery cells with a single IC, simplifying automotive battery systems. ■ Contributes to the realization of a safer battery management system compliant with ASIL-D through a redundant measurement system and bidirectional ring communication. ■ Facilitates the estimation of battery charge state and degradation state through synchronization (under 10us) between voltage measurement and current measurement ICs. *For more details, please download the PDF or feel free to contact us.

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