Battery Level Indication without MCU
The S-82F9/82D9 Series can light up 5 or 4 LEDs and monitors voltage to provide a simple indication of the remaining battery level. Integrating multiple voltage monitoring functions into a single IC helps save space in systems. Ooperating without a microcontroller reduces power consumption for battery voltage monitoring.
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Faster Response, Enhanced Safety
The S-19116xxxA Series achieves the industry’s fastest* detection response of 6.8µs max., all while maintaining a low current consumption of 2.0μA typ. This contributes to enhancing the system safety, elevating automotive safety further.
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Achieving Significant Power Gains: Practical Applications of Wireless Power Transfer
Two methods for increasing the supplied power in wireless power transfer by simply changing the coils and circuit constants, based on ABLIC's wireless power circuits, are shown.
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Product Catalog 2025
Our brand-new 2025 catalog is now live. You can download the latest product catalog (PDF).
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Revamping Automotive Backup Power Performance
Recently, there has been a shift in backup power sources from nickel-metal hydride batteries (Ni-MH batteries) to lithium-ion batteries, which are smaller and lighter. The S-19161A/B Series is the world’s first* automotive 1-cell battery protection IC, making it ideal for protecting lithium-ion batteries used in backup power systems.
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Elevating the Performance of Core Current Sensors
The industry’s top-class fast response and noise performance achieve high-accuracy core current sensors with minimal detection delay. Furthermore, the magnetic core’s thermal drift compensation enables high accuracy over a wide temperature range.
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S-19259
Automotive, 125°C Operation, 5.5 V Input, 1000 mA Voltage Regulator S-19259 Series
S-82D9
Battery Monitoring IC S-82D9 Series
S-82F9
Battery Monitoring IC S-82F9 Series
S-19116xxxA
Automotive, 125°C Operation, 36 V, Voltage Detector with Fast Detection Response, SENSE Pin Reverse Connection Protection, Overvoltage Detection S-19116xxxA Series
S-19161B
Automotive, 125°C Operation, Battery Protection IC for 1-cell Pack S-19161B Series
About ABLIC Inc.
ABLIC Inc. started analogue semiconductor business based on the development of CMOS ICs for the world’s first practical quartz watches in 1968.
Since then, we have been continuing to provide small, low-power consumption, and high-precision analog semiconductor products, not only for watches, but also for a wide range of consumer, mobile, automotive devices, and healthcare equipment.
We joined as one of the MinebeaMitsumi Group companies in April 2020, and will keep contributing to the enrichment lives around the world under our vision of inspiring customers with “Small, Smart, Simple” analog semiconductor solutions.
