2025/09/02

Lower Standby Current in 48V Auxiliary Battery

The S-19230/1 Series delivers the industry’s lowest* current consumption of 2.0 µA typ. This reduces the system’s standby current by efficiently supplying power to continuously operating sensors and other essential components.

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2025/09/02

Building Robust Power Supply Systems

The S-1230/1 Series, featuring an externally set output voltage, is equipped with an open-loop protection circuit. If an open fault occurs in the negative feedback loop, the IC detects the abnormality and prevents the regulator’s output voltage from rising, ontributing to improved system safety.

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2025/07/01

Opitimizing Battery-Powered Devices

The S-5719 Series features a wide power supply voltage range from 1.3V to 3.6V. This makes it well-suited for electronic devices powered by typical lithium-ion batteries (approx. 3.0V), as well as those operating at lower voltages, such as silver oxide batteries (approx. 1.55V).

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2025/05/27

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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2025/05/14

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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2025/03/26

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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