S-19116 Series Battery Monitoring IC

Product Highlights > S-19116 Series Battery Monitoring IC

            S-19116 Series Battery Monitoring IC
                    ABLIC S-19116 series battery monitoring ICs provide a fast detection response of 6.8 µs maximum
    

Image of ABLIC S-19116 Series Battery Monitoring IC The ABLIC S-19116xxxA series achieves a fast detection response of 6.8 µs, maximum, approximately 97% faster than the previous S-19115xxxA series, all while maintaining a low current consumption of 2.0 μA, typical. The S-19116xxxA series is housed in an ultra-compact 2.46 mm x 1.96 mm x 0.5 (max.) mm HSNT-6 (2025) automotive package that reduces the footprint of this series by about 20% over ABLIC conventional products. The detection voltage input pin (SENSE pin) has a wide rated voltage of -30 V to +45 V that can handle not only high voltage but also negative voltage input.

Features

Detection voltage

8.0 V to 24.0 V (0.05 V step)

Detection voltage accuracy

±1.5%

Hysteresis width selectable from available/unavailable

Available: 2.3%, 5.0%, 9.0%
Unavailable: 0%

Detection response time

6.8 μA max.

Release delay time

10 ms typ. (C_D = 3.3 nF)

Release delay time accuracy

±20% (C_D = 3.3 nF)

Current consumption

2.0 μA typ.

Operation voltage range

3.0 V to 36.0 V

Output form

Nch open-drain output

Built-in reverse connection protection circuit

Reduces current in the SENSE pin during a reverse connection

Operation temperature range

Ta = -40°C to +125°C

Lead-free (Sn 100%), halogen-free
Withstand 45 V load dump

Applications

For automotive use (engine, transmission, suspension, ABS, related devices for EV, HEV, PHEV, and more)

Automotive battery voltage detection

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