© ABLIC Inc., 2014-2018
S-19110AxxH to S-19110HxxH Series
AUTOMOTIVE, 105°C OPERATION,
36 V, SENSE-INPUT VOLTAGE DETECTOR
WITH DELAY FUNCTION (EXTERNAL DELAY TIME SETTING)
he S-19110 Series is a high-accuracy voltage detector developed using CMOS technology. The detection voltage and
release voltage are fixed internally with an accuracy of ±1.5%. It operates with current consumption of 600 nA typ.
Apart from the power supply pin, the detection voltage input pin (SENSE pin) is also prepared in the SENSE detection
product, so the output is stable even if the SENSE pin falls to 0 V.
The detection signal and release signal can be delayed by setting a capacitor externally, and the detection delay time
accuracy is ±20% (CN = 3.3 nF, Ta = −40°C to +105°C), the release delay time accuracy is ±20% (CP = 3.3 nF, Ta = −40°C
The output form is Nch open-drain output.
Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the
purpose, contact to ABLIC Inc. is indispensable.
• Detection voltage:
• Detection voltage accuracy:
• Detection delay time accuracy:
• Release voltage:
• Release voltage accuracy:
• Release delay time accuracy:
• Current consumption:
• Operation voltage range:
• Hysteresis width*1:
• Output form:
• Operation temperature range:
• Lead-free (Sn 100%), halogen-free
• Withstand 45 V load dump
• AEC-Q100 qualified*2
5.0 V to 10.0 V (0.05 V step)
±1.5% (Ta = −40°C to +105°C)
±20% (CN = 3.3 nF, Ta = −40°C to +105°C)
5.25 V to 13.0 V (0.05 V step)
±1.5% (Ta = −40°C to +105°C, 5.0% ≤ VHYS ≤ 20.0%)
±2.0% (Ta = −40°C to +105°C, 20.0% < VHYS ≤ 30.0%)
±20% (CP = 3.3 nF, Ta = −40°C to +105°C)
600 nA typ.
1.8 V to 36.0 V
"Available" / "unavailable" is selectable.
5.0% to 30.0% (Ta = −40°C to +105°C)
Nch open-drain output
Ta = −40°C to +105°C
*1. When "available" is selected, the hysteresis width can be set in the range of 5.0% to 30.0%.
*2. Contact our sales office for details.
• Power supply monitor for microcomputer and reset for CPU
• Automotive battery voltage detection
• For automotive use (car body, headlight, ITS, accessory, car navigation system, car audio system, etc.)