Overview: S-19114xxxA Series www.ablic.com © ABLIC Inc., 2023 AUTOMOTIVE, 125°C OPERATION, 36 V, VOLTAGE DETECTOR WITH FAST DETECTION RESPONSE, SENSE PIN REVERSE CONNECTION PROTECTION,
DELAY FUNCTION (EXTERNAL DELAY TIME SETTING)
Rev.1.1_00 This IC, developed using CMOS technology, is a high-accuracy voltage detector. The detection voltage and release voltage are fixed internally with an accuracy of ±1.5%. Since the detection response time is as fast as 10 μs max., voltage abnormalities can be detected and notified quickly. Apart from the power supply pin, the detection voltage input pin (SENSE pin) is also prepared, so the output is stable even if the SENSE pin voltage (VSENSE) falls to 0 V. The SENSE pin also has a built-in reverse connection protection circuit that reduces current in the SENSE pin during a reverse connection. The release signal can be delayed by setting a capacitor externally, and the release delay time accuracy is ±20% (CD = 3.3 nF). The output form is Nch open-drain output. ABLIC Inc. offers FIT rate calculated based on actual customer usage conditions in order to support customer functional safety design. For more information regarding our FIT rate calculation, contact our sales representatives. Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product for these purposes, it is imperative to contact our sales representatives.
