S-191E Datasheet (ABLIC) - WINDOW VOLTAGE DETECTOR

S-191E, WINDOW VOLTAGE DETECTOR

S-191ExxxxS Series www.ablic.com © ABLIC Inc., 2021 AUTOMOTIVE, 150°C OPERATION, 36 V, WINDOW VOLTAGE DETECTOR WITH SENSE PIN REVERSE CONNECTION PROTECTION Rev.1.0_01 This IC, developed using CMOS technology, is a high-accuracy window voltage detector that detects undervoltage and overvoltage.

The detection voltage and release voltage are fixed internally with an accuracy of ±2.0%.

Apart from the power supply pin, the detection voltage input pin (SENSE pin) is also prepared, so the output is

S-191E Features

* Detection voltage: Undervoltage detection voltage 4.0 V to 10.0 V (0.05 V step) Overvoltage detection voltage 16.0 V to 18.0 V (0.1 V step)

* Detection voltage accuracy: Undervoltage detection voltage ±2.0% Overvoltage detection voltage ±2.0%

* Hysteresis width selec