Datasheet4U Logo Datasheet4U.com

S-191ExxxxA Datasheet WINDOW VOLTAGE DETECTOR

Manufacturer: ABLIC

Overview

S-191ExxxxA Series www.ablic.com © ABLIC Inc., 2021-2022 AUTOMOTIVE, 125°C OPERATION, 36 V, WINDOW VOLTAGE DETECTOR WITH SENSE PIN REVERSE CONNECTION PROTECTION Rev.1.2_00 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 ±1.5%.

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.

Key Features

  • br>.
  • 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 ±1.5% Overvoltage detection voltage ±1.5%.
  • Hysteresis width selectable from "Available" / "Unavailable": "Available": 5.0%, 10.0% "Unavailable": 0%.
  • Release delay time accuracy:.
  • Current consumption: ±15% (CD = 3.3 nF) 0.9 μA typ.
  • Out.