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S-19115xxxA Dataheets PDF



Part Number S-19115xxxA
Manufacturers ABLIC
Logo ABLIC
Description VOLTAGE DETECTOR
Datasheet S-19115xxxA DatasheetS-19115xxxA Datasheet (PDF)

S-19115xxxA Series www.ablic.com © ABLIC Inc., 2021 AUTOMOTIVE, 125°C OPERATION, 36 V, VOLTAGE DETECTOR FOR OVERVOLTAGE DETECTION WITH 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%. 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 .

  S-19115xxxA   S-19115xxxA



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S-19115xxxA Series www.ablic.com © ABLIC Inc., 2021 AUTOMOTIVE, 125°C OPERATION, 36 V, VOLTAGE DETECTOR FOR OVERVOLTAGE DETECTION WITH 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%. 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 ±15% (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.  Features • Detection voltage: 16.0 V to 18.0 V (0.1 V step) • Detection voltage accuracy: ±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) 0.6 μA typ. • Output form: Nch open-drain output • Built-in reverse connection protection circuit: Reduces current in the SENSE pin during a reverse connection. • Operation voltage range: 3.0 V to 36.0 V • Operation temperature range: Ta = −40°C to +125°C • Lead-free (Sn 100%), halogen-free • Withstand 45 V load dump • AEC-Q100 qualified*1 *1. Contact our sales representatives for details.  Applications • Automotive battery voltage detection • For automotive use (engine, transmission, suspension, ABS, related-devices for EV / HEV / PHEV, etc.)  Packages • HTMSOP-8 • HSNT-8(2030) • SOT-23-5 1 AUTOMOTIVE, 125°C OPERATION, 36 V, VOLTAGE DETECTOR FOR OVERVOLTAGE DETECTION WITH DELAY FUNCTION (EXTERNAL DELAY TIME SETTING) S-19115xxxA Series Rev.1.1_00  Block Diagrams 1. S-19115 Series L type VDD SENSE − + Delay circuit OUT *1 VREF *1 *1 VSS *1. Parasitic diode CD Figure 1 Product Type L type Hysteresis Width 0% Output Form Nch open-drain output Output Logic Active "L" 2 AUTOMOTIVE, 125°C OPERATION, 36 V, VOLTAGE DETECTOR FOR OVERVOLTAGE DETECTION WITH DELAY FUNCTION (EXTERNAL DELAY TIME SETTING) Rev.1.1_00 S-19115xxxA Series 2. S-19115 Series M / N type VDD SENSE − + Delay circuit OUT *1 VREF *1 *1 VSS *1. Parasitic diode CD Figure 2 Product Type M type N type Hysteresis Width 5.0% 10.0% Output Form Nch open-drain output Nch open-drain output Output Logic Active "L" Active "L" 3 AUTOM.


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