Automotive ICs

Voltage Detectors (Battery Monitoring & Reset ICs)

The automotive CMOS voltage detectors (Battery monitoring & Reset ICs) are suitable for voltage monitoring of automotive power supplies.

*WDT: Watchdog timer
*VD: Voltage detector (Reset IC)

Series Name
(Product Summary)
Data SheetDelay time
setting
FeaturesCurrent
consumption
typ. (µA)
Accuracy
(±%)
* All Temp.
Undervoltage
detection
voltage
min. (V)
Undervoltage
detection
voltage
max. (V)
Undervoltage
detection
voltage
step (V)
Overvoltage
detection
voltage
min. (V)
Overvoltage
detection
voltage
max. (V)
Overvoltage
detection
voltage
step (V)
Operation
voltage
min. (V)
Operation
voltage
max. (V)
Absolute max
rated voltage
(V)
Operation
temp.
min. (°C)
Operation
temp.
max. (°C)
Package
Series NamePackage
S-19100xxxAPDFExternal settingVDD detection0.273.0 *1.24.60.10.61012-40125SC-82AB, SOT-23-5
S-19100xxxHPDFExternal settingVDD detection0.272.5 *1.24.60.10.61012-40105SC-82AB, SOT-23-5, SNT-4A
S-19101xxxAPDFExternal settingVDD detection, No Hysteresis0.273.0 *1.24.60.10.61012-40125SC-82AB, SOT-23-5
S-19101xxxHPDFExternal settingVDD detection, No Hysteresis0.272.5 *1.24.60.10.61012-40105SC-82AB, SOT-23-5
S-19102/19108PDFSENSE detection0.53.5 *1.05.00.10.951012-40105SOT-23-5
S-19103/19109PDFSENSE detection, No Hysteresis0.53.5 *1.05.00.10.951012-40105SOT-23-5
S-19104/19106PDFExternal settingSENSE detection0.53.5 *1.05.00.10.951012-40105SOT-23-5
S-19105/19107PDFExternal settingSENSE detection, No Hysteresis0.53.5 *1.05.00.10.951012-40105SOT-23-5
S-19110AxxA ~ S-19110HxxAPDFExternal settingHigh-withstand voltage, VDD detection/SENSE detection0.62.0 *5.0100.051.83645-40125SOT-23-6
S-19110AxxH ~ S-19110HxxHPDFExternal settingHigh-withstand voltage, VDD detection/SENSE detection0.61.5 *5.0100.051.83645-40105SOT-23-6
S-19110JxxA ~ S-19110RxxAPDFExternal settingHigh-withstand voltage, VDD detection/SENSE detection0.62.5 *3.04.950.051.83645-40125SOT-23-6
S-19110JxxH ~ S-19110RxxHPDFExternal settingHigh-withstand voltage, VDD detection/SENSE detection0.62.5 *3.04.950.051.83645-40105SOT-23-6
S-19113xxxSPDFExternal settingAEC-Q100 Grade 0, High-withstand voltage, SENSE detection, SENSE pin reverse connection protection0.62.0 *4.0100.053.03645-40125HTMSOP-8, HSNT-8(2030), SOT-23-5
S-19113xxxAPDFExternal settingHigh-withstand voltage, SENSE detection, SENSE pin reverse connection protection0.61.5 *4.0100.053.03645-40125HTMSOP-8, HSNT-8(2030), SOT-23-5
S-19113xxxHPDFExternal settingHigh-withstand voltage, SENSE detection, SENSE pin reverse connection protection0.61.5 *4.0100.053.03645-40105HTMSOP-8, HSNT-8(2030), SOT-23-5
S-19115xxxSPDFExternal settingAEC-Q100 Grade 0, High-withstand voltage, SENSE detection, SENSE pin reverse connection protection, Overvoltage detection0.62.0 *16180.13.03645-40125HTMSOP-8, HSNT-8(2030), SOT-23-5
S-19115xxxAPDFExternal settingHigh-withstand voltage, SENSE detection, SENSE pin reverse connection protection, Overvoltage detection0.61.5 *16180.13.03645-40125HTMSOP-8, HSNT-8(2030), SOT-23-5
S-19115xxxHPDFExternal settingHigh-withstand voltage, SENSE detection, SENSE pin reverse connection protection, Overvoltage detection0.61.5 *16180.13.03645-40105HTMSOP-8, HSNT-8(2030), SOT-23-5
S-19117/19119xxxSPDFExternal settingAEC-Q100 Grade 0, High-withstand voltage, SENSE detection, Supply voltage divided output, SENSE pin reverse connection protection0.752.0 *4.0100.053.03645-40125HTMSOP-8, HSNT-8(2030)
S-19117/19119xxxAPDFExternal settingHigh-withstand voltage, SENSE detection, Supply voltage divided output, SENSE pin reverse connection protection0.751.5 *4.0100.053.03645-40125HTMSOP-8, HSNT-8(2030)
S-19117/19119xxxHPDFExternal settingHigh-withstand voltage, SENSE detection, Supply voltage divided output, SENSE pin reverse connection protection0.751.5 *4.0100.053.03645-40105HTMSOP-8, HSNT-8(2030)
S-191ExxxxSPDFExternal settingAEC-Q100 Grade 0, High-withstand voltage, SENSE detection, SENSE pin reverse connection protection, Window0.92.0 *4.0100.0516180.13.03645-40125HTMSOP-8, HSNT-8(2030)
S-191ExxxxAPDFExternal settingHigh-withstand voltage, SENSE detection, SENSE pin reverse connection protection, Window0.91.5 *4.0100.0516180.13.03645-40125HTMSOP-8, HSNT-8(2030)
S-191ExxxxHPDFExternal settingHigh-withstand voltage, SENSE detection, SENSE pin reverse connection protection, Window0.91.5 *4.0100.0516180.13.03645-40105HTMSOP-8, HSNT-8(2030)
S-191L/191NxxxxSPDFExternal settingAEC-Q100 Grade 0, High-withstand voltage, SENSE detection, Supply voltage divided output, SENSE pin reverse connection protection, Window0.92.0 *4.0100.0516180.13.03645-40125HTMSOP-8, HSNT-8(2030)
S-191L/191NxxxxAPDFExternal settingHigh-withstand voltage, SENSE detection, Supply voltage divided output, SENSE pin reverse connection protection, Window0.91.5 *4.0100.0516180.13.03645-40125HTMSOP-8, HSNT-8(2030)
S-191L/191NxxxxHPDFExternal settingHigh-withstand voltage, SENSE detection, Supply voltage divided output, SENSE pin reverse connection protection, Window0.91.5 *4.0100.0516180.13.03645-40105HTMSOP-8, HSNT-8(2030)
S-19400PDFExternal settingVD+WDT(Window/Timeout)3.82.02.05.00.10.967-40125TMSOP-8, HSNT-8(2030)
S-19401PDFExternal settingVD+WDT(Window)3.82.02.05.00.10.967-40125TMSOP-8, HSNT-8(2030)
S-19405PDFExternal settingVD+WDT(Timeout)3.82.02.05.00.10.967-40125TMSOP-8, HSNT-8(2030)

If you can not find the product, please click here or contact our sales representatives.