S-191L/191Nx Series Voltage Detectors

ABLIC S-191L/191Nx Series Voltage Detectors are developed using CMOS technology. These S-191L/191Nx detectors feature high accuracy with the supply voltage divided output that detects undervoltage and overvoltage. The voltage detectors consist of a SENSE pin that has a built-in reverse connection protection circuit that reduces current in the SENSE pin during reverse connection. The supply voltage divided output is a function that divides the VSENSE into VSENSE/6, VSENSE/8, VSENSE/12, or VSENSE/14 and outputs the voltage. These S-191L/191Nx detectors withstand 45V load dump and are AEC-Q100 qualified. The voltage detectors are lead (Sn 100%) and halogen-free. Typical applications include overvoltage detection of power supply for automotive electric components, automotive battery voltage detection, and for automotive use.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Mounting Style
Package/Case
Threshold Voltage
Number of Inputs Monitored
Output Type
Manual Reset
Watchdog Timers
Battery Backup Switching
Reset Delay Time
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Accuracy
Series
Packaging
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Voltage Detector SMD/SMT HSNT-8 3 Input Open Drain Manual Reset No Watchdog No Backup 10 ms 36 V - 40 C + 125 C 1.5 % S-191N-S Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Voltage Detector SMD/SMT HTMSOP-8 8.5 V 10 ms 36 V - 40 C + 125 C S-191L/N-A Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Voltage Detector SMD/SMT HTMSOP-8 8.5 V Open Drain No Manual Reset No Watchdog No Backup 10 ms 36 V - 40 C + 105 C 1.5 % S-191L/N-H Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Voltage Detector SMD/SMT HTMSOP-8 8.5 V Open Drain Manual Reset No Watchdog No Backup 10 ms 36 V - 40 C + 150 C 2 % S-191L/N-S Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Voltage Detector SMD/SMT HTMSOP-8 4.5 V Open Drain Manual Reset No Watchdog No Backup 10 ms 36 V - 40 C + 125 C 1.5 % S-191L/N-A Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Voltage Detector SMD/SMT HSNT-8 6 V 4 Input Open Drain Manual Reset No Watchdog No Backup 10 ms 36 V - 40 C + 125 C 1.5 % S-191L/N-A Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Voltage Detector SMD/SMT HSNT-8 6 V 3 Input Open Drain Manual Reset No Watchdog No Backup 80 us 36 V - 40 C + 105 C 1.5 % S-191L/N-H Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Voltage Detector SMD/SMT HSNT-8 9 V 4 Input Open Drain Manual Reset No Watchdog No Backup 10 ms 36 V - 40 C + 125 C 1.5 % S-191L/N-A Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Voltage Detector SMD/SMT HTMSOP-8 Open Drain Manual Reset No Watchdog No Backup 36 V - 40 C + 125 C 1.5 % S-191L/N-A Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Voltage Detector SMD/SMT HTMSOP-8 Open Drain Manual Reset No Watchdog No Backup 36 V - 40 C + 105 C 1.5 % S-191L/N-H Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Voltage Detector SMD/SMT HTMSOP-8 Open Drain Manual Reset No Watchdog No Backup 36 V - 40 C + 150 C 2 % S-191L/N-S Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Voltage Detector SMD/SMT HSNT-8 4 Input Open Drain Manual Reset No Watchdog No Backup 10 ms 36 V - 40 C + 125 C 1.5 % S-191L/N-A Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Voltage Detector SMD/SMT HSNT-8 3 Input Open Drain Manual Reset No Watchdog No Backup 80 us 36 V - 40 C + 105 C 1.5 % S-191L/N-H Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Voltage Detector SMD/SMT HSNT-8 3 Input Open Drain Manual Reset No Watchdog No Backup 10 ms 36 V - 40 C + 150 C 2 % S-191L/N-S Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Voltage Detector SMD/SMT HTMSOP-8 Open Drain Manual Reset No Watchdog No Backup 36 V - 40 C + 150 C 2 % S-191L/N-S Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Voltage Detector SMD/SMT HTMSOP-8 Open Drain Manual Reset No Watchdog No Backup 36 V - 40 C + 125 C 1.5 % S-191L/N-A Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Voltage Detector SMD/SMT HTMSOP-8 Open Drain Manual Reset No Watchdog No Backup 36 V - 40 C + 125 C 1.5 % S-191L/N-A Reel
ABLIC Supervisory Circuits
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Voltage Detector SMD/SMT HSNT-8 4 Input Open Drain Manual Reset No Watchdog No Backup 10 ms 36 V - 40 C + 125 C 1.5 % S-191L/N-A Reel