R3119 36V Input Voltage Detectors

Nisshinbo R3119 36V Input Voltage Detectors are CMOS-based input voltage detector ICs designed to detect up to 12V without a divider resistor, making the devices ideal for digital home appliances. The R3119 series is offered in a variant with a CD pin for setting output delay and a variant with a SENSE pin. The R3119 modules provide a 3.3μA supply current and a fixed detector threshold, which can be set with a 0.1V step across a 2.3V to 12.0V range. The devices feature a 1.5% detector threshold accuracy, and the output type is N-channel, open-drain type. Nisshinbo R3119 36V Input Voltage Detectors are available in halogen-free, RoHS-compliant SOT-23-5 and DFN(PLP)1820-6 packages. Suitable applications include consumer, industrial, and automotive.

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Number of Inputs Monitored
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Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function or SENSE pin
Datasheet
3,105In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 5 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits Voltage Detector with SENSE pin
Datasheet
1,843In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 8.5 V 1 Input Open Drain No Manual Reset No Watchdog Backup 15 us 6 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function or SENSE pin
Datasheet
2,026In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 5.8 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function or SENSE pin
Datasheet
2,683In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 6.2 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
3,256In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 5 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V input Voltage Detector
Datasheet
2,940In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 3 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V input Voltage Detector
Datasheet
3,981In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 12 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function or SENSE pin
Datasheet
2,547In Stock
Min.: 1
Mult.: 1
: 3,000

SOT-23-5 R3119N Reel, Cut Tape
Nisshinbo Supervisory Circuits Voltage Detector with SENSE pin
Datasheet
1,304In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 3 V 1 Input Open Drain No Manual Reset No Watchdog Backup 15 us 6 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
39In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 4.2 V 1 Input Open Drain No Manual Reset No Watchdog Backup 15 us 6 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
59In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 4.6 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
96In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 4.6 V 1 Input Open Drain No Manual Reset No Watchdog Backup 15 us 6 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
78In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 4.7 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function or SENSE pin
Datasheet
605In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 6.3 V 1 Input Open Drain No Manual Reset No Watchdog Backup 15 us 6 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
3In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 7 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
87In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 7 V 1 Input Open Drain No Manual Reset No Watchdog Backup 15 us 6 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
99In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 7.3 V 1 Input Open Drain No Manual Reset No Watchdog Backup 15 us 6 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
37In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 7.8 V 1 Input Open Drain No Manual Reset No Watchdog Backup 15 us 6 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
74In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 8.3 V 1 Input Open Drain No Manual Reset No Watchdog Backup 15 us 6 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function or SENSE pin
Datasheet
37In Stock
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 9.6 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function or SENSE pin
Datasheet
5,063Expected 21/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 5.5 V 1 Input Open Drain No Manual Reset No Watchdog Backup 15 us 6 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function for Automotive Applications
Datasheet
Product Comments
2,996Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 7.5 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N AEC-Q100 Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V input Voltage Detector
Datasheet
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 9 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V input Voltage Detector
Datasheet
1In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Detector SMD/SMT SOT-23-5 4.5 V 1 Input Open Drain No Manual Reset No Watchdog Backup 85 ms 36 V - 40 C + 105 C 1.5 % R3119N Reel, Cut Tape, MouseReel
Nisshinbo Supervisory Circuits 36V Input Voltage Detector with Delay Function or SENSE pin
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Voltage Detector SMD/SMT DFN-PLP-1820-6 2.7 V 1 Input CMOS, Open Drain No Manual Reset No Watchdog Backup 85 ms 6 V - 40 C + 105 C 1.5 % R3119K Reel