Supervisory Circuits – Mouser Bulgaria

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R3121N Voltage Detectors

Nisshinbo R3121N Voltage Detectors are 36V maximum input voltage detectors with a release delay function for automotive applications. Nisshinbo R3121N Voltage Detectors perform highly accurate voltage detection with ±1.5% detector threshold accuracy at T_a= +25°C. The voltage detectors offer selectable options of V_DD pin detection, SENSE pin detection, and V_DD pin detection without hysteresis. These voltage detectors adjust the release delay time (Power-on Reset time) by connecting external capacitors and reducing the mounting area using a SOT-23-6 package.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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	Qualification	Packaging
Supervisory Circuits 36V Input Volt Detr w/Release Delay Func R3121N120A-TR-KE Nisshinbo 1: 1,82 € 5.411In Stock	Mfr. Part No. R3121N120A-TR-KE Mouser Part No 848-R3121N120A-TR-KE	Nisshinbo	Supervisory Circuits 36V Input Volt Detr w/Release Delay Func Learn More about Nisshinbo ricoh r3121n voltage detectors	Datasheet	5.411In Stock	Cut Tape 1,82 € 1,34 € 1,22 € 1,09 € View Reel 0,839 € 1,03 € 0,989 € 0,839 € 0,839 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Detector	SMD/SMT	SOT-23-6	12 V	1 Input	Open Drain	No Manual Reset	No Watchdog	No Backup	10 ms	36 V	- 40 C	+ 125 C	1.5 %	R3121N	AEC-Q100	Reel, Cut Tape, MouseReel
Supervisory Circuits 36V Input Volt Detr w/Release Delay Func R3121N050E-TR-KE Nisshinbo 1: 1,82 € 3.043In Stock	Mfr. Part No. R3121N050E-TR-KE Mouser Part No 848-R3121N050E-TR-KE	Nisshinbo	Supervisory Circuits 36V Input Volt Detr w/Release Delay Func Learn More about Nisshinbo ricoh r3121n voltage detectors	Datasheet	3.043In Stock	Cut Tape 1,82 € 1,34 € 1,22 € 1,09 € View Reel 0,86 € 1,03 € 0,989 € 0,869 € 0,86 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Detector	SMD/SMT	SOT-23-6	5 V	1 Input	Open Drain	No Manual Reset	No Watchdog	No Backup	10 ms	6 V	- 40 C	+ 125 C	1.5 %	R3121N	AEC-Q100	Reel, Cut Tape, MouseReel
Supervisory Circuits 36V Input Voltage Detector with Release Delay Function for Automotive Applications R3121N100E-TR-KE Nisshinbo 3.000: 0,886 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R3121N100E-TR-KE Mouser Part No 848-R3121N100E-TR-KE	Nisshinbo	Supervisory Circuits 36V Input Voltage Detector with Release Delay Function for Automotive Applications Learn More about Nisshinbo ricoh r3121n voltage detectors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 0,886 € 0,877 €	Min.: 3.000 Mult.: 3.000 : 3.000	Voltage Detector	SMD/SMT	SOT-23-6	10 V	1 Input	Open Drain	No Manual Reset	No Watchdog	No Backup	10 ms	6 V	- 40 C	+ 125 C	1.5 %	R3121N	AEC-Q100	Reel

R3121N Voltage Detectors

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