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Supervisory Circuits

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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	Packaging
Supervisory Circuits 4.270 to 4.490VRST Watchdog Input STM6321MWY6F STMicroelectronics 1: 1,65 € 1.145In Stock	Mfr. Part No. STM6321MWY6F Mouser Part No 511-STM6321MWY6F	STMicroelectronics	Supervisory Circuits 4.270 to 4.490VRST Watchdog Input Learn More about STMicroelectronics stm standard products	Datasheet	1.145In Stock	Cut Tape 1,65 € 1,22 € 1,11 € 0,989 € View Reel 0,761 € 0,937 € 0,903 € 0,761 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	SOT-23-5	4.39 V	1 Input	Active High, Active Low, Open Drain, Push-Pull	No Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6321	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.625V w/Batt Switch STM802RM6F STMicroelectronics 1: 2,00 € 1.046In Stock	Mfr. Part No. STM802RM6F Mouser Part No 511-STM802RM6F	STMicroelectronics	Supervisory Circuits 2.625V w/Batt Switch	Datasheet	1.046In Stock	Cut Tape 2,00 € 1,49 € 1,36 € 1,22 € View Reel 1,03 € 1,15 € 1,12 € 1,08 € 1,03 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	2.625 V	1 Input	Active Low, Push-Pull	No Manual Reset	Watchdog	Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM802T/S/R	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.40V w/Batt Switch STM817MM6F STMicroelectronics 1: 1,09 € 1.969In Stock	Mfr. Part No. STM817MM6F Mouser Part No 511-STM817MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	1.969In Stock	Cut Tape 1,09 € 0,789 € 0,715 € 0,631 € Reel 0,525 € View 0,592 € 0,568 € 0,543 € 0,522 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active Low, Push-Pull	No Manual Reset	Watchdog	Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM817L/M	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.40V w/Batt Switch STM818MM6F STMicroelectronics 1: 2,60 € 515In Stock	Mfr. Part No. STM818MM6F Mouser Part No 511-STM818MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch	Datasheet	515In Stock	Cut Tape 2,60 € 1,94 € 1,78 € 1,60 € Reel 1,38 € View 1,51 € 1,49 € 1,41 € 1,36 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active Low, Push-Pull	No Manual Reset	Watchdog	Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM818L/M	Reel, Cut Tape, MouseReel
Supervisory Circuits Protection Device Thermal Shutdown STBP120BVDK6F STMicroelectronics 1: 1,19 € 1.177In Stock	Mfr. Part No. STBP120BVDK6F Mouser Part No 511-STBP120BVDK6F	STMicroelectronics	Supervisory Circuits Protection Device Thermal Shutdown Learn More about STMicroelectronics stmicro stbp	Datasheet	1.177In Stock	Cut Tape 1,19 € 0,869 € 0,783 € 0,693 € Reel 0,55 € View 0,65 € 0,625 € 0,601 € 0,54 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	TDFN-10	5.5 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	50 ms	28 V	- 40 C	+ 85 C		STBP120	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.62VRST Active Low Push-Pull Reset STM1810LWX7F STMicroelectronics 1: 0,851 € 2.756In Stock	Mfr. Part No. STM1810LWX7F Mouser Part No 511-STM1810LWX7F	STMicroelectronics	Supervisory Circuits 4.62VRST Active Low Push-Pull Reset Learn More about STMicroelectronics stm standard products	Datasheet	2.756In Stock	Cut Tape 0,851 € 0,60 € 0,532 € 0,484 € Reel 0,384 € View 0,449 € 0,434 € 0,423 € 0,376 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	SOT-23-3	4.62 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	No Backup	150 ms	5.5 V	- 40 C	+ 105 C	2.5 %	STM1810	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.40V w/Batt Switch STM819MM6F STMicroelectronics 1: 0,989 € 2.467In Stock	Mfr. Part No. STM819MM6F Mouser Part No 511-STM819MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch	Datasheet	2.467In Stock	Cut Tape 0,989 € 0,71 € 0,64 € 0,562 € Reel 0,445 € View 0,525 € 0,503 € 0,488 € 0,441 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active Low, Push-Pull	Manual Reset	No Watchdog	Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM819L/M	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.50V Micropower AL TS831-4IDT STMicroelectronics 1: 0,826 € 2.513In Stock	Mfr. Part No. TS831-4IDT Mouser Part No 511-TS831-4IDT	STMicroelectronics	Supervisory Circuits 4.50V Micropower AL Learn More about STMicroelectronics stm standard products	Datasheet	2.513In Stock	Cut Tape 0,826 € 0,65 € 0,606 € 0,528 € View Reel 0,433 € 0,503 € 0,479 € 0,47 € 0,433 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.5 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup		5.5 V	- 40 C	+ 125 C		TS831	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.65V w/Batt Switch STM819LM6F STMicroelectronics 1: 0,989 € 2.364In Stock	Mfr. Part No. STM819LM6F Mouser Part No 511-STM819LM6F	STMicroelectronics	Supervisory Circuits 4.65V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	2.364In Stock	Cut Tape 0,989 € 0,71 € 0,64 € 0,562 € View Reel 0,487 € 0,525 € 0,503 € 0,488 € 0,487 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.65 V	1 Input	Active Low, Push-Pull	Manual Reset	No Watchdog	Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM819L/M	Reel, Cut Tape, MouseReel
Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout STM6601DA2BDM6F STMicroelectronics 1: 1,56 € 254In Stock 3.000On Order	Mfr. Part No. STM6601DA2BDM6F Mouser Part No 511-STM6601DA2BDM6F	STMicroelectronics	Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout Learn More about STMicroelectronics stmicrostm6600	Datasheet	254In Stock 3.000On Order	Cut Tape 1,56 € 1,14 € 1,04 € 0,929 € Reel 0,754 € View 0,869 € 0,816 € 0,808 € 0,743 €	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	TDFN-12	2.5 V	1 Input	Open Drain, Push-Pull	No Manual Reset	No Watchdog	No Backup	360 ms	5.5 V	- 40 C	+ 85 C	1 %		Reel, Cut Tape
Supervisory Circuits SRAM TK Controller M48T201Y-70MH1F STMicroelectronics 1: 13,58 € 760In Stock	Mfr. Part No. M48T201Y-70MH1F Mouser Part No 511-M48T201Y-70MH1F	STMicroelectronics	Supervisory Circuits SRAM TK Controller	Datasheet	760In Stock	Cut Tape 13,58 € 10,81 € 10,11 € 9,35 € View Reel 8,78 € 9,23 € 8,84 € 8,78 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 936	Voltage Supervisory	SMD/SMT	SOIC-44		1 Input	Open Drain	No Manual Reset	Watchdog	Backup		5.5 V	0 C	+ 70 C		M48T201Y	Reel, Cut Tape, MouseReel
Supervisory Circuits 4 pin Smart Reset SR1HARU STMicroelectronics 1: 1,32 € 4.395In Stock	Mfr. Part No. SR1HARU Mouser Part No 511-SR1HARU	STMicroelectronics	Supervisory Circuits 4 pin Smart Reset	Datasheet	4.395In Stock	Cut Tape 1,32 € 0,963 € 0,877 € 0,775 € Reel 0,638 € View 0,728 € 0,70 € 0,693 € 0,613 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	DFN-6	5.5 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	4 s	5.5 V	- 40 C	+ 85 C		SR1	Reel, Cut Tape, MouseReel
Supervisory Circuits Active Low Open Drain Reset Circuit STM1001LWX6F STMicroelectronics 1: 0,817 € 4.565In Stock	Mfr. Part No. STM1001LWX6F Mouser Part No 511-STM1001LWX6F	STMicroelectronics	Supervisory Circuits Active Low Open Drain Reset Circuit Learn More about STMicroelectronics stm standard products	Datasheet	4.565In Stock	Cut Tape 0,817 € 0,588 € 0,531 € 0,467 € Reel 0,375 € View 0,437 € 0,418 € 0,405 € 0,368 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	SOT-23-3	4.63 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM1001	Reel, Cut Tape, MouseReel
Supervisory Circuits RESET CIRCUIT STM1001MWX6F STMicroelectronics 1: 0,817 € 3.815In Stock	Mfr. Part No. STM1001MWX6F Mouser Part No 511-STM1001MWX6F	STMicroelectronics	Supervisory Circuits RESET CIRCUIT Learn More about STMicroelectronics stm standard products	Datasheet	3.815In Stock	Cut Tape 0,817 € 0,588 € 0,531 € 0,467 € Reel 0,383 € View 0,437 € 0,418 € 0,405 € 0,375 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	SOT-23-3	4.38 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM1001	Reel, Cut Tape, MouseReel
Supervisory Circuits RESET CIRCUIT STM1001TWX6F STMicroelectronics 1: 0,791 € 9.079In Stock	Mfr. Part No. STM1001TWX6F Mouser Part No 511-STM1001TWX6F	STMicroelectronics	Supervisory Circuits RESET CIRCUIT Learn More about STMicroelectronics stm standard products	Datasheet	9.079In Stock	Cut Tape 0,791 € 0,568 € 0,512 € 0,45 € Reel 0,378 € View 0,421 € 0,402 € 0,39 € 0,368 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	SOT-23-3	3.08 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM1001	Reel, Cut Tape, MouseReel
Supervisory Circuits 1.6V Active Lo Open Drain Voltage Detect STM1061N16WX6F STMicroelectronics 1: 0,705 € 4.819In Stock	Mfr. Part No. STM1061N16WX6F Mouser Part No 511-STM1061N16WX6F	STMicroelectronics	Supervisory Circuits 1.6V Active Lo Open Drain Voltage Detect Learn More about STMicroelectronics stm standard products	Datasheet	4.819In Stock	Cut Tape 0,705 € 0,501 € 0,452 € 0,396 € Reel 0,29 € View 0,368 € 0,353 € 0,336 € 0,289 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Detector	SMD/SMT	SOT-23-3	1.6 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	30 us	6 V	- 40 C	+ 85 C	2 %	STM1061	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.6V Active Lo Open Drain Voltage Detect STM1061N26WX6F STMicroelectronics 1: 0,714 € 12.973In Stock	Mfr. Part No. STM1061N26WX6F Mouser Part No 511-STM1061N26WX6F	STMicroelectronics	Supervisory Circuits 2.6V Active Lo Open Drain Voltage Detect Learn More about STMicroelectronics stm standard products	Datasheet	12.973In Stock	Cut Tape 0,714 € 0,512 € 0,461 € 0,404 € Reel 0,329 € View 0,378 € 0,361 € 0,347 € 0,327 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Detector	SMD/SMT	SOT-23-3	2.6 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	30 us	6 V	- 40 C	+ 85 C	2 %	STM1061	Reel, Cut Tape, MouseReel
Supervisory Circuits 3.4V Active Lo Open Drain Voltage Detect STM1061N34WX6F STMicroelectronics 1: 0,662 € 4.213In Stock	Mfr. Part No. STM1061N34WX6F Mouser Part No 511-STM1061N34WX6F	STMicroelectronics	Supervisory Circuits 3.4V Active Lo Open Drain Voltage Detect Learn More about STMicroelectronics stm standard products	Datasheet	4.213In Stock	Cut Tape 0,662 € 0,474 € 0,427 € 0,374 € Reel 0,304 € View 0,348 € 0,334 € 0,321 € 0,29 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Detector	SMD/SMT	SOT-23-3	3.4 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	30 us	6 V	- 40 C	+ 85 C	2 %	STM1061	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.62VRST Active Low Open Drain reset STM1811LWX7F STMicroelectronics 1: 0,903 € 3.868In Stock	Mfr. Part No. STM1811LWX7F Mouser Part No 511-STM1811LWX7F	STMicroelectronics	Supervisory Circuits 4.62VRST Active Low Open Drain reset Learn More about STMicroelectronics stm standard products	Datasheet	3.868In Stock	Cut Tape 0,903 € 0,648 € 0,584 € 0,514 € Reel 0,396 € View 0,482 € 0,462 € 0,449 € 0,364 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	SOT-23-3	4.62 V	3 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	150 ms	5.5 V	- 40 C	+ 105 C	2.5 %	STM1811	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.62VRST Active Low Open Drain reset STM1813LWX7F STMicroelectronics 1: 0,851 € 3.645In Stock	Mfr. Part No. STM1813LWX7F Mouser Part No 511-STM1813LWX7F	STMicroelectronics	Supervisory Circuits 4.62VRST Active Low Open Drain reset Learn More about STMicroelectronics stm standard products	Datasheet	3.645In Stock	Cut Tape 0,851 € 0,613 € 0,554 € 0,488 € View Reel 0,369 € 0,456 € 0,437 € 0,424 € 0,369 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	SOT-23-3	4.62 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	150 ms	5.5 V	- 40 C	+ 105 C	2.5 %	STM1813	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.88VRST Active Low Open Drain reset STM1818SWX7F STMicroelectronics 1: 0,989 € 2.669In Stock 15.000On Order	Mfr. Part No. STM1818SWX7F Mouser Part No 511-STM1818SWX7F	STMicroelectronics	Supervisory Circuits 2.88VRST Active Low Open Drain reset Learn More about STMicroelectronics stm standard products	Datasheet	2.669In Stock 15.000On Order	Cut Tape 0,989 € 0,717 € 0,648 € 0,573 € View Reel 0,463 € 0,537 € 0,514 € 0,503 € 0,463 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	SOT-23-3	2.88 V	3 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	150 ms	5.5 V	- 40 C	+ 105 C	2.5 %	STM1818	Reel, Cut Tape, MouseReel
Supervisory Circuits Open Drain Microprocessor Reset STM6315RAW13F STMicroelectronics 1: 1,13 € 2.815In Stock	Mfr. Part No. STM6315RAW13F Mouser Part No 511-STM6315RAW13F	STMicroelectronics	Supervisory Circuits Open Drain Microprocessor Reset Learn More about STMicroelectronics stm standard products	Datasheet	2.815In Stock	Cut Tape 1,13 € 0,82 € 0,743 € 0,658 € Reel 0,535 € View 0,617 € 0,593 € 0,575 € 0,524 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	SOT-143-4	2.63 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	1.5 ms	5.5 V	- 40 C	+ 125 C	1.8 %	STM6315	Reel, Cut Tape, MouseReel
Supervisory Circuits Open Drain Microprocessor Reset STM6315RBW13F STMicroelectronics 1: 0,92 € 9.150In Stock	Mfr. Part No. STM6315RBW13F Mouser Part No 511-STM6315RBW13F	STMicroelectronics	Supervisory Circuits Open Drain Microprocessor Reset Learn More about STMicroelectronics stm standard products	Datasheet	9.150In Stock	Cut Tape 0,92 € 0,685 € 0,627 € 0,564 € Reel 0,503 € View 0,533 € 0,515 € 0,509 € 0,492 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	SOT-143-4	2.63 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	30 ms	5.5 V	- 40 C	+ 125 C	1.8 %	STM6315	Reel, Cut Tape, MouseReel
Supervisory Circuits Dual Push-Button Smart Reset Adjust STM6510RCACDG6F STMicroelectronics 1: 1,66 € 2.842In Stock 3.000Expected 12/14/2026	Mfr. Part No. STM6510RCACDG6F Mouser Part No 511-STM6510RCACDG6F	STMicroelectronics	Supervisory Circuits Dual Push-Button Smart Reset Adjust Learn More about STMicroelectronics stm6524	Datasheet	2.842In Stock 3.000Expected 12/14/2026	Cut Tape 1,66 € 1,22 € 1,12 € 0,998 € Reel 0,816 € View 0,937 € 0,903 € 0,791 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	TDFN-8	2.625 V	2 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	Programmable	5.5 V	- 40 C	+ 85 C	2 %	STM6510	Reel, Cut Tape, MouseReel
Supervisory Circuits Smart reset Smart reset STM6513REIEDG6F STMicroelectronics 1: 1,85 € 5.998In Stock	Mfr. Part No. STM6513REIEDG6F Mouser Part No 511-STM6513REIEDG6F	STMicroelectronics	Supervisory Circuits Smart reset Smart reset	Datasheet	5.998In Stock	Cut Tape 1,85 € 1,37 € 1,25 € 1,11 € Reel 0,955 € View 1,04 € 1,01 € 0,963 € 0,912 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Voltage Supervisory	SMD/SMT	DFN-8	2.625 V	2 Input	Active High, Active Low, Open Drain, Push-Pull	No Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6513	Reel, Cut Tape, MouseReel