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Supervisory Circuits

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 4.40V w/Batt Switch STM817MM6F STMicroelectronics 1: $1.73 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 $1.73 $1.25 $1.13 $0.998 Reel $0.801 View $0.936 $0.898 $0.858 $0.797 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: $4.11 515In Stock	Mfr. Part No. STM818MM6F Mouser Part No 511-STM818MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch	Datasheet	515In Stock	Cut Tape $4.11 $3.07 $2.82 $2.53 Reel $2.15 View $2.39 $2.35 $2.23 $2.12 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 4.65V w/Batt Switch STM819LM6F STMicroelectronics 1: $1.56 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 $1.56 $1.12 $1.01 $0.889 View Reel $0.77 $0.831 $0.796 $0.771 $0.77 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 Protection Device Thermal Shutdown STBP120BVDK6F STMicroelectronics 1: $1.88 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 $1.88 $1.37 $1.24 $1.10 Reel $0.884 View $1.03 $0.989 $0.951 $0.868 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: $1.35 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 $1.35 $0.949 $0.842 $0.766 Reel $0.617 View $0.71 $0.687 $0.669 $0.604 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: $1.56 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 $1.56 $1.12 $1.01 $0.889 Reel $0.713 View $0.831 $0.796 $0.771 $0.704 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: $1.17 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 $1.17 $0.83 $0.774 $0.713 View Reel $0.653 $0.687 $0.666 $0.653 $0.653 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 Smart push-button on/off controller with Smart Reset and power-on lockout STM6601DA2BDM6F STMicroelectronics 1: $2.41 267In Stock	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	267In Stock	Cut Tape $2.41 $1.77 $1.62 $1.44 Reel $1.19 View $1.35 $1.29 $1.28 $1.18	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: $21.20 760In Stock	Mfr. Part No. M48T201Y-70MH1F Mouser Part No 511-M48T201Y-70MH1F	STMicroelectronics	Supervisory Circuits SRAM TK Controller	Datasheet	760In Stock	Cut Tape $21.20 $16.95 $15.90 $14.77 View Reel $13.75 $14.59 $13.76 $13.75 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 Dual Ultra-Low Volt Push-Pull Reset STM6718SFWY6F STMicroelectronics 1: $1.99 2,440In Stock	Mfr. Part No. STM6718SFWY6F Mouser Part No 511-M6718SFWY6F	STMicroelectronics	Supervisory Circuits Dual Ultra-Low Volt Push-Pull Reset	Datasheet	2,440In Stock	Cut Tape $1.99 $1.46 $1.31 $1.17 Reel $0.972 View $1.09 $1.05 $1.03 $0.937 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	1.05 V, 2.925 V	2 Input	Active Low, Push-Pull	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6718	Reel, Cut Tape, MouseReel
Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset STM6719SHWB6F STMicroelectronics 1: $3.14 1,370In Stock	Mfr. Part No. STM6719SHWB6F Mouser Part No 511-M6719SHWB6F	STMicroelectronics	Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset	Datasheet	1,370In Stock	Cut Tape $3.14 $2.41 $2.12 $1.90 Reel $1.56 View $1.80 $1.74 $1.70 $1.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	1.313 V, 2.925 V, Adjustable	3 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6719	Reel, Cut Tape, MouseReel
Supervisory Circuits 4 pin Smart Reset SR1HARU STMicroelectronics 1: $2.08 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 $2.08 $1.52 $1.39 $1.23 Reel $1.01 View $1.15 $1.11 $1.10 $0.97 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: $1.33 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 $1.33 $0.957 $0.862 $0.759 Reel $0.607 View $0.71 $0.68 $0.658 $0.593 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: $1.29 4,030In Stock	Mfr. Part No. STM1001MWX6F Mouser Part No 511-STM1001MWX6F	STMicroelectronics	Supervisory Circuits RESET CIRCUIT Learn More about STMicroelectronics stm standard products	Datasheet	4,030In Stock	Cut Tape $1.29 $0.93 $0.839 $0.738 Reel $0.605 View $0.691 $0.661 $0.641 $0.593 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: $1.25 9,625In Stock	Mfr. Part No. STM1001TWX6F Mouser Part No 511-STM1001TWX6F	STMicroelectronics	Supervisory Circuits RESET CIRCUIT Learn More about STMicroelectronics stm standard products	Datasheet	9,625In Stock	Cut Tape $1.25 $0.898 $0.809 $0.711 Reel $0.59 View $0.665 $0.636 $0.616 $0.582 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 2.6V Active Lo Open Drain Voltage Detect STM1061N26WX6F STMicroelectronics 1: $1.13 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 $1.13 $0.809 $0.729 $0.639 Reel $0.52 View $0.597 $0.571 $0.549 $0.517 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: $0.993 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 $0.993 $0.696 $0.627 $0.554 Reel $0.46 View $0.518 $0.498 $0.48 $0.439 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 STM1813LWX7F STMicroelectronics 1: $1.35 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 $1.35 $0.97 $0.876 $0.771 View Reel $0.583 $0.721 $0.691 $0.67 $0.583 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: $1.56 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 $1.56 $1.13 $1.03 $0.906 View Reel $0.732 $0.849 $0.813 $0.796 $0.732 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: $1.78 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 $1.78 $1.30 $1.18 $1.04 Reel $0.831 View $0.976 $0.937 $0.91 $0.813 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: $1.52 9,650In 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	9,650In Stock	Cut Tape $1.52 $1.12 $1.02 $0.911 Reel $0.796 View $0.857 $0.826 $0.805 $0.778 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 STM6505WCABDG6F STMicroelectronics 1: $2.03 4,182In Stock	Mfr. Part No. STM6505WCABDG6F Mouser Part No 511-STM6505WCABDG6F	STMicroelectronics	Supervisory Circuits Dual Push-Button Smart Reset Adjust Learn More about STMicroelectronics stm6524	Datasheet	4,182In Stock	Cut Tape $2.03 $1.47 $1.33 $1.18 Reel $0.985 View $1.10 $1.06 $1.01 $0.96 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	TDFN-8	1.665 V	2 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	240 ms	5.5 V	- 40 C	+ 85 C		STM6505	Reel, Cut Tape, MouseReel
Supervisory Circuits Dual Push-Button Smart Reset Adjust STM6510RCACDG6F STMicroelectronics 1: $2.62 3,852In Stock 3,000Expected 14/12/2026	Mfr. Part No. STM6510RCACDG6F Mouser Part No 511-STM6510RCACDG6F	STMicroelectronics	Supervisory Circuits Dual Push-Button Smart Reset Adjust Learn More about STMicroelectronics stm6524	Datasheet	3,852In Stock 3,000Expected 14/12/2026	Cut Tape $2.62 $1.93 $1.77 $1.58 Reel $1.35 View $1.48 $1.43 $1.21 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: $2.92 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 $2.92 $2.16 $1.97 $1.75 Reel $1.51 View $1.65 $1.59 $1.52 $1.44 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
Supervisory Circuits 4-Pin Smart Reset IC 2V to 5.5V 1uA STM6519ACARUB6F STMicroelectronics 1: $1.92 4,953In Stock	Mfr. Part No. STM6519ACARUB6F Mouser Part No 511-STM6519ACARUB6F	STMicroelectronics	Supervisory Circuits 4-Pin Smart Reset IC 2V to 5.5V 1uA Learn More about STMicroelectronics stm6524	Datasheet	4,953In Stock	Cut Tape $1.92 $1.40 $1.26 $1.12 Reel $0.941 View $1.05 $1.01 $0.981 $0.865 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	UDFN-6L	5.5 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup		5.5 V	- 40 C	+ 85 C		STM6519	Reel, Cut Tape, MouseReel