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Supervisory Circuits

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 2.850 to 3.000VRST Watchdog/Manual Inpt STM6822SWY6F STMicroelectronics 1: £1.09 27,917On Order	Mfr. Part No. STM6822SWY6F Mouser Part No 511-STM6822SWY6F	STMicroelectronics	Supervisory Circuits 2.850 to 3.000VRST Watchdog/Manual Inpt Learn More about STMicroelectronics stm standard products	Datasheet	27,917On Order On Order Ship Dates Mfr. No: STM6822SWY6F Stock: 0 On Order: 9,917 Expected 16/11/2026 18,000 Expected 24/02/2027 Factory Lead Time: 30 Weeks	Cut Tape £1.09 £0.788 £0.711 £0.629 View Reel £0.505 £0.59 £0.566 £0.54 £0.505 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.93 V	1 Input	Active Low, Open Drain	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6822		Reel, Cut Tape, MouseReel
Supervisory Circuits SUPERVISOR WATCHDOG STM6822TWY6F STMicroelectronics 1: £0.952 32,800On Order	Mfr. Part No. STM6822TWY6F Mouser Part No 511-STM6822TWY6F	STMicroelectronics	Supervisory Circuits SUPERVISOR WATCHDOG Learn More about STMicroelectronics stm standard products	Datasheet	32,800On Order On Order Ship Dates Mfr. No: STM6822TWY6F Stock: 0 On Order: 2,800 Expected 11/01/2027 12,000 Expected 25/01/2027 18,000 Expected 24/05/2027 Factory Lead Time: 30 Weeks	Cut Tape £0.952 £0.693 £0.628 £0.554 View Reel £0.464 £0.519 £0.498 £0.476 £0.464 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3.08 V	1 Input	Active Low, Open Drain	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6822		Reel, Cut Tape, MouseReel
Supervisory Circuits Quad Quint Ultra-Low Current Multi Volt STM6904TZEDS6F STMicroelectronics 1: £1.79 11,331On Order	Mfr. Part No. STM6904TZEDS6F Mouser Part No 511-STM6904TZEDS6F	STMicroelectronics	Supervisory Circuits Quad Quint Ultra-Low Current Multi Volt	Datasheet	11,331On Order On Order Ship Dates Mfr. No: STM6904TZEDS6F Stock: 0 On Order: 7,331 Expected 23/11/2026 4,000 Expected 24/11/2026 Factory Lead Time: 30 Weeks	Cut Tape £1.79 £1.37 £1.29 £1.22 View Reel £0.995 £1.20 £1.09 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Voltage Supervisory	SMD/SMT	TSSOP-8	3.078 V, 2.333 V, Adjustable	4 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C	1.8 %	STM6904		Reel, Cut Tape, MouseReel
Supervisory Circuits Dual/Triple Ultra Lo VLTG Supervisor STM6717SDWY6F STMicroelectronics 1: £1.46 574In Stock	Mfr. Part No. STM6717SDWY6F Mouser Part No 511-STM6717SDWY6F	STMicroelectronics	Supervisory Circuits Dual/Triple Ultra Lo VLTG Supervisor	Datasheet	574In Stock	Cut Tape £1.46 £1.07 £0.986 £0.882 Reel £0.732 View £0.826 £0.811 £0.796 £0.719 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	788 mV, 2.925 V	2 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6717		Reel, Cut Tape, MouseReel
Supervisory Circuits Dual/Triple Ultra- Low Voltage Super. STM6718TGWY6F STMicroelectronics 1: £1.70 17In Stock	Mfr. Part No. STM6718TGWY6F Mouser Part No 511-STM6718TGWY6F	STMicroelectronics	Supervisory Circuits Dual/Triple Ultra- Low Voltage Super.	Datasheet	17In Stock	Cut Tape £1.70 £1.26 £1.15 £1.03 Reel £0.841 View £0.969 £0.943 £0.908 £0.826 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	1.11 V, 3.075 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 Dual triple ultra Lo Vltg supervisor STM6778SYWB6F STMicroelectronics 1: £1.13 2,970In Stock	Mfr. Part No. STM6778SYWB6F Mouser Part No 511-STM6778SYWB6F	STMicroelectronics	Supervisory Circuits Dual triple ultra Lo Vltg supervisor	Datasheet	2,970In Stock	Cut Tape £1.13 £0.818 £0.738 £0.651 Reel £0.534 View £0.61 £0.586 £0.56 £0.53 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	2.188 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		STM6778		Reel, Cut Tape, MouseReel
Supervisory Circuits 4.40V w/Batt Switch STM802MM6F STMicroelectronics 1: £1.75 2,498In Stock	Mfr. Part No. STM802MM6F Mouser Part No 511-STM802MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch	Datasheet	2,498In Stock	Cut Tape £1.75 £1.30 £1.19 £1.07 Reel £0.89 View £1.00 £0.978 £0.952 £0.882 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		STM802L/M		Reel, Cut Tape, MouseReel
Supervisory Circuits 2.625V w/Batt Switch STM805RM6F STMicroelectronics 1: £1.49 2,499In Stock	Mfr. Part No. STM805RM6F Mouser Part No 511-STM805RM6F	STMicroelectronics	Supervisory Circuits 2.625V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	2,499In Stock	Cut Tape £1.49 £1.10 £1.00 £0.89 Reel £0.759 View £0.849 £0.811 £0.78 £0.751 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voltage Supervisory	SMD/SMT	SOIC-8	2.625 V	1 Input	Active High, Push-Pull	No Manual Reset	Watchdog	Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM805T/S/R		Reel, Cut Tape, MouseReel
Supervisory Circuits 2.925V w/Batt Switch STM806SM6F STMicroelectronics 1: £2.33 862In Stock	Mfr. Part No. STM806SM6F Mouser Part No 511-STM806SM6F	STMicroelectronics	Supervisory Circuits 2.925V w/Batt Switch	Datasheet	862In Stock	Cut Tape £2.33 £1.75 £1.59 £1.43 View Reel £1.19 £1.36 £1.34 £1.19 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voltage Supervisory	SMD/SMT	SOIC-8	2.925 V	1 Input	Active Low, Push-Pull	Manual Reset	No Watchdog	Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM806T/S/R		Reel, Cut Tape, MouseReel
Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset STM6719SFWB6F STMicroelectronics 1: £1.81 307Expected 01/02/2027	Mfr. Part No. STM6719SFWB6F Mouser Part No 511-M6719SFWB6F	STMicroelectronics	Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset	Datasheet	307Expected 01/02/2027	Cut Tape £1.81 £1.35 £1.21 £1.09 Reel £0.934 View £1.03 £0.995 £0.96 £0.899 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	1.05 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 RESET CIRCUIT STM1001RWX6F STMicroelectronics 1: £0.593 5,978Expected 07/12/2026	Mfr. Part No. STM1001RWX6F Mouser Part No 511-STM1001RWX6F	STMicroelectronics	Supervisory Circuits RESET CIRCUIT Learn More about STMicroelectronics stm standard products	Datasheet	5,978Expected 07/12/2026	Cut Tape £0.593 £0.45 £0.414 £0.373 View Reel £0.323 £0.353 £0.34 £0.325 £0.323 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-3	2.63 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 2.55VRST Active High Push-Pull Reset STM1817RWX7F STMicroelectronics 1: £0.668 2In Stock	Mfr. Part No. STM1817RWX7F Mouser Part No 511-STM1817RWX7F	STMicroelectronics	Supervisory Circuits 2.55VRST Active High Push-Pull Reset Learn More about STMicroelectronics stm standard products	Datasheet	2In Stock	Cut Tape £0.668 £0.48 £0.432 £0.379 Reel £0.285 View £0.354 £0.339 £0.327 £0.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-3	2.55 V	3 Input	Active High, Push-Pull	No Manual Reset	No Watchdog	No Backup	150 ms	5.5 V	- 40 C	+ 105 C	2.5 %	STM1817		Reel, Cut Tape, MouseReel
Supervisory Circuits 100 mV Voltage Sense 1.6V to 5.7V 0.8uA STM1831L24WY6F STMicroelectronics 1: £1.05 9,000Expected 21/05/2027	Mfr. Part No. STM1831L24WY6F Mouser Part No 511-STM1831L24WY6F	STMicroelectronics	Supervisory Circuits 100 mV Voltage Sense 1.6V to 5.7V 0.8uA	Datasheet	9,000Expected 21/05/2027	Cut Tape £1.05 £0.766 £0.689 £0.61 Reel £0.519 View £0.573 £0.55 £0.535 £0.507 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Detector	SMD/SMT	SOT-23-5	2.4 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	Backup	Programmable	6 V	- 40 C	+ 85 C	2 %	STM1831		Reel, Cut Tape, MouseReel
Supervisory Circuits Open Drain Microprocessor Reset STM6315RGW13F STMicroelectronics 1: £0.899 11,660Expected 16/06/2027	Mfr. Part No. STM6315RGW13F Mouser Part No 511-STM6315RGW13F	STMicroelectronics	Supervisory Circuits Open Drain Microprocessor Reset Learn More about STMicroelectronics stm standard products	Datasheet	11,660Expected 16/06/2027	Cut Tape £0.899 £0.65 £0.588 £0.519 Reel £0.417 View £0.486 £0.467 £0.457 £0.412 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	1.68 s	5.5 V	- 40 C	+ 125 C	1.8 %	STM6315		Reel, Cut Tape, MouseReel
Supervisory Circuits Dual triple ultra Lo Vltg supervisor STM6780TWB6F STMicroelectronics 1: £1.47 5,990Expected 21/06/2027	Mfr. Part No. STM6780TWB6F Mouser Part No 511-STM6780TWB6F	STMicroelectronics	Supervisory Circuits Dual triple ultra Lo Vltg supervisor	Datasheet	5,990Expected 21/06/2027	Cut Tape £1.47 £1.08 £0.986 £0.882 View Reel £0.713 £0.826 £0.796 £0.713 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	3.075 V, Adjustable	2 Input	Active Low, Push-Pull	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6780		Reel, Cut Tape, MouseReel
Supervisory Circuits 4.63V Reset Suprvsr STM705M6F STMicroelectronics 1: £1.80 2,500Expected 23/11/2026	Mfr. Part No. STM705M6F Mouser Part No 511-STM705M6F	STMicroelectronics	Supervisory Circuits 4.63V Reset Suprvsr Learn More about STMicroelectronics stm705 706 708 813l supervisor	Datasheet	2,500Expected 23/11/2026	Cut Tape £1.80 £1.34 £1.21 £1.10 View Reel £0.899 £1.04 £1.00 £0.995 £0.899 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	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM705		Reel, Cut Tape, MouseReel
Supervisory Circuits 4.38V Reset Suprvsr STM706SM6F STMicroelectronics 1: £1.08 4,896On Order	Mfr. Part No. STM706SM6F Mouser Part No 511-STM706SM6F	STMicroelectronics	Supervisory Circuits 4.38V Reset Suprvsr Learn More about STMicroelectronics stm705 706 708 813l supervisor	Datasheet	4,896On Order On Order Ship Dates Mfr. No: STM706SM6F Stock: 0 On Order: 2,396 Expected 28/12/2026 2,500 Expected 01/02/2027 Factory Lead Time: 30 Weeks	Cut Tape £1.08 £0.788 £0.708 £0.625 View Reel £0.522 £0.587 £0.562 £0.538 £0.522 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voltage Supervisory	SMD/SMT	SOIC-8	2.93 V	1 Input	Active Low, Push-Pull	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM706T/S/R		Reel, Cut Tape, MouseReel
Supervisory Circuits 4.38V Reset Suprvsr STM706TM6F STMicroelectronics 1: £0.978 9,027On Order	Mfr. Part No. STM706TM6F Mouser Part No 511-STM706TM6F	STMicroelectronics	Supervisory Circuits 4.38V Reset Suprvsr Learn More about STMicroelectronics stm705 706 708 813l supervisor	Datasheet	9,027On Order On Order Ship Dates Mfr. No: STM706TM6F Stock: 0 On Order: 4,027 Expected 11/01/2027 5,000 Expected 04/10/2027 Factory Lead Time: 30 Weeks	Cut Tape £0.978 £0.705 £0.643 £0.568 View Reel £0.475 £0.533 £0.512 £0.501 £0.475 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	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM706T/S/R		Reel, Cut Tape, MouseReel
Supervisory Circuits Watchdog Timer Circuits STWD100YNYWY3F STMicroelectronics 1: £0.925 14,000On Order	Mfr. Part No. STWD100YNYWY3F Mouser Part No 511-STWD100YNYWY3F	STMicroelectronics	Supervisory Circuits Watchdog Timer Circuits	Datasheet	14,000On Order On Order Ship Dates Mfr. No: STWD100YNYWY3F Stock: 0 On Order: 5,000 Expected 05/12/2026 3,000 Expected 30/08/2027 6,000 TBD Factory Lead Time: 30 Weeks	Cut Tape £0.925 £0.709 £0.607 £0.536 View Reel £0.448 £0.502 £0.482 £0.472 £0.448 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5		1 Input	Active Low, Open Drain	No Manual Reset	Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C		STWD100	AEC-Q100	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.88VRST Active High Push-Pull Reset STM1817SWX7F STMicroelectronics 1: £0.661 1,797In Stock	Mfr. Part No. STM1817SWX7F Mouser Part No 511-STM1817SWX7F	STMicroelectronics	Supervisory Circuits 2.88VRST Active High Push-Pull Reset Learn More about STMicroelectronics stm standard products	Datasheet	1,797In Stock	Cut Tape £0.661 £0.459 £0.413 £0.361 Reel £0.291 View £0.335 £0.32 £0.308 £0.286 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-3	2.88 V	1 Input	Active High, Push-Pull	No Manual Reset	No Watchdog	No Backup	150 ms	5.5 V	- 40 C	+ 105 C	2.5 %	STM1817		Reel, Cut Tape, MouseReel
Supervisory Circuits Smart reset Smart reset STM6513SEIEDG6F STMicroelectronics 1: £1.70 68In Stock	Mfr. Part No. STM6513SEIEDG6F Mouser Part No 511-STM6513SEIEDG6F	STMicroelectronics	Supervisory Circuits Smart reset Smart reset	Datasheet	68In Stock	Cut Tape £1.70 £1.26 £1.10 £0.978 View Reel £0.796 £0.917 £0.882 £0.849 £0.796 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT		2.925 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 Dual/Triple Ultra- Low Voltage Super. STM6717SYWY6F STMicroelectronics 1: £1.26 79In Stock	Mfr. Part No. STM6717SYWY6F Mouser Part No 511-STM6717SYWY6F	STMicroelectronics	Supervisory Circuits Dual/Triple Ultra- Low Voltage Super.	Datasheet	79In Stock	Cut Tape £1.26 £0.96 £0.882 £0.796 Reel £0.717 View £0.759 £0.731 £0.727 £0.711 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.188 V, 2.925 V	2 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6717		Reel, Cut Tape, MouseReel
Supervisory Circuits Dual triple ultra Lo Vltg supervisor STM6777SYWB6F STMicroelectronics 1: £1.74 7In Stock	Mfr. Part No. STM6777SYWB6F Mouser Part No 511-STM6777SYWB6F	STMicroelectronics	Supervisory Circuits Dual triple ultra Lo Vltg supervisor	Datasheet	7In Stock	Cut Tape £1.74 £1.28 £1.17 £1.05 Reel £0.882 View £0.986 £0.952 £0.925 £0.841 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	2.188 V, 2.925 V	2 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6777		Reel, Cut Tape, MouseReel
Supervisory Circuits Dual triple ultra Lo Vltg supervisor STM6777TZWB6F STMicroelectronics 1: £1.13 99In Stock	Mfr. Part No. STM6777TZWB6F Mouser Part No 511-STM6777TZWB6F	STMicroelectronics	Supervisory Circuits Dual triple ultra Lo Vltg supervisor	Datasheet	99In Stock	Cut Tape £1.13 £0.818 £0.738 £0.651 View Reel £0.512 £0.61 £0.603 £0.512 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	2.313 V, 3.075 V	2 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6777		Reel, Cut Tape, MouseReel
Supervisory Circuits Dual triple ultra Lo Vltg supervisor STM6778SVWB6F STMicroelectronics 1: £1.13 448In Stock	Mfr. Part No. STM6778SVWB6F Mouser Part No 511-STM6778SVWB6F	STMicroelectronics	Supervisory Circuits Dual triple ultra Lo Vltg supervisor	Datasheet	448In Stock	Cut Tape £1.13 £0.818 £0.738 £0.651 View Reel £0.512 £0.61 £0.603 £0.512 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	1.575 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		STM6778		Reel, Cut Tape, MouseReel