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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	Packaging
Supervisory Circuits 2.925V w/Batt Switch STM806SM6F STMicroelectronics 1: £2.33 31In Stock	Mfr. Part No. STM806SM6F Mouser Part No 511-STM806SM6F	STMicroelectronics	Supervisory Circuits 2.925V w/Batt Switch	Datasheet	31In Stock	Cut Tape £2.33 £1.75 £1.59 £1.41 Reel £1.16 View £1.33 £1.31 £1.15 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: £1.69 10,707On Order	Mfr. Part No. STM6719SFWB6F Mouser Part No 511-M6719SFWB6F	STMicroelectronics	Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset	Datasheet	10,707On Order On Order Ship Dates Mfr. No: STM6719SFWB6F Stock: 0 On Order: 1,707 Expected 01/02/2027 9,000 Expected 01/06/2027 Factory Lead Time: 30 Weeks	Cut Tape £1.69 £1.27 £1.17 £1.05 Reel £0.899 View £0.995 £0.978 £0.943 £0.882 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 6 pin Smart Reset SR2UABU STMicroelectronics 1: £1.19 8,965Expected 24/05/2027	Mfr. Part No. SR2UABU Mouser Part No 511-SR2UABU	STMicroelectronics	Supervisory Circuits 6 pin Smart Reset Learn More about STMicroelectronics stmicro sr2 switch ics	Datasheet	8,965Expected 24/05/2027	Cut Tape £1.19 £0.871 £0.788 £0.697 Reel £0.564 View £0.656 £0.63 £0.625 £0.554 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		SMD/SMT	DFN-6								5.5 V	- 40 C	+ 85 C		SR2	Reel, Cut Tape, MouseReel
Supervisory Circuits RESET CIRCUIT STM1001RWX6F STMicroelectronics 1: £0.743 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 £0.743 £0.533 £0.481 £0.423 View Reel £0.35 £0.395 £0.378 £0.367 £0.35 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 1.7V Active Lo Open Drain Voltage Detect STM1061N17WX6F STMicroelectronics 1: £0.63 14,995On Order	Mfr. Part No. STM1061N17WX6F Mouser Part No 511-STM1061N17WX6F	STMicroelectronics	Supervisory Circuits 1.7V Active Lo Open Drain Voltage Detect Learn More about STMicroelectronics stm standard products	Datasheet	14,995On Order	Cut Tape £0.63 £0.448 £0.402 £0.351 View Reel £0.283 £0.327 £0.312 £0.299 £0.283 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Detector	SMD/SMT	SOT-23-3	1.7 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 Lo Pwr Vltg Detector STM1061N30WX6F STMicroelectronics 1: £0.615 20,909On Order	Mfr. Part No. STM1061N30WX6F Mouser Part No 511-STM1061N30WX6F	STMicroelectronics	Supervisory Circuits Lo Pwr Vltg Detector Learn More about STMicroelectronics stm standard products	Datasheet	20,909On Order On Order Ship Dates Mfr. No: STM1061N30WX6F Stock: 0 On Order: 8,909 Expected 23/11/2026 12,000 TBD Factory Lead Time: 30 Weeks	Cut Tape £0.615 £0.437 £0.395 £0.346 Reel £0.276 View £0.323 £0.308 £0.298 £0.265 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Detector	SMD/SMT	SOT-23-3	3 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 2.55VRST 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 8,983On Order	Mfr. Part No. STM1831L24WY6F Mouser Part No 511-STM1831L24WY6F	STMicroelectronics	Supervisory Circuits 100 mV Voltage Sense 1.6V to 5.7V 0.8uA	Datasheet	8,983On Order	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 View Reel £0.431 £0.486 £0.467 £0.457 £0.431 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 SUPERVISOR WATCHDOG STM6321RWY6F STMicroelectronics 1: £1.55 12,358On Order	Mfr. Part No. STM6321RWY6F Mouser Part No 511-STM6321RWY6F	STMicroelectronics	Supervisory Circuits SUPERVISOR WATCHDOG Learn More about STMicroelectronics stm standard products	Datasheet	12,358On Order On Order Ship Dates Mfr. No: STM6321RWY6F Stock: 0 On Order: 358 Expected 28/12/2026 12,000 Expected 24/05/2027 Factory Lead Time: 30 Weeks	Cut Tape £1.55 £1.14 £1.04 £0.925 View Reel £0.733 £0.841 £0.811 £0.733 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.63 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 Dual Triple Voltage 11 uA 3.6V -40 to 85 STM6719SFBWB6R STMicroelectronics 1: £1.79 6,000On Order	Mfr. Part No. STM6719SFBWB6R Mouser Part No 511-STM6719SFBWB6R	STMicroelectronics	Supervisory Circuits Dual Triple Voltage 11 uA 3.6V -40 to 85	Datasheet	6,000On Order	Cut Tape £1.79 £1.33 £1.20 £1.09 Reel £0.863 View £1.02 £0.995 £0.978 £0.856 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	13.2 ms	5.5 V	- 40 C	+ 85 C		STM6719	Reel, Cut Tape, MouseReel
Supervisory Circuits Dual triple ultra Lo Vltg supervisor STM6780TWB6F STMicroelectronics 1: £1.48 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 £1.48 £1.09 £0.995 £0.882 View Reel £0.745 £0.834 £0.803 £0.796 £0.745 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: £1.75 2,500Expected 01/12/2026	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 01/12/2026	Cut Tape £1.75 £1.30 £1.19 £1.06 View Reel £0.899 £0.995 £0.969 £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: £1.06 4,841On 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	4,841On Order On Order Ship Dates Mfr. No: STM706SM6F Stock: 0 On Order: 2,341 Expected 17/12/2026 2,500 Expected 01/02/2027 Factory Lead Time: 30 Weeks	Cut Tape £1.06 £0.834 £0.698 £0.62 View Reel £0.522 £0.587 £0.562 £0.551 £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: 1,527 Expected 18/01/2027 2,500 Expected 01/03/2027 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 4.38V Reset Suprvsr STM708SM6F STMicroelectronics 1: £1.07 5,000On Order	Mfr. Part No. STM708SM6F Mouser Part No 511-STM708SM6F	STMicroelectronics	Supervisory Circuits 4.38V Reset Suprvsr Learn More about STMicroelectronics stm705 706 708 813l supervisor	Datasheet	5,000On Order On Order Ship Dates Mfr. No: STM708SM6F Stock: 0 On Order: 2,500 Expected 08/11/2027 2,500 Expected 15/11/2027 Factory Lead Time: 30 Weeks	Cut Tape £1.07 £0.899 £0.818 £0.727 View Reel £0.533 £0.684 £0.657 £0.653 £0.533 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active High, Active Low	Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM708T/S/R	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.93V Reset 140ms STM811SW16F STMicroelectronics 1: £0.436 5,893On Order	Mfr. Part No. STM811SW16F Mouser Part No 511-STM811SW16F	STMicroelectronics	Supervisory Circuits 2.93V Reset 140ms Learn More about STMicroelectronics stm standard products	Datasheet	5,893On Order On Order Ship Dates Mfr. No: STM811SW16F Stock: 0 On Order: 2,893 Expected 18/01/2027 3,000 Expected 11/08/2027 Factory Lead Time: 42 Weeks	Cut Tape £0.436 £0.344 £0.308 £0.27 Reel £0.215 View £0.251 £0.239 £0.23 £0.212 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-143-4	2.93 V	1 Input	Active Low, Push-Pull	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM811	Reel, Cut Tape, MouseReel
Supervisory Circuits 3.08V Reset 140ms STM811TW16F STMicroelectronics 1: £0.578 17,997On Order	Mfr. Part No. STM811TW16F Mouser Part No 511-STM811TW16F	STMicroelectronics	Supervisory Circuits 3.08V Reset 140ms Learn More about STMicroelectronics stm standard products	Datasheet	17,997On Order On Order Ship Dates Mfr. No: STM811TW16F Stock: 0 On Order: 2,997 Expected 18/01/2027 9,000 Expected 31/05/2027 6,000 Expected 26/07/2027 Factory Lead Time: 42 Weeks	Cut Tape £0.578 £0.45 £0.405 £0.355 View Reel £0.283 £0.327 £0.313 £0.301 £0.283 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-143-4	3.08 V	1 Input	Active Low, Push-Pull	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM811	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 £1.15 £0.995 View Reel £0.849 £0.943 £0.908 £0.871 £0.849 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 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. 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 Reel £0.544 View £0.61 £0.586 £0.56 £0.536 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