Supervisory Circuits

Results: 312
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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
STMicroelectronics Supervisory Circuits 3.000 to 3.150VRST Watchdog Input 1,179In Stock
6,000On Order
Cut Tape
£1.10
£0.803
£0.727
£0.645
Reel
£0.50
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 3.08 V 1 Input Active High, Active Low, Push-Pull No Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM6824 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 5-pin supervisor with watchdog timer and push-button reset 740In Stock
Cut Tape
£1.20
£0.882
£0.803
£0.714
Reel
£0.597
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 4.63 V 1 Input Active High, Active Low, Push-Pull Manual Reset No Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM6825 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 5-pin supervisor with watchdog timer and push-button reset 1,299In Stock
Cut Tape
£1.13
£0.826
£0.751
£0.692
Reel
£0.559
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.93 V 1 Input Active High, Active Low, Push-Pull Manual Reset No Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM6825 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 4.38V Reset Suprvsr 2,666In Stock
Cut Tape
£0.818
£0.591
£0.533
£0.471
Reel
£0.40
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 STM706 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 5V Supervisor 200ms 1.6s Timer 40uA 166In Stock
Cut Tape
£1.05
£0.766
£0.692
£0.614
Reel
£0.511
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
STMicroelectronics Supervisory Circuits 4.38V Reset Suprvsr 231In Stock
2,500Expected 15/09/2027
Cut Tape
£0.986
£0.711
£0.643
£0.568
Reel
£0.475
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
STMicroelectronics Supervisory Circuits 4.65V w/Batt Switch 668In Stock
Cut Tape
£2.17
£1.61
£1.48
£1.32
Reel
£1.04
Min.: 1
Mult.: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-8 4.65 V 1 Input Active High, Push-Pull No Manual Reset Watchdog Backup 200 ms 5.5 V - 40 C + 85 C STM805L Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 2.63V Reset 140ms 3,694In Stock
6,000On Order
Cut Tape
£0.361
£0.257
£0.231
£0.203
Reel
£0.172
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-3 2.63 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 210 ms 5.5 V - 40 C + 85 C STM809 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 2.93V Reset 140ms 748In Stock
27,000On Order
Cut Tape
£0.255
£0.168
£0.149
£0.133
Reel
£0.103
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-3 2.93 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 210 ms 5.5 V - 40 C + 85 C STM809 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 3.08V Reset 140ms 24In Stock
30,000On Order
Cut Tape
£0.338
£0.235
£0.205
£0.177
Reel
£0.137
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-3 3.08 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 210 ms 5.5 V - 40 C + 85 C STM809 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 4.63V Reset 140ms 2,782In Stock
Cut Tape
£0.818
£0.59
£0.533
£0.471
Reel
£0.376
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-143-4 4.63 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
STMicroelectronics Supervisory Circuits 3.08V Reset 140ms 169In Stock
18,000On Order
Cut Tape
£0.63
£0.45
£0.405
£0.355
Reel
£0.283
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
STMicroelectronics Supervisory Circuits Watchdog timer Supervisor Circuit 292In Stock
111,000On Order
Cut Tape
£0.788
£0.568
£0.518
£0.455
Reel
£0.357
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 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Watchdog Timer 13uA Chip Enable 2,219In Stock
33,000On Order
Cut Tape
£0.826
£0.596
£0.539
£0.475
Reel
£0.383
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SC-70-5 1 Input Active Low, Push-Pull No Manual Reset Watchdog No Backup 210 ms 5.5 V - 40 C + 125 C STWD100 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Watchdog timer circuit 612In Stock
3,000Expected 18/11/2026
Cut Tape
£1.02
£0.734
£0.664
£0.588
Reel
£0.479
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
STMicroelectronics Supervisory Circuits 4.50V Micropower AL 6In Stock
6,000Expected 01/03/2027
Cut Tape
£0.841
£0.564
£0.528
£0.449
Reel
£0.392
Min.: 1
Mult.: 1
: 2,000
Voltage Supervisory Through Hole TO-92 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
STMicroelectronics Supervisory Circuits Dual Ultra-Low Volt Push-Pull Reset 870In Stock
Cut Tape
£1.74
£1.28
£1.17
£1.05
Reel
£0.811
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 1.665 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

STMicroelectronics Supervisory Circuits Quad Quint Ultra-Low Current Multi Volt
2,477In Stock
Cut Tape
£1.30
£0.952
£0.863
£0.773
Reel
£0.639
Min.: 1
Mult.: 1
: 4,000
Voltage Supervisory SMD/SMT TSSOP-8 2.955 V, 2.188 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
STMicroelectronics Supervisory Circuits Single Low Pwr SRAM
5,000Expected 02/11/2026
Cut Tape
£6.49
£5.01
£4.64
£4.24
£4.02
Reel
£3.68
Min.: 1
Mult.: 1
: 2,500
Voltage Supervisory SMD/SMT SOIC-16 1.25 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog Backup 3.6 V - 40 C + 85 C M40SZ100W Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Supervisor reset
68,335On Order
Cut Tape
£0.398
£0.28
£0.25
£0.217
Reel
£0.175
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-143-4 2.93 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 210 ms 5.5 V - 40 C + 125 C 1.8 % STM6315 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 2.850 to 3.000VRST Watchdog/Manual Inpt
27,667On Order
Cut Tape
£1.06
£0.766
£0.691
£0.611
Reel
£0.505
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
STMicroelectronics Supervisory Circuits SUPERVISOR WATCHDOG
32,800On Order
Cut Tape
£0.96
£0.694
£0.629
£0.555
Reel
£0.464
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
STMicroelectronics Supervisory Circuits Quad Quint Ultra-Low Current Multi Volt
11,331On Order
Cut Tape
£1.79
£1.37
£1.29
£1.22
Reel
£0.995
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
STMicroelectronics Supervisory Circuits Dual/Triple Ultra- Low Voltage Super. 17In Stock
Cut Tape
£1.70
£1.26
£1.15
£1.03
Reel
£0.841
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
STMicroelectronics Supervisory Circuits Dual triple ultra Lo Vltg supervisor 2,970In Stock
Cut Tape
£1.13
£0.818
£0.738
£0.651
Reel
£0.534
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