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 Supervisor reset 273In Stock
33,000On Order
Cut Tape
£0.871
£0.628
£0.579
£0.521
Reel
£0.407
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.63 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 1,586In Stock
Cut Tape
£1.11
£0.826
£0.748
£0.667
Reel
£0.575
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.63 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM6823 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Advanced Analog 980In Stock
2,300Expected 12/11/2026
Cut Tape
£1.20
£0.882
£0.796
£0.703
Reel
£0.566
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 3.08 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 280 ms 5.5 V - 40 C + 85 C STM6823 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits SUPERVISOR WATCHDOG 904In Stock
Cut Tape
£1.15
£0.856
£0.803
£0.649
Reel
£0.577
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 3.08 V 1 Input Active Low, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM6823 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 3.000 to 3.150VRST Watchdog Input 1,204In 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
£1.20
£0.882
£0.803
£0.707
Reel
£0.541
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
£0.856
£0.612
£0.552
£0.486
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
£2.07
£1.53
£1.40
£1.26
Reel
£1.05
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
£0.368
£0.26
£0.235
£0.204
Reel
£0.176
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
£0.263
£0.18
£0.16
£0.137
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
£0.33
£0.227
£0.201
£0.174
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 2.93V Reset 140ms
5,893On Order
Cut Tape
£0.503
£0.353
£0.315
£0.27
Reel
£0.21
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
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
£0.374
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
£0.472
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 8In Stock
6,000Expected 22/02/2027
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
£1.32
£1.12
£0.841
Reel
£0.811
£0.797
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
£1.31
£0.96
£0.871
£0.773
Reel
£0.63
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