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 4.37VRST Active Low Open Drain reset 1,732In Stock
Cut Tape
£0.578
£0.441
£0.406
£0.368
Reel
£0.33
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-3 4.37 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
STMicroelectronics Supervisory Circuits 3.06VRST Active Low Push-Pull Reset 303In Stock
Cut Tape
£0.736
£0.526
£0.474
£0.416
Reel
£0.308
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-3 3.06 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 % STM1815 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 2.55VRST Active Low Open Drain reset 325In Stock
6,000On Order
Cut Tape
£0.713
£0.514
£0.464
£0.408
Reel
£0.334
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-3 2.55 V 3 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 150 ms 5.5 V - 40 C + 105 C 2.5 % STM1816 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 2.88VRST Active Low Open Drain reset 201In Stock
12,000Expected 14/12/2026
Cut Tape
£0.601
£0.43
£0.388
£0.34
Reel
£0.265
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-3 2.88 V 3 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 150 ms 5.5 V - 40 C + 105 C 2.5 % STM1816 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 3.06VRST Active Low Open Drain reset 325In Stock
9,000On Order
Cut Tape
£0.78
£0.56
£0.505
£0.444
Reel
£0.338
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-3 3.06 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 150 ms 5.5 V - 40 C + 105 C 2.5 % STM1816 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 2.55VRST Active Low Open Drain reset 875In Stock
3,000Expected 28/12/2026
Cut Tape
£0.751
£0.539
£0.486
£0.429
Reel
£0.336
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-3 2.55 V 1 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
STMicroelectronics Supervisory Circuits 3.06VRST Active Low Open Drain reset 96In Stock
6,000On Order
Cut Tape
£0.751
£0.544
£0.49
£0.43
Reel
£0.345
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-3 3.06 V 1 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
STMicroelectronics Supervisory Circuits SUPERVISOR WATCHDOG 147In Stock
18,000On Order
Cut Tape
£1.46
£1.07
£0.978
£0.871
Reel
£0.696
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
STMicroelectronics Supervisory Circuits Supervisor 697In Stock
3,000Expected 05/07/2027
Cut Tape
£1.44
£1.07
£0.969
£0.863
Reel
£0.711
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.93 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
STMicroelectronics Supervisory Circuits Supervisor reset 1,620In Stock
3,000Expected 07/06/2027
Cut Tape
£1.14
£0.834
£0.759
£0.67
Reel
£0.552
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 3.08 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
STMicroelectronics Supervisory Circuits Supervisor
1,478In Stock
Cut Tape
£1.20
£0.882
£0.803
£0.709
Reel
£0.558
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 4.63 V 1 Input Active High, Active Low, Open Drain, Push-Pull Manual Reset No Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM6322 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits SUPERVISOR WATCHDOG 87In Stock
3,000Expected 09/12/2026
Cut Tape
£1.48
£1.10
£0.995
£0.89
Reel
£0.57
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.93 V 1 Input Active High, Active Low, Open Drain, Push-Pull Manual Reset No Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM6322 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 3.000 to 3.150VRST Manual Reset Input 558In Stock
3,000Expected 21/06/2027
Cut Tape
£1.09
£0.818
£0.747
£0.671
Reel
£0.566
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 3.08 V 1 Input Active High, Active Low, Open Drain, Push-Pull Manual Reset No Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM6322 Reel, Cut Tape, MouseReel

STMicroelectronics Supervisory Circuits Dual push-button Smart Reset 1,225In Stock
Cut Tape
£1.69
£1.26
£1.15
£1.03
Reel
£0.863
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 140 ms 5.5 V - 40 C + 85 C STM6503 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Dual Push-Button Smart Reset Adjust 77In Stock
Cut Tape
£1.48
£1.08
£0.986
£0.871
Reel
£0.727
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 Programmable 5.5 V - 40 C + 85 C 2 % STM6510 Reel, Cut Tape, MouseReel

STMicroelectronics Supervisory Circuits 4-Pin Smart Reset IC 2V to 5.5V 1uA 1,839In Stock
3,000Expected 17/11/2026
Cut Tape
£1.06
£0.773
£0.696
£0.617
Reel
£0.478
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

STMicroelectronics Supervisory Circuits 6-pin Smart Reset 1,467In Stock
Cut Tape
£1.20
£0.871
£0.796
£0.702
Reel
£0.588
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT UDFN-6 5.5 V 2 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 85 C STM6524 Reel, Cut Tape, MouseReel

STMicroelectronics Supervisory Circuits Dual Smart Reset 1.65V to 5.5V 1.5uA 49In Stock
15,000On Order
Cut Tape
£1.20
£0.871
£0.796
£0.702
Reel
£0.588
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT UDFN-6 5.5 V 2 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 360 ms 5.5 V - 40 C + 85 C STM6524 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Smart Push-Button Power On Lock Out 522In Stock
Cut Tape
£1.34
£0.986
£0.89
£0.796
Reel
£0.668
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT TDFN-12 3.1 V 1 Input Active Low, Push-Pull No Manual Reset No Watchdog No Backup 360 ms 5.5 V - 40 C + 85 C 1 % STM6601 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Low-voltage, high-accuracy, triple/quad voltage microprocessor supervisory circu 52In Stock
Cut Tape
£2.05
£1.53
£1.40
£1.21
Reel
£1.00
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-6 1.8 V, 3.3 V, Adjustable 4 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 200 ms 5.5 V - 40 C + 105 C 1.5 % STM6710 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Dual/Triple Ultra- Low Voltage Super. 43In Stock
12,000On Order
Cut Tape
£1.48
£1.08
£0.986
£0.882
Reel
£0.759
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 1.11 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 STM6717 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Dual triple ultra Lo Vltg supervisor 115In Stock
Cut Tape
£1.73
£1.27
£1.16
£1.04
Reel
£0.841
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-6 4.625 V, Adjustable 2 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 210 ms 5.5 V - 40 C + 85 C STM6779 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Dual triple ultra Lo Vltg supervisor 339In Stock
3,000Expected 13/09/2027
Cut Tape
£1.67
£1.24
£1.13
£1.00
Reel
£0.796
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-6 3.075 V, Adjustable 2 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 210 ms 5.5 V - 40 C + 85 C STM6779 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits Supervisor 867In Stock
Cut Tape
£1.26
£0.882
£0.78
£0.668
Reel
£0.52
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 2.63 V 1 Input Active High, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 85 C STM6821 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits SUPERVISOR WATCHDOG 1,090In Stock
Cut Tape
£0.952
£0.691
£0.625
£0.553
Reel
£0.453
Min.: 1
Mult.: 1
: 3,000
Voltage Supervisory SMD/SMT SOT-23-5 4.63 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