Supervisory Circuits

Supervisory circuits are electronic circuits used to monitor and control the operation of other circuits or systems. They are commonly found in appliances, industrial equipment and other electronic systems where reliable operation is required. Supervisory circuits monitor and control the behavior of other circuits and systems, providing feedback and making adjustments as necessary to keep them within acceptable parameters. They are generally composed of several parts, including sensors, comparators, alarms, timers, and relays. The sensors monitor the voltage, current, and temperature of the circuits and systems, while the comparators compare these values to normal operating parameters. Alarms are triggered when parameters are out of range, while the relays are used to activate corrective actions, such as turning off equipment or engaging a fail-safe mode. Timers are typically used to monitor the length of time a certain condition has been present, allowing the supervisor circuit to shut down the system before it is damaged by an enduring failure.
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(Ex. GST)(▲▼)		Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
DS1814BR-5+T&R


Supervisory Circuits 5 Volt and 3.3 Volt MicroMonitor
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 1.2347
Multiples of: 3000

Voltage Supervisory  SOT - 23 - 5L5 V1 InputActive High, Active Low, Push - PullManual Reset watchdogNo Backup280 ms5.5 V- 40 C+ 85 C Ds1814br Cut Tape
TPS3840PH45DBVR


Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 1.4876
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 54.5 V1 InputActive High, Push - PullManual Reset No WatchdogNo Backup619 ms10 V- 40 C+ 125 C1 %TPS3840 Reel , Cut Tape
SP813LCN-L


Supervisory Circuits LOW PWR MICROPRCESSR CIRCUITS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MaxLinear 0
6 to 16 Weeks Calender.png

AUD 1.236
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 8 Narrow4.65 V1 InputActive HighManual ResetWatchdogwatchdogNo Backup140 ms5.5 V0 C+ 70 C4 %Sp813l Tube
TPS3779DDRYR


Supervisory Circuits Low Power, Dual Voltage Detector in Small SON package 6-SON -40 to 125
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 1.2364
Multiples of: 1

 Smd/Smt USON - 6              Reel
CAT706SVI-GT3


ON Semiconductor Supervisory Circuits Microprocessor Super Circuit
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor 0
6 to 16 Weeks Calender.png

AUD 1.2388
Multiples of: 3000

Voltage SupervisorySmd/Smt SOIC - 83 V , 3.6 V , 5 V1 Input Manual Reset watchdog  5.5 V- 40 C+ 85 C Cat706 Reel
ISL88001IE16Z-TK


Supervisory Circuits LW PWR VAGE SUPERVIS PUSH-PULL /RST 1 58V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas 0
6 to 16 Weeks Calender.png

AUD 1.2402
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 701.8 v to 2.75 V1 InputPush - PullNo Manual ResetNo Watchdogno watchdog 190 ms2.75 V- 40 C+ 85 C1.2 %Isl88001 Reel
TPS3805H33DCKRG4


Supervisory Circuits DUAL VOLTAGE DETECTOR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 1.2436
Multiples of: 3000

Voltage MonitorsSmd/Smt SC - 70 - 51.226 V2 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup5.5 us5.5 V- 40 C+ 85 C1.5 %Tps3805h33 Reel
ADM811TARTZ-REEL


Processor Supervisor 3.08V 2.5V/3V/3.3V/5V Automotive 4-Pin(3+Tab) SOT-143 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 1.246
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 143 - 42.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullManual Reset no watchdogNo Backup560 ms5.5 V- 40 C+ 85 C Adm811 Reel
TPS3823-50DBVTG4


Supervisory Circuits Supply Voltage Supervisor
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 1.2495
Multiples of: 500

Voltage SupervisorySmd/Smt SOT - 23 - 54.55 V1 InputPush - PullManual ResetWatchdogwatchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3823 - 50 Reel
LM3880QMFX-1AC/NOPB


Supervisory Circuits Automotive grade 3 rail simple power sequencer with fixed time delay 6-SOT-23 -40 to 125
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 1.2509
Multiples of: 1

Voltage Sequencers  SOT - 23 - 6 3 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Lm3880 - Q1 Reel
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