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
  
                       
TPS3710DSER


Supervisory Circuits Wide-VIN voltage detector 6-WSON -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 2899
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AUD 2.3023
Multiples of: 1

Voltage DetectorsSmd/Smt WSON - 6Adj1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup 18 V- 40 C+ 125 C0.25 %Tps3710 Reel
MCP1322T-27LE/OT


Microchip Technology Active low Open-drain + Active High-PP, MR(Reset delay = 200ms, Vtrpd - 2.7V)
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Microchip 4
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AUD 0.9707
Multiples of: 1

   SOT - 23 - 5            Mcp1322 Cut Tape
TPS3824-50DBVTG4


Processor Supervisor 4.55V 0V to 5.8V 5-Pin SOT-23 T/R
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Texas Instruments 4
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AUD 1.2383
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 54.55 V1 InputPush - PullNo Manual Reset watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3824 - 50 Reel
TPS3840DL31DBVR


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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Texas Instruments 4
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AUD 1.333
Multiples of: 1

                  Cut Tape
SR1PARU


Supervisor Open Drain or Open Collector 1 Channel 6-UDFN (1.45x1)
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STMicroelectronics 4
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AUD 1.3982
Multiples of: 1

4 Pin Smart Reset ControllerSmd/Smt DFN - 6        5.5 V- 40 C+ 85 C   Reel
STM6780SWB6F


Supervisory Circuits Dual triple ultra Lo Vltg supervisor
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STMicroelectronics 4
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AUD 1.4174
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 60.8 v to 5.5 V2 InputActive Low, Open DrainManual ResetNo Watchdog No Backup280 ms5.5 V- 40 C+ 85 C Stm6780 Reel
TPS3808G15DBVTG4


Processor Supervisor 1.4V 0.4V to 5V 6-Pin SOT-23 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.

Texas Instruments 4
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AUD 1.474
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 61.4 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup300 ms6.5 V- 40 C+ 125 C Tps3808g15 Reel
TPS389033QDSERQ1


Supervisory Circuits Automotive Low-Quiescent-Current 1% Accurate Supervisor With Programmable Delay 6-WSON -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 4
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AUD 1.8524
Multiples of: 1

Voltage SupervisorySmd/Smt WSON - 63.3 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup25 us to 30 s5.5 V- 40 C+ 125 C1 %Tps3890 - Q1Aec - Q100Cut Tape
ISL88002IE17Z-T


Supervisory Circuits LW PWR VAGE SUPERVIS PUSH-PULL /RST 1 67V
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Renesas 4
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AUD 1.8694
Multiples of: 1

    1.67 V LeakageNoneNone          
SR1LARU


Supervisory Circuits CONDITIONING & INTERFACES
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STMicroelectronics 4
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AUD 1.9126
Multiples of: 1

4 Pin Smart Reset ControllerSmd/Smt DFN - 6        5.5 V- 40 C+ 85 C    
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