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
  
                       
TPS3808G25DBVT


Supervisory Circuits Programmable-Delay Supervisory
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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 121
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 2.5879
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.33 V1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup300 ms6.5 V- 40 C+ 125 C0.5 %Tps3808g25 Reel
MAX1232CSA+


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 121
Ships to you
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AUD 11.6472
Multiples of: 1

    4.37 V              
TL7705AID


Supervisory Circuits 4.55V Monitor
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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 120
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between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 5.0944
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.55 V1 InputActive - High,Active - Low,Open - DrainManual Reset no watchdogNo Backupprogrammable18 V- 40 C+ 85 C Tl7705a Tube
DS1232LPS-2+


Supervisor Integrated Circuit; power on reset monitor (PoR)
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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 120
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AUD 9.3139
Multiples of: 1

    4.37 V              
ADM823SYRJZ-R7


Supervisory Circuits Active Low Watchdog Superv. I.C
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Analog Devices 117
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AUD 1.4526
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 51 v to 5.5 V1 InputPush - PullManual ResetWatchdogwatchdogNo Backup280 ms5.5 V- 40 C+ 125 C Adm823 Reel
XC61CC2502MR-G


Supervisory Circuits LowQuiescent Current 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.

Torex Semiconductor 117
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.8975
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 32.5 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %  -
MCP1319MT-30GE/OT


Supervisory Circuits Active low Open-drain with internal 4.7k pullup + Active high P-P, MR (Reset delay = 30ms, Vtrpd - 3.0V)
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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.

Microchip 113
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AUD 1.2981
Multiples of: 1

   SOT - 23 - 5            Mcp1319 Cut Tape
NCP308SNADJT1G


Supervisory Circuits ADJUSTABLE NCP308 TSOP6
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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 80
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between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.6519
Multiples of: 1

Voltage Supervisory  TSOP - 6 1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup     Ncp308 Reel
TLV803EF29DBZR


Supervisory Circuits Low-power voltage supervisor (reset IC) with active-low open-drain output 3-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 52
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between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.5585
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 32.93 V1 InputActive Low, Open DrainNo Manual Reset No WatchdogNo Backup400 ms6 V- 40 C+ 125 C0.5 %TLV803E Reel , Cut Tape
BD4837FVE-TR


Supervisor Open Drain or Open Collector 1 Channel 5-VSOF
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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.

ROHM 0
6 to 16 Weeks Calender.png

AUD 0.147
Multiples of: 5

Voltage MonitorsSmd/Smt VSOF - 53.7 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd48 Reel
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