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
  
                       
ISL88706IB831Z-TK


Intersil Supervisory Circuits RST VTRIP=3 09V 8LD RST VTRIP=3 09V 8LD
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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 970
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 2.6667
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82 v to 5.5 V2 InputActive LowManual Reset watchdogNo Backup260 ms5.5 V- 40 C+ 85 C Isl88706 Reel
MAX705CSA+T


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 970
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AUD 7.0222
Multiples of: 1

                   
MCP1320T-25LE/OT


Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 2.5V)
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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 969
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AUD 1.1361
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.5 V1 InputActive Low, Open DrainManual Reset watchdogNo Backup200 ms5.5 V- 40 C+ 125 C Mcp1320 Cut Tape
R3111H431A-T1-FE


Supervisory Circuits Low 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.

Nisshinbo 968
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AUD 0.4363
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 34.3 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Cut Tape
MCP130-270I/SN


Supervisory Circuits w/5K Pull-Up Low
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Microchip 967
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AUD 0.7997
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp130 Tube
TPS3840PH40DBVR


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 966
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AUD 0.5533
Multiples of: 1

                  Cut Tape
BU4215G-TR


ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC
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ROHM 965
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AUD 0.3231
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 51.5 V           Bu42 Reel
R3111H501A-T1-FE


Supervisory Circuits Low 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.

Nisshinbo 965
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.4552
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 35 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Cut Tape
MAX809L


Active Low 1 SOT-23-3 Monitors & Reset Circuits ROHS
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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.

MSKSEMI 960
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AUD 0.0381
Multiples of: 10

    4.63 V Push Pull            
R3111H481C-T1-FE


Supervisory Circuits Low 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.

Nisshinbo 959
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.4365
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 34.8 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Reel
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