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
  
                       
MAX809LEUR+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 865
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 0.9877
Multiples of: 1

    4.63 V              
TLV840CADL11DBVR


Supervisory Circuits Low-voltage supervisor with adjustable-reset time delay and manual reset 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 864
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.3178
Multiples of: 1

Voltage SupervisorySMD/SMT  1.1 V1 InputActive Low, Open DrainNo Manual Reset No WatchdogNo Backup40 us6 V- 40 C+ 125 C0.5 %  Reel , Cut Tape
MC34064D-5R2G


Supervisory Circuits 4.59V UnderVoltage Sensing 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 863
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.7171
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 84.6 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable6.5 V0 C+ 70 C Mc34064 Reel
BU4945F-TR


Supervisory Circuits IC CMOS VOLT DETECT
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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 862
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AUD 0.3797
Multiples of: 1

                  Cut Tape
BD45445G-TR


ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 4.4V
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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 862
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.5796
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.4 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd45 Reel
MC34064P-5G


Supervisory Circuits 4.59V UnderVoltage Sensing 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 861
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.7731
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 3 (TO - 226)4.6 V1 InputOpen Collector / DrainNo Manual Reset no watchdogNo Backupadjustable6.5 V0 C+ 70 C Mc34064 Bulk
BU4820F-TR


Supervisor Open Drain or Open Collector 1 Channel 4-SOP
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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 859
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.3628
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 42 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4820f Reel
MCP101-475HI/TO


Supervisor Push-Pull, Totem Pole 1 Channel TO-92-3
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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 856
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.5647
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup 5.5 V- 40 C+ 85 C Mcp101 Bulk
APX803S-26SA-7


Supervisory Circuits 2.63V, 240ms MPU Reset 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.

Diodes Incorporated 848
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.1543
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 32.63 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 85 C Apx803s Cut Tape
TCM809SENB713


Supervisory Circuits Microprocessor 2.93V
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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 843
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 0.3814
Multiples of: 5

Voltage SupervisorySmd/Smt SOT - 23B - 32.5 V , 3 V , 3.3 V , 5 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup560 ms5.5 V- 40 C+ 85 C Tcm809 Cut Tape
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