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
  
                       
MD7030C


SOT-23-3L 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.

Mingda 174
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0735
Multiples of: 5

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TPS3840DL22DBVR


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 174
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.8591
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.2 V1 InputActive Low, Open DrainManual Reset no watchdogBackup619 ms10 V- 40 C+ 125 C1 %Tps3840  
TPS3707-50D


Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC
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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 174
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 4.0444
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual ResetNo Watchdogno watchdogBackup200 ms6 V- 40 C+ 85 C Tps3707 - 50 Tube
APX803S05-31SA-7


Supervisory Circuits 3.08V, 50ms 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 174
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1421
Multiples of: 5

Voltage MonitorsSmd/Smt SOT - 23 - 33.08 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup50 ms5.5 V- 40 C+ 85 C Apx803s Cut Tape
CBM812LST4


SOT-143-4 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.

Corebai Microelectronics 169
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.2313
Multiples of: 5

                   
S-80825CNY-B2-U


Supervisory Circuits VOLT DETCT 0.8UA IQ
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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.

ABLIC 167
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.8929
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 32.5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 85 C2 %  Bulk
SGM809B-TXN3LG/TR


IC: supervisor circuit; voltage detector; push-pull; 1÷5.5VDC
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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.

SGMICRO 166
Ships to you
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AUD 0.3472
Multiples of: 1

                   
ADM809LARTZ-REEL7


Supervisory Circuits 5V CMOS MPU IC Low Push/Pull Out
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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 143
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 1.2563
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputPush - PullNo Manual ResetNo Watchdogno watchdogNo Backup840 ms5.5 V- 40 C+ 125 C Adm809 Reel
UCD90160ARGCR


Supervisory Circuits 16-Rail PMBus Power Supply Sequencer and System Manager with ACPI Support 64-VQFN -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 139
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 15.8951
Multiples of: 1

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SP809EK-L-2-6/TR


Supervisory Circuits 3 PIN MICROPROCESSOR 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.

MaxLinear 0
6 to 16 Weeks Calender.png

AUD 0.2879
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.6 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup20 us6 V- 40 C+ 85 C Sp809 Reel
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