About Supervisory Circuits

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.

Supervisory Circuits

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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
  
                       
BD46275G-TR


Supervisory Circuits RESET DETEC VOLT 2.8V
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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 Availability : 2328
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3047

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.7 V1 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup50 ms10 V- 40 C+ 105 C1 %Bd46 Reel
MAX708SESA+


Supervisory Circuits +3V Voltage Monitoring, Low-Cost, P Supervisory Circuits
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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 Availability : 2327
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.4332

Multiples of: 1

Voltage Supervisory  SOIC N2.93 V1 InputActive High, Active Low, Push - PullManual ResetNo Watchdogno watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Max708s Tube
BD5260FVE-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 Availability : 2326
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.2402

Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 5-1 InputOpen DrainNo Manual Reset no watchdogNo Backup-10 V- 40 C+ 105 C1 %Bd52 Cut Tape
TPS3825-33DBVRG4


Processor Supervisor 2.93V 0V to 5.8V 5-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 Availability : 2325
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USD 0.6213

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputPush - PullManual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3825 - 33 Reel
TL7700CPW


Supervisor Open Drain or Open Collector 1 Channel 8-TSSOP
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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 Availability : 2324
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 3.0829

Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 80.5 V1 InputOpen CollectorsNo Manual ResetNo Watchdogno watchdogNo Backupprogrammable40 V- 40 C+ 85 C Tl7700 Tube
ADM706TARZ-REEL


power management specialized - pmic soic-8 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.

Analog Devices Availability : 2323
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.3897

Multiples of: 1

                   
Hot BD5323FVE-TR


ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 2.3V
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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 Availability : 2318
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.2033

Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 52.3 V1 InputCmosNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd53 Reel
BU4840F-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 Availability : 2317
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.2305

Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 44 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4840f Cut Tape
APX809S-40SA-7


Supervisory Circuits Reset Generator
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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 Availability : 2314
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USD 0.1081

Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 34 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
MCP810T-450I/TT


Supervisory Circuits Push-Pull High
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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 Availability : 2275
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USD 0.4657

Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual ResetNo Watchdogno watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp810 Reel
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