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
  
                       
TPS386596L33DGKR


Supervisory Circuits Quad Vltg Supervisor
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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 : 146
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 1.5319

Multiples of: 1

Voltage SupervisorySmd/Smt VSSOP - 83.3 v , Adj4 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup 6.5 V- 40 C+ 125 C0.25 %Tps386596 Reel
APX803S05-26SR-7


Supervisory Circuits 2.63V 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 Availability : 145
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USD 0.0885

Multiples of: 5

                  Cut Tape
STM6519AHARUB6F


Supervisory Circuits 4-Pin Smart Reset IC 2V to 5.5V 1uA
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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.

STMicroelectronics Availability : 145
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.3296

Multiples of: 1

Voltage SupervisorySmd/Smt UDFN - 6L 1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup4 s5.5 V- 40 C+ 85 C Stm6519 Reel
ISL88016IHTZ-T7A


Supervisory Circuits SNGVMON W/ PIN SELEC TABLEVTRIP1.60VTO2.6
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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 Availability : 145
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USD 1.45

Multiples of: 1

Voltage Supervisory  TSOT - 23 - 61.6 v to 5.5 V1 InputActive LowManual Reset no watchdogNo Backup 5.5 V- 40 C+ 85 C Isl88016 Reel
BU4909G-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 Availability : 144
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.24

Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 50.9 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backup 7 V- 40 C+ 125 C1 %Bu49 Reel
Hot TPS3702CX10DDCT


Texas Instruments Supervisory Circuits Fixed-Threshold OVUV 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 Availability : 144
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 1.3453

Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 61 V1 InputActive Low, Open DrainManual Reset no watchdogNo Backup 18 V- 40 C+ 125 C0.25 %Tps3702 Reel
CN809L


PMIC - Supervisors SOT23-3 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.

Consonance Availability : 140
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USD 0.0227

Multiples of: 10

                   
BD5342FVE-TR


Supervisory Circuits CMOS DETEC VOLT 4.2V
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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 : 140
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.2792

Multiples of: 3000

Voltage MonitorsSmd/Smt VSOF - 54.2 V1 InputCmosNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd53 Reel
TLV840MADL30DBVR


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 Availability : 140
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.5535

Multiples of: 1

Voltage SupervisorySMD/SMT  3 V1 InputActive Low, Open DrainManual Reset No WatchdogNo Backup40 us6 V- 40 C+ 125 C0.5 %TLV840 Reel , Cut Tape
TL7770-5IDW


Supervisory Circuits 4.55V Dual 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 Availability : 140
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 2.1

Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 164.55 v , 1.5 V2 InputOpen Collector / DrainManual ResetNo Watchdogno watchdogNo Backupadjustable18 V- 40 C+ 85 C Tl7770 - 5 Tube
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