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
  
                       
TPS3840DL19DBVR


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 2594
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.5788
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 51.9 V1 InputActive Low, Open DrainManual Reset No WatchdogNo Backup619 ms10 V- 40 C+ 125 C1 %TPS3840 Reel , Cut Tape
APX812-26UG-7


Supervisory Circuits 4-PIN MPU SUPERVISOR 2.63V Active-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.

Diodes Incorporated 2592
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2357
Multiples of: 1

Voltage Supervisory               Apx812 Reel
APX810S05-40SA-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 2589
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between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1479
Multiples of: 5

    4 V Push - Pull            
BU4818FVE-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 2586
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4245
Multiples of: 1

Voltage DetectorsSmd/Smt VSOF - 51.8 V1 InputOpen DrainNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4818fve Cut Tape
BU4825F-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 2585
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.2513
Multiples of: 1

Voltage MonitorsSmd/Smt SOF - 42.5 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup 7 V- 40 C+ 125 C1 %Bu48 Reel
MIC2774N-17YM5-TR


Supervisory Circuits Dual Voltage Supervisor with 0.3V and 1.69V Thresholds, Active-Low Open-Drain Ou
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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 2577
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AUD 1.1099
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23              Reel
MCP1319MT-47QE/OT


Supervisory Circuits Active low Open-drain with internal 4.7k pullup + Active high P-P, MR (Reset delay = 1600ms, Vtrpd - 4.7V)
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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 2575
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.2885
Multiples of: 1

                Mcp1319 Cut Tape
MCP1316T-24MI/OT


Supervisory Circuits Active low P-P, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 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.

Microchip 2574
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.203
Multiples of: 1

   SOT - 23 - 5            Mcp1316 Cut Tape
MCP1320T-42EE/OT


Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 6.3ms, reset delay = 30ms, Vtrpd - 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.

Microchip 2574
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.25
Multiples of: 1

                Mcp1320 Reel
BD4727G-TR


ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 2.7V
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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 2573
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.3149
Multiples of: 1

Voltage MonitorsSmd/Smt SOT - 23 - 52.7 V1 InputOpen CollectorsNo Manual Reset no watchdogNo Backup  - 40 C+ 75 C1 %Bd47 Reel
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