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
  
                       
TPS3705-50DR


Supervisory Circuits Processor with Power-Fail
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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 4434
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AUD 0.461
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 82.5 v , 3 v , 3.3 v , 5 v2 InputPush - PullManual ResetWatchdogwatchdogBackup200 ms6 V- 40 C+ 85 C Tps3705 - 50 Reel
TPS3899DL28DSER


Supervisory Circuits Nanopower supervisor with programmable sense and reset delay
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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 4403
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AUD 0.9962
Multiples of: 1

Voltage SupervisorySMD/SMT WSON - 62.8 V1 InputActive Low, Open DrainManual Reset No WatchdogBackup40 us6 V- 40 C+ 125 C0.5 %TPS3899  
S-8474AC-I8T1U


Supervisory Circuits Wireless Power Transmitter Control IC
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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 4398
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AUD 2.7186
Multiples of: 1

Voltage DetectorSMD/SMT SNT - 8A 1 Input No Manual Reset No WatchdogNo Backup  - 40 C+ 85 C S - 8474 Reel , Cut Tape
BD5230NVX-2CTL


Supervisory Circuits NANO ENERGY, 3.0V, ADJUSTABLE
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ROHM 4397
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AUD 0.5783
Multiples of: 1

Voltage DetectorsSMD/SMT SSON - 4  Open DrainNo Manual Reset No WatchdogNo Backup 3.1 V- 40 C+ 125 C2.5 % AEC - Q100Reel , Cut Tape
TL7705ACDR


Supervisory Circuits 4.55V 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 4394
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AUD 1.592
Multiples of: 1

Simple Reset/Power - On Reset                  
APX809-26SAG-7


Supervisory Circuits 1V-5.5V 2.25V 20mA
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Diodes Incorporated 4372
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AUD 0.143
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 V , 3 V , 3.3 V , 5 V1 InputActive Low, Push - PullNo Manual ResetNo Watchdog No Backup200 ms5.5 V- 40 C+ 85 C Apx809 - 26 Reel
MC34064P-5RMG


Supervisor Open Drain or Open Collector 1 Channel TO-92 (TO-226)
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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 4359
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AUD 0.4761
Multiples of: 1

Voltage SupervisoryThrough Hole TO - 92 - 3 (TO - 226)4.6 V1 InputOpen Collector / DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable6.5 V0 C+ 70 C Mc34064 Ammo Pack
STM6505WCABDG6F


Supervisory Circuits Dual Push-Button Smart Reset Adjust
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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 4338
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AUD 0.9224
Multiples of: 1

 Smd/Smt TDFN - 8        7 V- 40 C+ 85 C Stm6505 Reel
MCP810T-485ITT


Microchip Technology Supervisory Circuits Push-Pull High
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Microchip 4323
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AUD 0.825
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 33 v , 3.3 v , 5 V1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup 5.5 V- 40 C+ 85 C Mcp810 Reel
TPS3106K33DBVR


Supervisory Circuits Current/Supply-Volt Supervisory
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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 3047
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AUD 0.7598
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 62.941 V2 InputActive - Low,Open - DrainManual Reset no watchdogNo Backup130 ms3.3 V- 40 C+ 85 C0.75 %Tps3106k33 Cut Tape
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