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
  
                       
BD4957G-TR


Supervisory Circuits CMOS DETEC VOLT 5.7V
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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 135
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.2901
Multiples of: 3000

Voltage MonitorsSmd/Smt SSOP - 55.7 V           Bd49 Reel
TLV803EA29DPWR


Supervisory Circuits Low-power voltage supervisor (reset IC) with active-low open-drain output 5-X2SON -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 135
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.9216
Multiples of: 1

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TPS3850G50QDRCRQ1


Supervisory Circuits Automotive, window supervisor for OV & UV monitoring with window watchdog timer & programmable delay 10-VSON -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 135
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 2.1821
Multiples of: 1

Voltage SupervisorySmd/Smt VSON - 105 V1 InputActive - Low,Open - DrainNo Manual Reset watchdogNo Backupprogrammable6.5 V- 40 C+ 125 C0.8 %Tps3850 - Q1Aec - Q100Cut Tape
BD48K43G-TL


Supervisor Open Drain or Open Collector 1 Channel 3-SSOP
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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 134
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.3103
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 34.3 V1 Input      6 V- 40 C+ 105 C1 %Bd48 Reel
BU4930F-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 134
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.3655
Multiples of: 1

Voltage DetectorsSmd/Smt SOP - 43 V1 InputCmosNo Manual Reset no watchdogNo Backupno7 V- 40 C+ 125 C1 %Bu4930f Cut Tape
TPS3610T50PW


Supervisory Circuits Battery-Backup for RAM Retention
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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 132
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 6.5529
Multiples of: 1

Voltage SupervisorySmd/Smt TSSOP - 141.8 v , 5 V1 InputPush - PullNo Manual ResetWatchdogwatchdogBackup100 ms5.5 V- 40 C+ 85 C Tps3610t50 Tube
AZ7033Z-E1


Supervisory Circuits Voltage Detector 300uA 0.8V 50mV
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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 131
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.3361
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92 - 33.3 V Open CollectorsNo Manual Reset watchdogBackup 18 V- 40 C+ 85 C Az70 Bulk
UIC811G-B-3


SOT-23-3 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.

Unisonic 130
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0983
Multiples of: 5

                   
MD7042


SOT-89-3 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 130
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1026
Multiples of: 5

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TLV803EA29DCKR


Supervisory Circuits Low-power 3-pin voltage supervisor reset IC with active-low open-drain reset 3-SC70 -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 0
6 to 16 Weeks Calender.png

AUD 0.6389
Multiples of: 1

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