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
  
                       
BU4920G-TR


Supervisory Circuits VOLT DETECT .9V-4.8V 5PIN
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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 5593
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.2814
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52 V1 InputCmosNo Manual ResetNo Watchdogno watchdogNo Backup 7 V- 40 C+ 125 C1 %Bu49 Reel
BU46K292G-TL


Supervisory Circuits IC Vtg detector
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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 5574
Ships to you
between Thu. 02 Jul to Mon. 06 Jul Calender.png

AUD 0.5104
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 32.9 V1 InputCmosNo Manual Reset no watchdogNo Backup200 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
TPS3828-33DBVRG4


Texas Instruments Supervisory Circuits Processor Sprvisry 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.

Texas Instruments 5565
Ships to you
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AUD 0.7885
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 52.93 V1 InputOpen Collector / DrainManual Reset watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Tps3828 - 33 Reel
BD46425G-TR


ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 4.3V
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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 5563
Ships to you
between Thu. 02 Jul to Mon. 06 Jul Calender.png

AUD 0.4321
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.3 V1 InputCmosNo Manual Reset no watchdogNo Backup  - 40 C+ 105 C1 %Bd46 Reel
APX803D-29SRG-7


Supervisory Circuits 3-Pin MPU Reset 30uA 2.5V, 3V, 3.3V, 5V
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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 5542
Ships to you
between Thu. 02 Jul to Mon. 06 Jul Calender.png

AUD 0.176
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23R2.5 v , 3 v , 3.3 v , 5 v3 InputActive Low, Open Drain    3.3 ms5.5 V + 85 C Apx803 Reel
TLV840NADL20DBVR


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 5533
Ships to you
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AUD 0.4192
Multiples of: 1

Voltage SupervisorySMD/SMT SOT - 23 - 52 V1 InputActive Low, Open DrainNo Manual Reset No WatchdogNo Backup40 us6 V- 40 C+ 125 C0.5 %TLV840 Reel , Cut Tape
BD5230G-TR


Supervisor Open Drain or Open Collector 1 Channel 5-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 2890
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.3773
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backupadjustable10 V- 40 C+ 105 C1 %Bd52 Reel
BD4830G-TR


Supervisor Open Drain or Open Collector 1 Channel 5-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 2652
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.3521
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 53 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd48 Reel
NCP303LSN49T1G


Supervisory Circuits ANA UNDERVOLT DETECT 4.9
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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 0
6 to 16 Weeks Calender.png

AUD 0.2905
Multiples of: 3000

Voltage MonitorsSmd/Smt SOT - 23 - 5 TH in (TSOP - 5)4.9 V1 InputActive Low, Open DrainNo Manual ResetNo Watchdogno watchdogBackup 10 V- 40 C+ 125 C2 %Ncp303 Reel
TPS3803-01DCKRG4


Supervisory Circuits Single Voltage Detector
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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 0.6119
Multiples of: 3000

Voltage MonitorsSmd/Smt SC - 70 - 51.226 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup5.5 us6 V- 40 C+ 125 C+/- 1.5 %Tps3803 - 01 Reel
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