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
  
                       
BD5345G-TR


ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 4.5V
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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.

ROHM 7055
Ships to you
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AUD 0.3358
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 54.5 V1 InputCmosNo Manual Reset no watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd53 Reel
Hot BD45292G-TR


Supervisory Circuits RESET DETEC VOLT 2.9V
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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 1433
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AUD 0.2708
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 52.9 V1 InputOpen DrainManual ResetNo Watchdogno watchdogNo Backup200 ms10 V- 40 C+ 105 C1 %Bd45 Reel
S-80859CNY-B2-U


Supervisory Circuits Voltage Detector 0.8uA Iq
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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 1430
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AUD 0.5365
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 3 1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C   Bulk
S-80852CNY-B2-U


Supervisory Circuits Voltage Detector 0.8uA Iq
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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 1417
Ships to you
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AUD 0.5
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 3 1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C   Bulk
APX809S-29SR-7


Supervisory Circuits 3-pin MPU Power 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.

Diodes Incorporated 1413
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between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.1641
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 32.93 V1 InputActive Low, Push - PullNo Manual Reset no watchdogNo Backup240 ms5.5 V- 40 C+ 125 C Apx809s/810S Cut Tape
MCP112T-300ELB


Microchip Technology Supervisory Circuits 1uA Sup P-P Act Low
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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 1413
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between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.7303
Multiples of: 1

Voltage SupervisorySmd/Smt SC - 70 - 32.93 V1 Input No Manual Reset no watchdog  5.5 V- 40 C+ 125 C Mcp112 Reel
BU4818G-TR


Supervisory Circuits CMOS Voltage Detector;1.8V
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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 1410
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 0.4474
Multiples of: 1

Voltage MonitorsSmd/Smt SSOP - 51.8 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup 7 V- 40 C+ 125 C1 %Bu48 Reel
APX810-31SAG-7


Supervisory Circuits 3-pin MPU Reset IC 3.08V
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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 1408
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.1571
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 23 - 32.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Push - PullNo Manual Reset no watchdogNo Backup200 ms5.5 V- 40 C+ 85 C Apx809/810 Cut Tape
BU4216FVE-TR


ROHM Semiconductor Supervisory Circuits LOW VOLT DETECT VOLT 1.8V
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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 1408
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.44
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 51.6 V           Bu42 Reel
S-80858CNY-B2-U


Supervisory Circuits Voltage Detector 0.8uA Iq
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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 1401
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.5365
Multiples of: 1

Voltage DetectorsThrough Hole TO - 92HF - 3 1 Input No Manual Reset no watchdog adjustable10 V- 40 C+ 85 C   Bulk
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