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
  
                       
TPS3851H50SQDRBRQ1


Supervisory Circuits Automotive High-Accuracy Voltage Supervisor With Integrated Watchdog Timer 8-SON -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 768
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 2.4423
Multiples of: 1

Voltage SupervisorySmd/Smt SON - 85 V1 InputActive - Low,Open - DrainManual Reset watchdogNo Backup200 ms5 V- 40 C+ 125 C1 %Tps3851 - Q1Aec - Q100Cut Tape
S-80845CNUA-B86T2G


Supervisory Circuits 4.5V 0.9uA N-Ch Open
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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 767
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.6981
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 34.5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backupadjustable10 V- 40 C+ 85 C2 %S - 808 Cut Tape
BD4845G-TR


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 766
Ships to you
between Tue. 03 Mar to Fri. 06 Mar Calender.png

AUD 0.2031
Multiples of: 5

Voltage MonitorsSmd/Smt SSOP - 54.5 V1 InputOpen DrainNo Manual ResetNo Watchdogno watchdogNo Backup 10 V- 40 C+ 105 C1 %Bd48 Reel
MCP120-475ISN


Microchip Technology Supervisory Circuits Open Drain 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 760
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between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.8566
Multiples of: 1

Voltage SupervisorySmd/Smt SOIC - 83 v , 3.3 v , 5 V1 InputActive Low, Open DrainNo Manual Reset no watchdogNo Backup350 ms5.5 V- 40 C+ 85 C Mcp120 Tube
BU4215FVE-TR


ROHM Semiconductor Supervisory Circuits LOW VOLT DETECT VOLT 1.7V
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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 753
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between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.5687
Multiples of: 1

Voltage MonitorsSmd/Smt VSOF - 51.5 V           Bu42 Reel
BD49L34G-TL


Supervisor Push-Pull, Totem Pole 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 752
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between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.3038
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 33.4 V1 InputCmosNo Manual Reset no watchdogNo Backup100 us10 V- 40 C+ 105 C1 %  Cut Tape
NCV809TTRG


Supervisory Circuits Voltage Supervisor 3-Pin Microprocessor Very Low Supply Current Reset Monitors 3.08 140 ms minimum delay Auto
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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 751
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.4202
Multiples of: 1

                Ncv809ttrgAec - Q100Cut Tape
MIC2790L-04VD6-T5


Supervisory Circuits Supervisor with High-Accuracy, Ultra-Fast Propagation Delay and Capacitor-Progra
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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 747
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 1.4286
Multiples of: 1

Voltage SupervisorySmd/Smt TSOT - 23 - 60.4 V1 InputPush - PullManual ResetNo Watchdogno watchdogNo Backup1.2 s5.5 V- 40 C+ 125 C Mic2790 Reel
BU4334G-TR


Supervisory Circuits CMOS LOW VOLT DETEC
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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 744
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.3349
Multiples of: 1

Voltage DetectorsSmd/Smt SSOP - 53.4 V1 InputCmosNo Manual Reset no watchdogNo Backupadjustable7 V- 40 C+ 125 C1 %Bu42(43)Xxg Cut Tape
STM6519APBBUB6F


Supervisory Circuits Smart Reset 4-Pin 2V to 5.5V 1uA 0.5s
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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 740
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.9808
Multiples of: 1

Voltage SupervisorySmd/Smt UDFN - 6 1 InputActive Low, Open DrainManual ResetNo Watchdogno watchdogNo Backup7.5 s5.5 V- 40 C+ 85 C Stm6519 Reel
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