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
  
                       
BU45L272G-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 0
6 to 16 Weeks Calender.png

AUD 0.4474
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 32.7 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU45L274G-TL


Supervisor Open Drain or Open Collector 1 Channel 3-SSOP
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.4474
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 32.7 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU45L302G-TL


Supervisor Open Drain or Open Collector 1 Channel 3-SSOP
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.4474
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 33 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU45L304G-TL


Supervisor Open Drain or Open Collector 1 Channel 3-SSOP
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.4474
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 33 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU45L342G-TL


Supervisor Open Drain or Open Collector 1 Channel 3-SSOP
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.4474
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 33.4 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU45L344G-TL


Supervisor Open Drain or Open Collector 1 Channel 3-SSOP
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.4474
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 33.4 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU45L452G-TL


Supervisor Open Drain or Open Collector 1 Channel 3-SSOP
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.4474
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 34.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU45L454G-TL


Supervisor Open Drain or Open Collector 1 Channel 3-SSOP
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.4474
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 34.5 V1 InputOpen DrainNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU46K304G-TL


Supervisor Push-Pull, Totem Pole 1 Channel 3-SSOP
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.4474
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 33 V1 InputCmosNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
BU46K334G-TL


Supervisor Push-Pull, Totem Pole 1 Channel 3-SSOP
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.4474
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 23 - 33.3 V1 InputCmosNo Manual Reset no watchdogNo Backup100 ms6 V- 40 C+ 105 C1 %Bu45/Bu46 Cut Tape
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