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CAT811REUS-T

CAT811REUS-T

CAT811REUS-T

ON Semiconductor

3V 4 Terminals 4-Pin Voltage supervisor 1 Channels Min 1.2V Max 5.5V

SOT-23

CAT811REUS-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOT-143-4
Surface MountYES
Number of Pins 4
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish TIN LEAD
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 3V
Terminal Pitch0.95mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count4
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1.2V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation-Max 320mW
Operating Supply Current 6μA
Adjustable Threshold NO
Watchdog TimerNo
Number of Voltages Monitored1
Undervoltage Threshold2.59V
Overvoltage Threshold2.66V
Length 2.92mm
RoHS StatusNon-RoHS Compliant
In-Stock:3329 items

CAT811REUS-T Product Details

CAT811REUS-T Overview


There are 4 terminals on this power management that allow it to be mounted. In this PMIC, you can find 1 functions for your reference. On this supervisor, there is a series of 1 channels that can be found. In this PMIC, you can find SOT-143-4 functions for your reference. There is a specification for the peak reflow temperature of the package to be 240. In a 3V supply voltage, the power management conducts. In a 1 supply voltage, the PMIC chip conducts. In total, it has 4 pins on IC management. There are 4 pins on the power managment ic. There should be a minimum voltage supply (Vsup) of 1.2V for this PMIC. The maximum supply voltage (Vsup) in this PMIC should not exceed 5.5V volts. There is a supply current of 6μA for the power management. It is important to note that the power management also includes other IC types, such as POWER SUPPLY SUPPORT CIRCUIT.

CAT811REUS-T Features


Minimum supply voltage of 1.2V
6μA operating supply current


CAT811REUS-T Applications


There are a lot of ON Semiconductor
CAT811REUS-T Voltage Supervisors applications.


  • Power distribution systems of infant care room
  • Power distribution systems of ICU
  • Power distribution systems of CCU
  • emergency room
  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module

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