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CAT809ZEUR-T

CAT809ZEUR-T

CAT809ZEUR-T

ON Semiconductor

2.5V 3 Terminals 3-Pin Voltage supervisor 1 Channels Min 1.2V Max 5.5V

SOT-23

CAT809ZEUR-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOT-23-3
Surface MountYES
Number of Pins 3
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
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 2.5V
Terminal Pitch0.95mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count3
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 Threshold2.28V
Overvoltage Threshold2.35V
Length 2.92mm
RoHS StatusRoHS Compliant
In-Stock:1071 items

CAT809ZEUR-T Product Details

CAT809ZEUR-T Overview


Power management is mounted through 3 terminals. Power management is possible to find a series of 1 functions. A series of 1 channels can be found on this supervisor. IC management is packaged as a SOT-23-3 package. The package peak reflow temperature is specified to be 240. The supervisor is always powered by a 2.5V volt supply. IC management is possible to find a succession of 1 voltages that have been checked. Power management has a total of 3 pins. The pins of the power management system count 3. IC management can only work with a supply voltage of 1.2V volts. In this PMIC, the maximum supply voltage (Vsup) should not exceed 5.5V volts. The supervisor's supply current is specified to 6μA. Other IC kinds, such as POWER SUPPLY SUPPORT CIRCUIT are included in the power management system.

CAT809ZEUR-T Features


Minimum supply voltage of 1.2V
6μA operating supply current


CAT809ZEUR-T Applications


There are a lot of ON Semiconductor
CAT809ZEUR-T Voltage Supervisors applications.


  • Power distribution systems of operating room
  • 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

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