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CAT809REUR-T

CAT809REUR-T

CAT809REUR-T

ON Semiconductor

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

SOT-23

CAT809REUR-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-23-3
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 3V
Terminal Pitch0.95mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count3
Number of Elements 1
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
Power Dissipation320mW
Adjustable Threshold NO
Watchdog TimerNo
Min Reset Threshold Voltage 2.59V
Max Reset Threshold Voltage 2.66V
Undervoltage Threshold2.59V
Overvoltage Threshold2.66V
Length 2.92mm
RoHS StatusRoHS Compliant
In-Stock:2393 items

CAT809REUR-T Product Details

CAT809REUR-T Overview


As you can see, this power management is mounted through 3 terminals. To assist you, this IC power includes 1 functions. There are 1 channels available on this supervisor, and each channel has a different function. To assist you, this PMIC includes SOT-23-3 functions. According to the specification, the package's peak reflow temperature is specified to be 240. When 3V is applied to the power ic, it conducts. The mount is attached to Surface Mount. It has a total of 3 pins that are attached to IC management. This power management has 3 pins. Supply voltage (Vsup) should be at least 1.2V for this power management. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. There is a 6μA supply current present in the power management. It also contains ICs of other kinds, such as POWER SUPPLY SUPPORT CIRCUIT, which are included in the power management. voltage supervisor is comprised of 1 elements and has been extensively used across a wide array of target applications.

CAT809REUR-T Features


Minimum supply voltage of 1.2V
6μA operating supply current


CAT809REUR-T Applications


There are a lot of ON Semiconductor
CAT809REUR-T Voltage Supervisors applications.


  • emergency room
  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging
  • Stable power system

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