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CAT1026WI-25

CAT1026WI-25

CAT1026WI-25

ON Semiconductor

3V 8 Terminals 8-Pin Voltage supervisor 2 Channels Min 2.7V Max 5.5V

SOT-23

CAT1026WI-25 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 8
Terminal Finish MATTE TIN
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 40
Pin Count8
JESD-30 Code R-PDSO-G8
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage5.5V
Min Supply Voltage2.7V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation-Max 1W
Operating Supply Current 3mA
Max Supply Current 3mA
Adjustable Threshold YES
Number of Voltages Monitored1
Min Reset Threshold Voltage 2.55V
Max Reset Threshold Voltage 2.7V
Undervoltage Threshold2.55V
Overvoltage Threshold2.7V
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4929 items

CAT1026WI-25 Product Details

CAT1026WI-25 Overview


A total of 8 terminals are used to mount this power management. Please refer to this PMIC for 1 functions. There are a total of 2 channels on this supervisor, and they are arranged in a series. During the reflow process, a peak temperature of 260 is specified for the package. Manage ics operate at 3V supply voltages. Power ics operate at 1 supply voltages. The power management is mounted by Surface Mount. There are a total of 8 pins on power management. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 2.7V. There should be no more than 5.5V volts of supply voltage (Vsup) in this power management. It is estimated that the voltage supervisor's supply current is 3mA. There are also other types of integrated circuits included in the supervisor, like POWER SUPPLY SUPPORT CIRCUIT. A maximum supply temperature of 3mA can be used with this power management.

CAT1026WI-25 Features


Minimum supply voltage of 2.7V
3mA operating supply current


CAT1026WI-25 Applications


There are a lot of ON Semiconductor
CAT1026WI-25 Voltage Supervisors applications.


  • 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
  • Insulation fault location system

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