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CAT1027WI-45

CAT1027WI-45

CAT1027WI-45

ON Semiconductor

5V 8 Terminals 8-Pin Voltage supervisor 2 Channels Min 2.7V Max 5.5V

SOT-23

CAT1027WI-45 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
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 5V
Time@Peak Reflow Temperature-Max (s) 40
Pin Count8
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage5.5V
Min Supply Voltage2.7V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Power Dissipation-Max 1W
Operating Supply Current 3mA
Max Supply Current 3mA
Adjustable Threshold YES
Watchdog TimerYes
Number of Voltages Monitored1
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.75V
Undervoltage Threshold4.5V
Overvoltage Threshold4.75V
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:1621 items

CAT1027WI-45 Product Details

CAT1027WI-45 Overview


This power management consists of 8 mounting terminals on which it can be mounted. As a reference, this IC management includes 1 functions for your convenience. This power management is made up of 2 channels which are available in a series format. As a reference, this IC power includes SOIC functions for your convenience. Packages are specified to have an average peak reflow temperature of 260. There is a voltage supply of 5V for the PMIC chip, and the chip conducts at that voltage. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. The power management is mounted by a Surface Mount-axis. Taking into account all of the pins, this power management has a total of 8. Pin count of the power management is 8. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 2.7V, which is the minimum supply voltage that should be applied. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. Supplied with a operating current of 3mA, this PMIC is capable of fully function as specified. Aside from these IC types, IC management also contains other IC kinds, such as POWER SUPPLY MANAGEMENT CIRCUIT. The maximum supply temperature is 3mA.

CAT1027WI-45 Features


Minimum supply voltage of 2.7V
3mA operating supply current


CAT1027WI-45 Applications


There are a lot of ON Semiconductor
CAT1027WI-45 Voltage Supervisors applications.


  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging
  • Stable power system
  • Sensitive sensors
  • Efficient information transmission
  • Functional modules
  • Consumer electronics
  • Personal computers

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