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CAT1022LI-25

CAT1022LI-25

CAT1022LI-25

ON Semiconductor

3V 8 Terminals 8-Pin Voltage supervisor 1 Channels Min 2.7V Max 3V

SOT-23

CAT1022LI-25 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Package / Case PDIP
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
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 40
Pin Count8
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage3V
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 NO
Watchdog TimerYes
Number of Voltages Monitored5
Min Reset Threshold Voltage 2.55V
Max Reset Threshold Voltage 2.7V
Undervoltage Threshold2.7V
Overvoltage Threshold2.7V
Width 7.62mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4388 items

CAT1022LI-25 Product Details

CAT1022LI-25 Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 8 in total. In this IC power you will find 1 functions for you to refer to. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this IC management you will find PDIP functions for you to refer to. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. A supply voltage of 3V is used to conduct the PMIC chip. A supply voltage of 5 is used to conduct the PMIC chip. Through Hole is the one that mounts power management. In total, the power management has 8 pins in it. This power management system has 8 pins. A voltage (Vsup) that doesn't fall below 2.7V as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. The supply voltage (Vsup) should not exceed 3V volts in this IC power. In order to maintain a stable supply current for the power management, 3mA is the recommended value. Besides the IC types mentioned above, the power management system also includes other types such as POWER SUPPLY MANAGEMENT CIRCUIT. The power management can work with a maximum supply temperature of 3mA.

CAT1022LI-25 Features


Minimum supply voltage of 2.7V
3mA operating supply current


CAT1022LI-25 Applications


There are a lot of ON Semiconductor
CAT1022LI-25 Voltage Supervisors applications.


  • External alarm
  • 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

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