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CAT1026YI-42

CAT1026YI-42

CAT1026YI-42

ON Semiconductor

5V 8 Terminals 8-Pin Voltage supervisor 2 Channels Min 2V Max 3V

SOT-23

CAT1026YI-42 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 8
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count8
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage3V
Min Supply Voltage2V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation-Max 1W
Operating Supply Current 3mA
Max Supply Current 3mA
Adjustable Threshold YES
Watchdog TimerNo
Number of Voltages Monitored1
Min Reset Threshold Voltage 4.25V
Max Reset Threshold Voltage 4.5V
Undervoltage Threshold4.5V
Overvoltage Threshold4.5V
Length 4.4mm
Width 3mm
RoHS StatusRoHS Compliant
In-Stock:10078 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.78000$0.78
500$0.7722$386.1
1000$0.7644$764.4
1500$0.7566$1134.9
2000$0.7488$1497.6
2500$0.741$1852.5

CAT1026YI-42 Product Details

CAT1026YI-42 Overview


This voltage supervisor has a total of 8 mounting terminals that can be used for mounting. Please find attached 1 functions for your reference in this IC power. Power management consists of 2 channels, each of which can be used independently. Please find attached TSSOP functions for your reference in this IC power. Specifies a reflow peak temperature of 260 for the package during reflow. IC management conducts at a voltage of 5V. Power management conducts at a voltage of 1. By Surface Mount, IC management has been mounted. 8 pins are present in total in this power management. 8 pins are on the supervisor. It is recommended that Vsup should not be less than 2V for this IC power. The maximum supply voltage (Vsup) is not to exceed 3V volts in this IC management. The power management's supply current is 3mA. In addition to the IC type POWER SUPPLY SUPPORT CIRCUIT, other types are also included in the power managment ic. A maximum supply temperature of 3mA can be used.

CAT1026YI-42 Features


Minimum supply voltage of 2V
3mA operating supply current


CAT1026YI-42 Applications


There are a lot of ON Semiconductor
CAT1026YI-42 Voltage Supervisors applications.


  • 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
  • Sensitive sensors
  • Efficient information transmission

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