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CAT1320WI-28-T3

CAT1320WI-28-T3

CAT1320WI-28-T3

ON Semiconductor

Voltage supervisor Min 3V Max 5.5V

SOT-23

CAT1320WI-28-T3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Published 2011
Type Simple Reset/Power-On Reset
Max Operating Temperature85°C
Min Operating Temperature -40°C
Max Supply Voltage5.5V
Min Supply Voltage3V
Power Dissipation-Max 1W
Operating Supply Current 3mA
Max Supply Current 3mA
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 2.85V
Number of Voltages Monitored1
Reset Timeout 130 ms
Min Reset Threshold Voltage 2.85V
Max Reset Threshold Voltage 3V
Undervoltage Threshold2.85V
Overvoltage Threshold3V
RoHS StatusRoHS Compliant
In-Stock:4324 items

CAT1320WI-28-T3 Product Details

CAT1320WI-28-T3 Overview


For your reference, this PMIC includes a list of SOIC functions. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. IC management conducts in a 1-voltage supply. The mount is provided by Surface Mount. There are 8 pins on the supervisor. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 3V. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 5.5V volts. The supply current of the power management is 3mA. At most, voltage supervisor can operate at a supply temperature of 3mA.

CAT1320WI-28-T3 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 3V
3mA operating supply current


CAT1320WI-28-T3 Applications


There are a lot of ON Semiconductor
CAT1320WI-28-T3 Voltage Supervisors applications.


  • 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
  • Sensitive sensors

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