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CAT1161WI-25-T3

CAT1161WI-25-T3

CAT1161WI-25-T3

ON Semiconductor

8-Pin Voltage supervisorMin 2.7V Max 6V

SOT-23

CAT1161WI-25-T3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2013
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Max Power Dissipation1W
Output Open Drain or Open Collector
Pin Count8
Max Supply Voltage6V
Min Supply Voltage2.7V
Operating Supply Current 3mA
Nominal Supply Current3mA
Power Dissipation1W
Max Supply Current 3mA
Watchdog TimerYes
Reset Active High/Active Low
Number of Voltages Monitored1
Reset Timeout 130ms Minimum
Min Reset Threshold Voltage 2.55V
Max Reset Threshold Voltage 2.7V
Undervoltage Threshold2.55V
Overvoltage Threshold2.7V
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4290 items

CAT1161WI-25-T3 Product Details

CAT1161WI-25-T3 Overview


Packaging is in the form of a Tape & Reel (TR). In this PMIC, you can find 8-SOIC (0.154, 3.90mm Width) functions for your reference. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. Power ics operate at 1 supply voltages. The mount is provided by Surface Mount. Power management has a total of 8 pins. This power management has 8 pins. It is recommended that Vsup should not be less than 2.7V for this IC power. The supply voltage (Vsup) should not exceed 6V volts in this IC power. Power management' mounting is recommended to be done with the Surface Mount type of mounting. Temperature setting for the supervisors should be -40°C~85°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. It is estimated that the voltage supervisor's supply current is 3mA. At the most, voltage supervisor can work with a supply temperature of 3mA.

CAT1161WI-25-T3 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 2.7V
3mA operating supply current

CAT1161WI-25-T3 Applications


There are a lot of ON Semiconductor CAT1161WI-25-T3 Voltage Supervisors applications.

  • Battery-powered equipment
  • Network equipment
  • WiFi router
  • Urban rail transit weak current power monitoring
  • External alarm
  • Medical-specific isolation transformer
  • Set top box
  • Smartphones
  • Battery cars
  • Power distribution systems of ICU

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