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CAT812RTBI-T3

CAT812RTBI-T3

CAT812RTBI-T3

ON Semiconductor

3V4 Terminals 4-Pin CAT812 Voltage supervisor1 Channels Min 1.2V Max 5.5V

SOT-23

CAT812RTBI-T3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-253-4, TO-253AA
Number of Pins 4
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation320mW
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 3V
Base Part Number CAT812
Output Push-Pull, Totem Pole
Pin Count4
Power Supplies3V
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1.2V
Operating Supply Current 6μA
Power Dissipation320mW
Adjustable Threshold NO
Watchdog TimerNo
Reset Active High
Voltage - Threshold 2.63V
Number of Voltages Monitored1
Reset Timeout 140ms Minimum
Min Reset Threshold Voltage 2.59V
Max Reset Threshold Voltage 2.66V
Threshold Voltage +2.63V
Undervoltage Threshold2.59V
Overvoltage Threshold2.66V
Length 2.9mm
RoHS StatusRoHS Compliant
In-Stock:3753 items

CAT812RTBI-T3 Product Details

CAT812RTBI-T3 Overview


There are 4 mounting terminals on the voltage supervisor, each of which has a different function. Packaging is in the form of a Tape & Reel (TR). Power management is possible to find a series of 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. For your reference, this PMIC includes a list of TO-253-4, TO-253AA functions. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. Manage ics operate at 3V supply voltages. IC management is possible to find a succession of 1 voltages that have been checked. The power management is mounted by Surface Mount. There is a subcategory of this power ic known as Power Management Circuits. Power management has a total of 4 pins. There are 4 pins on the power managment ic. It is recommended that Vsup should not be less than 1.2V for this IC power. The maximum supply voltage (Vsup) is not to exceed 5.5V volts in this IC management. Power management' mounting is recommended to be done with the Surface Mount type of mounting. This range of temperature should be set for the supervisors: -40°C~85°C TA. While in operation, this supervisor has a voltage output of Push-Pull, Totem Pole. Supplied with a operating current of 6μA, this PMIC is capable of fully function as specified. A similar IC managements number of the manufacturer can always be found by using CAT812, the base power ics number. To operate this power management, you will need at least 3V volts of power.

CAT812RTBI-T3 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
6μA operating supply current

CAT812RTBI-T3 Applications


There are a lot of ON Semiconductor CAT812RTBI-T3 Voltage Supervisors applications.

  • Insulation fault location system
  • Multi-voltage system
  • Refrigeration
  • Detection of phase imbalance
  • Network equipment
  • Important electronics for automotive safety
  • Detection of phase loss
  • Power communication system
  • Electrical fire monitoring system
  • emergency room

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