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TPS3809J25DBVRG4

TPS3809J25DBVRG4

TPS3809J25DBVRG4

Texas Instruments

2.5V 3 Terminals 3-Pin Voltage supervisor 1 Channels Min 2V Max 6V

SOT-23

TPS3809J25DBVRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-23-3
Number of Pins 3
PackagingTape and Reel
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureRESET THRESHOLD VOLTAGE IS 2.25V
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch0.95mm
Pin Count3
Operating Supply Voltage2.5V
Number of Elements 1
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage6V
Min Supply Voltage2V
Power Dissipation-Max 437mW
Operating Supply Current 9μA
Nominal Supply Current25μA
Power Dissipation437mW
Max Supply Current 25μA
Adjustable Threshold NO
Quiescent Current9μA
Reset Active Low
Voltage - Threshold 2.25V
Reset Timeout 120 ms
Min Reset Threshold Voltage 2.2V
Max Reset Threshold Voltage 2.3V
Threshold Voltage +2.25V
Undervoltage Threshold2.25V
Overvoltage Threshold2.3V
Length 2.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1004 items

TPS3809J25DBVRG4 Product Details

TPS3809J25DBVRG4 Overview


There are 3 terminals on this power management that allow it to be mounted. A Tape and Reel package is used to package the power management. In this PMIC, you can find 1 functions for your reference. On this supervisor, there is a series of 1 channels that can be found. In this PMIC, you can find SOT-23-3 functions for your reference. There are a number of benefits that this PMIC has in common with other Simple Reset/Power-On Reset manage ics. There is a specification for the peak reflow temperature of the package to be 260. In a 2.5V supply voltage, the power management conducts. Surface Mount mounts IC management. It is possible to subcategorize this power ic as a Power Management Circuits chip. In total, it has 3 pins on IC management. There are 3 pins on the power managment ic. There should be a minimum voltage supply (Vsup) of 2V for this PMIC. The maximum supply voltage (Vsup) in this PMIC should not exceed 6V volts. There is a supply current of 9μA for the power management. Power management is also possible to add other features such as RESET THRESHOLD VOLTAGE IS 2.25V to name a few. At the most, voltage supervisor can work with a supply temperature of 25μA. The power managment ic features 1 elements and has been extensively used in all aspects of target applications.

TPS3809J25DBVRG4 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 2V
9μA operating supply current


TPS3809J25DBVRG4 Applications


There are a lot of Texas Instruments
TPS3809J25DBVRG4 Voltage Supervisors applications.


  • Power distribution systems of infant care room
  • Power distribution systems of ICU
  • Power distribution systems of CCU
  • emergency room
  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module

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