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TPS3809I50DBVTG4

TPS3809I50DBVTG4

TPS3809I50DBVTG4

Texas Instruments

5V 3 Terminals 3-Pin Voltage supervisor 1 Channels Min 2V Max 6V

SOT-23

TPS3809I50DBVTG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-23
Number of Pins 3
PackagingTape and Reel
JESD-609 Code e4
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 4.55V
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.95mm
Pin Count3
Operating Supply Voltage5V
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 4.55V
Reset Timeout 120 ms
Min Reset Threshold Voltage 4.45V
Max Reset Threshold Voltage 4.65V
Threshold Voltage +4.55V
Undervoltage Threshold4.55V
Overvoltage Threshold4.65V
Height 1.15mm
Length 2.9mm
Width 1.6mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4044 items

TPS3809I50DBVTG4 Product Details

TPS3809I50DBVTG4 Overview


Power management is mounted through 3 terminals. Power management is packaged in a Tape and Reel way. Power management is possible to find a series of 1 functions. A series of 1 channels can be found on this supervisor. IC management is packaged as a SOT-23 package. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. The package peak reflow temperature is specified to be 260. The supervisor is always powered by a 5V volt supply. Power management is included in the Surface Mount mount. This power ic can be sub-categorized as Power Management Circuits. Power management has a total of 3 pins. The pins of the power management system count 3. IC management can only work with a supply voltage of 2V volts. In this PMIC, the maximum supply voltage (Vsup) should not exceed 6V volts. The supervisor's supply current is specified to 9μA. There are other features such as RESET THRESHOLD VOLTAGE IS 4.55V to name a few. Voltage supervisor can work with a supply temperature of 25μA at the most. This power management system is featured with 1 elements and has been profoundly used in all aspects of target applications.

TPS3809I50DBVTG4 Features


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


TPS3809I50DBVTG4 Applications


There are a lot of Texas Instruments
TPS3809I50DBVTG4 Voltage Supervisors applications.


  • Power distribution systems of operating room
  • 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

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