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TPS25940ARVCT

20 Terminations3V 20 Pin TPS25940 Current regulator-40°C~125°C TJ Min 2.7V Max 18V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS25940ARVCT
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: -
  • Stock: 202
  • Description: 20 Terminations3V 20 Pin TPS25940 Current regulator-40°C~125°C TJ Min 2.7V Max 18V (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature Auto Retry, Thermal Limit
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Resistance 49mOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS25940
Function Electronic Fuse
Max Output Current 5.3A
Number of Channels 1
Interface Serial
Max Supply Voltage 18V
Min Supply Voltage 2.7V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 202μA
Voltage - Input 2.7V~18V
Nominal Supply Current 2.02mA
Adjustable Threshold YES
Turn On Delay Time 220 μs
Accuracy ±8%
Turn-Off Delay Time 2 μs
Height 800μm
Length 3mm
Width 4mm
Thickness 750μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS25940ARVCT Overview


Including buck boost converter in package Tape & Reel (TR) is a good idea.In the way voltage regulator is packaged, voltage regulator is in the form of a 20-WFQFN Exposed Pad.Current regulator is mounted by Surface Mount.There should be a limcurrent regulator to the operating temperature of -40°C~125°C TJ.Voltages of 2.7V~18V can be input as input voltages in this module.20 terminations are a standard way of terminating transmission lines, in which a voltage regulator is used that matches the characteristic impedance of the line in order to terminate the transmission line.There is a TPS25940 family member who is related to current regulator.When a computer or other communication constant current regulator has 20 pins, these are pronged contacts.An current regulator such as this one is mounted by Surface Mount.There is no reason why the constant current cannot work as long as it is powered by a 3VV power source.Analog IC POWER SUPPLY SUPPORT CIRCUIT is used in this power converter.There is an increase/decrease in the number of channels: 1.Supports the maximum supply voltage of 18V.As a result, it operates at the minimal supply voltage of 2.7V.It reaches 202μA when the operating supply current is supplied for its operation.In order to achieve maximum flexibility in voltage regulator's design, 5.3A features a maximum output current.Resistance is?a measure of the opposition to current flow in an electrical circuit.?The resistance of this electrical dc to dc converter is 49mOhm (Ω).

TPS25940ARVCT Features


Tape & Reel (TR) package
TPS25940 family
The maximal supply voltage of 18V

TPS25940ARVCT Applications


There are a lot of Texas Instruments TPS25940ARVCT Current Regulation/Managements applications.

  • Battery management
  • Industrial applications current measurement
  • Suspension controls
  • Diesel injection controls
  • Smart battery packs
  • Engine management
  • Power management
  • Over current monitor
  • Automotive current measurement
  • Programmable current source