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TPS71257DRCTG4

TPS71257DRCTG4

TPS71257DRCTG4

Texas Instruments

Fixed 0.5mm PMIC 10

SOT-23

TPS71257DRCTG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Number of Pins 10
PackagingTape and Reel
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Pin Count10
Number of Outputs 2
Output Type Fixed
Max Output Current200mA
Polarity Positive
Power Dissipation-Max 1.92W
Power Dissipation1.92W
Current - Output 250mA
Quiescent Current300μA
Accuracy 1.5 %
Max Output Voltage2.8V
Voltage - Output 2.85V
Output Voltage 1 2.85V
Min Input Voltage 2.7V
Current - Input Bias 190μA
Max Input Voltage 5.5V
Dropout Voltage125mV
Dropout Voltage1-Nom 0.125V
Min Output Voltage 2.8V
Voltage Tolerance-Max 3%
Min Current Limit 400mA
Output Voltage Accuracy 1.5 %
Output Voltage 2 2.85V
Height 900μm
Length 3mm
Width 3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1496 items

TPS71257DRCTG4 Product Details

TPS71257DRCTG4 Overview


Tape and Reel cases are used for delivery. On the Linear IC itself, there are 10 terminations. Fixed is the output type of the Voltage Regulator IC. There is a current output of 250mA from this regulator IC. There are a total of 10 pins on this board. There are 2 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. There is a dropout voltage of 10 volts on this IC regulator. Chips have 10 pins. In order to meet the operation requirements, its maximal output current reaches 200mA. It operates in the 300μA Quiescent Current state. You should use the regulator IC when the temperature is below 125°C. It is not possible to operate the chip below -40°C operating temperature. The IC regulator can generally output 2.85V volts on a system basis.

TPS71257DRCTG4 Features


125mV dropout voltage
The maximum operating temperature of -40°C


TPS71257DRCTG4 Applications


There are a lot of Texas Instruments
TPS71257DRCTG4 Linear Voltage Regulators applications.


  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system

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