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TPS71257DRCRG4

TPS71257DRCRG4

TPS71257DRCRG4

Texas Instruments

Fixed 0.5mm PMIC 10

SOT-23

TPS71257DRCRG4 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
Subcategory Other Regulators
Technology PMOS
Terminal Position DUAL
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count10
Number of Outputs 2
Qualification StatusNot Qualified
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
Length 3mm
Height Seated (Max) 1mm
Width 3mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3375 items

TPS71257DRCRG4 Product Details

TPS71257DRCRG4 Overview


The package is delivered in a Tape and Reel case. On the Voltage regulator IC, there are 10 terminations that can be connected. This IC Regulator has a type of output called Fixed. At present, it can produce an output of up to 250mA. As you can see, the regulator IC has a total of 10 pins. The regulator has a total of 2 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 10 pins may be available. As you can see, this regulator IC represents a typical Other Regulators component. There is a maximum output current of 200mA for this regulator to meet the operational requirements. It operates in the 300μA Quiescent Current state. As a general rule, it is recommended that you use the IC voltage regulator when temperatures are below 125°C degrees Celsius. At the lowest operating temperature that can be reached by the chip, it is -40°C. Generally, this voltage regulator IC can output 2.85V volts on a system level.

TPS71257DRCRG4 Features


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


TPS71257DRCRG4 Applications


There are a lot of Texas Instruments
TPS71257DRCRG4 Linear Voltage Regulators applications.


  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment

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