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TPS70448PWPRG4

TPS70448PWPRG4

TPS70448PWPRG4

Texas Instruments

Fixed 0.65mm PMIC 24

SOT-23

TPS70448PWPRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Number of Pins 24
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology PMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Pin Count24
Number of Outputs 2
Output Type Fixed
Max Output Current1A
Polarity Positive
Power Dissipation-Max 4.58W
Current - Output 2A
Quiescent Current180μA
Accuracy 2 %
Max Output Voltage3.3V
Voltage - Output 1.5V
Output Voltage 1 3.3V
Min Input Voltage 2.7V
Current - Input Bias 185μA
Max Input Voltage 6V
Dropout Voltage160mV
Dropout Voltage1-Nom 0.16V
Min Output Voltage 3.3V
Voltage Tolerance-Max 2%
Output Voltage 2 1.5V
Line Regulation-Max (%/V) 0.0056%
Voltage Reference 1.22V
Length 7.8mm
Width 4.4mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3397 items

TPS70448PWPRG4 Product Details

TPS70448PWPRG4 Overview


As you can see, the IC chip has 24 terminations. Regulator IC chip's output type is Fixed. As far as its current output is concerned, it stands at 2A. There are 24 pins in total in this voltage regulator IC. It has 2 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 24 pins are on the chip. The component shown here is a typical Other Regulators component. There is a way of packing the regulator that is called TAPE AND REEL. To meet operation requirements, the voltage regulator IC has a maximum output current of 1A. It operates in the 180μA Quiescent Current state. The temperature should be below 125°C when you use the IC voltage regulator. There is no operating temperature below -40°C for the chip. In general, this IC voltage regulator is able to output 1.5V volts on a system basis. There is a specification within 1.22V volts for its voltage reference characteristic.

TPS70448PWPRG4 Features


160mV dropout voltage
Other Regulators subtageroy
TAPE AND REEL method of packing
The maximum operating temperature of -40°C
Reference of 1.22V voltage


TPS70448PWPRG4 Applications


There are a lot of Texas Instruments
TPS70448PWPRG4 Linear Voltage Regulators applications.


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

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