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TPS7148QDG4

TPS7148QDG4

TPS7148QDG4

Texas Instruments

Fixed PMIC 8 SOIC

SOT-23

TPS7148QDG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
PackagingRail/Tube
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Power Rating 725mW
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Pin Count8
Number of Outputs 1
Output Type Fixed
Max Output Current500mA
Polarity Positive
Power Dissipation-Max 725mW
Power Dissipation725mW
Current - Output 500mA
Quiescent Current280μA
Accuracy 2 %
Max Output Voltage4.8V
Voltage - Output 4.85V
Output Voltage 1 4.85V
Min Input Voltage 5.2V
Current - Input Bias 285μA
Max Input Voltage 10V
Dropout Voltage150mV
Dropout Voltage1-Nom 0.25V
Min Output Voltage 4.8V
Voltage Tolerance-Max 2%
Output Voltage Accuracy 2 %
Line Regulation-Max (%/V) 0.037%
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2681 items

TPS7148QDG4 Product Details

TPS7148QDG4 Overview


In the case of Rail/Tube cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a SOIC case. The PMIC chip has 8 terminations. Fixed is the Voltage Regulator Chip's output type. Currently, 500mA are being output by it at the moment. The sum of the pins in this unit is 8. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 8 axis. Upon reaching its maximal output current, 500mA, it is able to satisfy the operation requirements. It operates in the 280μA Quiescent Current state. In the event that the temperature in your room falls below 125°C, then this feature should be used at such a time. During the operation of the chip, the chip's operating temperature is not less than -40°C degrees. In general, this voltage regulator IC will output 4.85V volts when used as a system part.

TPS7148QDG4 Features


150mV dropout voltage
The maximum operating temperature of -40°C


TPS7148QDG4 Applications


There are a lot of Texas Instruments
TPS7148QDG4 Linear Voltage Regulators applications.


  • 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
  • Aging system

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