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LP3981ILD-2.8

LP3981ILD-2.8

LP3981ILD-2.8

Texas Instruments

Fixed 0.8mm PMIC 6

SOT-23

LP3981ILD-2.8 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 6
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Terminal Finish TIN LEAD
Max Operating Temperature125°C
Min Operating Temperature -40°C
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Terminal Pitch0.8mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count6
Number of Outputs 1
Output Type Fixed
Max Output Current300mA
Polarity Positive
Power Dissipation-Max 2W
Current - Output 300mA
Quiescent Current210μA
Accuracy 2 %
Voltage - Output 2.8V
Output Voltage 1 2.8V
Min Input Voltage 2.7V
Max Input Voltage 6V
Dropout Voltage132mV
Length 4mm
Height Seated (Max) 0.8mm
Width 3mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2992 items

LP3981ILD-2.8 Product Details

LP3981ILD-2.8 Overview


An Tape & Reel (TR) case is included with the delivery. There are 6 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Fixed is what the Regulator IC produces. There is an 300mAmp current output on this voltage regulator IC. It has a total of 6 pins on IC voltage regulator. In order to ensure prompt, adequate, and prompt performance, this regulator has 1 outputs in total. In terms of its dropout voltage, it is 10 volts. There are 6 pins on the chip. In order to meet the operating requirements of the regulator, its maximal output current reaches 300mA. It operates in the 210μA Quiescent Current state. Utilize the regulator IC when the temperature is below 125°C. It is recommended that the chip be operated at a temperature no lower than -40°C operating temperature. According to its specs, this IC voltage regulator generally outputs 2.8V volts.

LP3981ILD-2.8 Features


132mV dropout voltage
The maximum operating temperature of -40°C


LP3981ILD-2.8 Applications


There are a lot of Texas Instruments
LP3981ILD-2.8 Linear Voltage Regulators applications.


  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive

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