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LP3981ILDX-2.7

LP3981ILDX-2.7

LP3981ILDX-2.7

Texas Instruments

Enable Fixed 0.8mm LP3981 PMIC 6 6-WDFN Exposed Pad

SOT-23

LP3981ILDX-2.7 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 6-WDFN Exposed Pad
Number of Pins 6
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Regulators
Packing Method TAPE AND REEL
Max Power Dissipation2W
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Terminal Pitch0.8mm
Base Part Number LP3981
Pin Count6
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 2.7V
Output Type Fixed
Max Output Current300mA
Output Configuration Positive
Quiescent Current210μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 2.7V
Number of Regulators1
Min Input Voltage 2.7V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 120μA
Voltage Dropout (Max) 0.2V @ 300mA
PSRR 50dB ~ 55dB (1kHz ~ 10kHz)
Dropout Voltage132mV
Dropout Voltage1-Nom 0.132V
Voltage Tolerance-Max 3%
Min Current Limit 300mA
Length 4mm
Height Seated (Max) 0.8mm
Width 3mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1856 items

LP3981ILDX-2.7 Product Details

LP3981ILDX-2.7 Overview


In the case of Tape & Reel (TR) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a 6-WDFN Exposed Pad case. The PMIC chip has 6 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The sum of the pins in this unit is 6. 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 6 axis. Here's the basic part number for this IC regulator: LP3981. This voltage regulator IC is what is known as a standard Other Regulators component. Packing the voltage regulator IC is done in a method called TAPE AND REEL. Upon reaching its maximal output current, 300mA, it is able to satisfy the operation requirements. It operates in the 210μA Quiescent Current state.

LP3981ILDX-2.7 Features


132mV dropout voltage
Other Regulators subtageroy
TAPE AND REEL method of packing


LP3981ILDX-2.7 Applications


There are a lot of Texas Instruments
LP3981ILDX-2.7 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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