Texas Instruments LP3981ILDX-2.5

Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 6-WSON -40 to 125
Datasheet

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
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DistributorSKUMOQPkg
Fly-Wing Technology
LP3981ILDX-2.58,466
1d
Heisener Electronics
LP3981ILDX-2.55,571
>1wk
Jak Electronics
LP3981ILDX-2.59,308
1d
Bitfoic
LP3981ILDX-2.5Contact
1d
LTL Group
61364740
3d

Technical Specifications

Physical
MountSurface Mount
Number of Pins6
Technical
Accuracy2 %
Dropout Voltage132 mV
Max Input Voltage6 V
Max Operating Temperature125 °C
Max Output Current300 mA
Max Power Dissipation2 W
Min Current Limit300 mA
Min Input Voltage2.7 V
Min Operating Temperature-40 °C
Number of Outputs1
Number of Regulators1
Output Current300 mA
Output TypeFixed
Output Voltage2.5 V
PackagingTape & Reel (TR)
PolarityPositive
Quiescent Current70 µA
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available

Documents

Download datasheets and manufacturer documentation for Texas Instruments LP3981ILDX-2.5.

Texas Instruments
Datasheet21 pages10 years ago
Datasheet13 pages12 years ago
National Semiconductor
Datasheet13 pages12 years ago
Datasheet11 pages19 years ago

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LP3981ILDX-2.5.

Descriptions

Descriptions of Texas Instruments LP3981ILDX-2.5 provided by its distributors.

Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 6-WSON -40 to 125
LDO Regulator Pos 2.5V 0.3A 6-Pin LLP EP T/R
LP3981 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 132mV 4mm 300mA 2W

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available

Technical Specifications

Physical
MountSurface Mount
Number of Pins6
Technical
Accuracy2 %
Dropout Voltage132 mV
Max Input Voltage6 V
Max Operating Temperature125 °C
Max Output Current300 mA
Max Power Dissipation2 W
Min Current Limit300 mA
Min Input Voltage2.7 V
Min Operating Temperature-40 °C
Number of Outputs1
Number of Regulators1
Output Current300 mA
Output TypeFixed
Output Voltage2.5 V
PackagingTape & Reel (TR)
PolarityPositive
Quiescent Current70 µA

Documents

Download datasheets and manufacturer documentation for Texas Instruments LP3981ILDX-2.5.

Texas Instruments
Datasheet21 pages10 years ago
Datasheet13 pages12 years ago
National Semiconductor
Datasheet13 pages12 years ago
Datasheet11 pages19 years ago

Compliance

Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago