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LP2981-28DBVTE4

LP2981-28DBVTE4

LP2981-28DBVTE4

Texas Instruments

Enable Fixed LP2981 PMIC 5 SC-74A, SOT-753

SOT-23

LP2981-28DBVTE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LP2981
Pin Count5
Current - Supply (Max) 1.7mA
Number of Outputs 1
Output Voltage 2.8V
Output Type Fixed
Max Output Current100mA
Voltage 2.8V
Max Supply Voltage16V
Min Supply Voltage2.2V
Output Configuration Positive
Quiescent Current600μA
Control Features Enable
Accuracy 2 %
Max Output Voltage2.8V
Output Voltage 1 2.8V
Number of Regulators1
Min Input Voltage 2.2V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 95μA
Voltage Dropout (Max) 0.37V @ 100mA
PSRR 63dB (1kHz)
Dropout Voltage200mV
Dropout Voltage1-Nom 0.2V
Min Output Voltage 2.8V
Nominal Output Voltage 2.8V
Input Bias Current 600μA
Output Voltage Accuracy 2 %
Length 2.9mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:4253 items

LP2981-28DBVTE4 Product Details

LP2981-28DBVTE4 Overview


This Voltage Regulator IC comes inTape & Reel (TR) packaging. This battery regulator is contained in a SC-74A, SOT-753 package. There are 5 terminations on the gadget. The IC chip's output type is Fixed. This electronic component implements 1 regulators. The Linear Voltage Regulator's mounting type is Surface Mount. The IC Regulator is set to operate at -40°C~125°C degrees. This regulator's output function is configured to be Positive. IC voltage regulator has a sum of 5 pins. To ensure prompt, sufficient performance, this part features 1 outputs in total. Its dropout voltage is 10 volts. The component's pin number remains 5. FYI, the basic part number for this IC regulator is LP2981. The way of packing the voltage regulator IC is TAPE AND REEL. It works in 100mA output current at mostIt operates in the 600μA Quiescent Current state. The IC voltage regulator can work with a supply voltage of 16V volts at top.

LP2981-28DBVTE4 Features


200mV dropout voltage
TAPE AND REEL method of packing


LP2981-28DBVTE4 Applications


There are a lot of Texas Instruments
LP2981-28DBVTE4 Linear Voltage Regulators applications.


  • Home electric appliance
  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator

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