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LP3981IMM-2.8/NOPB

LP3981IMM-2.8/NOPB

LP3981IMM-2.8/NOPB

Texas Instruments

Enable Fixed 0.65mm Tin LP3981 PMIC 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

SOT-23

LP3981IMM-2.8/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Packing Method TR
Max Power Dissipation476mW
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Base Part Number LP3981
Pin Count8
Current - Supply (Max) 210μA
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 2.8V
Output Type Fixed
Max Output Current300mA
Output Configuration Positive
Quiescent Current170μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 2.8V
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
Input Voltage Absolute-Max 6.5V
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:21935 items

Pricing & Ordering

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LP3981IMM-2.8/NOPB Product Details

LP3981IMM-2.8/NOPB 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 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case. The PMIC chip has 8 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 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. Here's the basic part number for this IC regulator: LP3981. Packing the voltage regulator IC is done in a method called TR. Upon reaching its maximal output current, 300mA, it is able to satisfy the operation requirements. It operates in the 170μA Quiescent Current state.

LP3981IMM-2.8/NOPB Features


132mV dropout voltage
TR method of packing


LP3981IMM-2.8/NOPB Applications


There are a lot of Texas Instruments
LP3981IMM-2.8/NOPB 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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