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LP3981IMM-3.0/NOPB

LP3981IMM-3.0/NOPB

LP3981IMM-3.0/NOPB

Texas Instruments

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

SOT-23

LP3981IMM-3.0/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week 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
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 3V
Output Type Fixed
Max Output Current300mA
Output Configuration Positive
Power Dissipation476mW
Quiescent Current210μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 3V
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
Output Voltage Accuracy 2 %
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:7982 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LP3981IMM-3.0/NOPB Product Details

LP3981IMM-3.0/NOPB Overview


An Tape & Reel (TR) case is included with the delivery. There is a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case with the integrated voltage regulator. There are 8 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. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°C~125°C degrees. In this case, the output function that is configured for this regulator IC is Positive. It has a total of 8 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 8 pins on the chip. It is LP3981 for this regulator, just for your information. In order to pack the regulator, the method is TR. In order to meet the operating requirements of the regulator, its maximal output current reaches 300mA. It operates in the 210μA Quiescent Current state.

LP3981IMM-3.0/NOPB Features


132mV dropout voltage
TR method of packing


LP3981IMM-3.0/NOPB Applications


There are a lot of Texas Instruments
LP3981IMM-3.0/NOPB 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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