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LP3879MRX-1.2

LP3879MRX-1.2

LP3879MRX-1.2

Texas Instruments

Enable Fixed LP3879 PMIC 8 8-PowerSOIC (0.154, 3.90mm Width)

SOT-23

LP3879MRX-1.2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LP3879
Pin Count8
Current - Supply (Max) 2.2mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 6V
Output Voltage 1.2V
Output Type Fixed
Output Configuration Positive
Current - Output 800mA
Quiescent Current200μA
Control Features Enable
Output Voltage 1 1.2V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 1.4mA
PSRR 60dB (1kHz)
Dropout Voltage475mV
Dropout Voltage1-Nom 1.8V
Voltage Tolerance-Max 3%
Output Voltage Accuracy 2 %
Length 4.9mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4091 items

LP3879MRX-1.2 Product Details

LP3879MRX-1.2 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-PowerSOIC (0.154, 3.90mm 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. Currently, 800mA are being output by it at the moment. 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: LP3879. Packing the voltage regulator IC is done in a method called TAPE AND REEL. It operates in the 200μA Quiescent Current state.

LP3879MRX-1.2 Features


475mV dropout voltage
TAPE AND REEL method of packing


LP3879MRX-1.2 Applications


There are a lot of Texas Instruments
LP3879MRX-1.2 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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