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LP3873ESX-1.8

LP3873ESX-1.8

LP3873ESX-1.8

Texas Instruments

Enable Fixed LP3873 PMIC 4 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

SOT-23

LP3873ESX-1.8 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5
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 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Base Part Number LP3873
Pin Count4
Current - Supply (Max) 15mA
Number of Outputs 1
Voltage - Input (Max) 7V
Output Voltage 1.8V
Output Type Fixed
Max Output Current3A
Output Configuration Positive
Quiescent Current6mA
Control Features Enable
Accuracy 1.5 %
Output Voltage 1 1.8V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 9mA
Voltage Dropout (Max) 1.2V @ 3A
PSRR 73dB ~ 57dB (120Hz)
Dropout Voltage1V
Dropout Voltage1-Nom 0.7V
Voltage Tolerance-Max 3%
Height Seated (Max) 4.8mm
Width 8.64mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3419 items

LP3873ESX-1.8 Product Details

LP3873ESX-1.8 Overview


An Tape & Reel (TR) case is included with the delivery. There is a TO-263-6, D2Pak (5 Leads + Tab), TO-263BA case with the integrated voltage regulator. There are 5 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 4 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 5 pins on the chip. It is LP3873 for this regulator, just for your information. In order to pack the regulator, the method is TAPE AND REEL. In order to meet the operating requirements of the regulator, its maximal output current reaches 3A. It operates in the 6mA Quiescent Current state.

LP3873ESX-1.8 Features


1V dropout voltage
TAPE AND REEL method of packing


LP3873ESX-1.8 Applications


There are a lot of Texas Instruments
LP3873ESX-1.8 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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