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LK112M31TR

LK112M31TR

LK112M31TR

STMicroelectronics

Fixed 0.95mm PMIC 5 SOT-23

SOT-23

LK112M31TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-23
PackagingTape & Reel
JESD-609 Code e3
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin (Sn)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.95mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count5
JESD-30 Code R-PDSO-G5
Number of Outputs 1
Output Type Fixed
Max Output Current150mA
Polarity Positive
Quiescent Current250μA
Voltage - Output 3.1V
Output Voltage 1 3.1V
Min Input Voltage 3.6V
Max Input Voltage 14V
Dropout Voltage1-Nom 0.17V
Load Regulation-Max(%) 0.09%
Line Regulation-Max (%/V) 0.04%
Length 2.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2449 items

LK112M31TR Product Details

LK112M31TR Overview


A Tape & Reel case is used to deliver this IC regulator. This voltage regulator IC comes in a SOT-23 case. On the regulater IC chip, there are a total of 5 terminations. Output type Fixed. A total of 5 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. An example of such a component would be this Other Regulators component. As you can see from the picture, the regulator IC is packed in a certain way. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 150mA. It operates in the 250μA Quiescent Current state. If the temperature is below 125°C, it is recommended that you utilize this feature. It is recommended that the chip be operated at a temperature no lower than -40°C operating temperature. As a result, this IC regulator will typically output 3.1V volts as a system.

LK112M31TR Features


Other Regulators subtageroy
TAPE AND REEL method of packing
The maximum operating temperature of -40°C


LK112M31TR Applications


There are a lot of STMicroelectronics
LK112M31TR Linear Voltage Regulators applications.


  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols

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