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L4931CD47

L4931CD47

L4931CD47

STMicroelectronics

Fixed PMIC 8 SO

SOT-23

L4931CD47 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SO
Surface MountYES
JESD-609 Code e4
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
Number of Outputs 1
Qualification StatusNot Qualified
Output Type Fixed
Current - Output 250mA
Voltage - Output 4.7V
Output Voltage 1 4.7V
Current - Input Bias 600μA
Max Input Voltage 20V
Dropout Voltage800mV
Dropout Voltage1-Nom 0.4V
Voltage Tolerance-Max 4%
Load Regulation-Max(%) 0.038%
Length 4.9mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:3667 items

L4931CD47 Product Details

L4931CD47 Overview


This battery regulator is contained in a SO package. There are 8 terminations on the gadget. The IC chip's output type is Fixed. Its current output stands at 250mA. IC voltage regulator has a sum of 8 pins. To ensure prompt, sufficient performance, this part features 1 outputs in total. Its dropout voltage is 10 volts. This regulator IC is a typical Other Regulators. The regulator operates with a maximum operating temperature of 125°C. At the very least, the voltage regulator IC works with a -40°C operating temperature. On a system basis, this IC voltage regulator is able to output 4.7V volts generally.

L4931CD47 Features


800mV dropout voltage
Other Regulators subtageroy
The maximum operating temperature of -40°C


L4931CD47 Applications


There are a lot of STMicroelectronics
L4931CD47 Linear Voltage Regulators applications.


  • Home electric appliance
  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator

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