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L4931CD50

L4931CD50

L4931CD50

STMicroelectronics

Fixed L4931 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

L4931CD50 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e4
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L4931
Pin Count8
Current - Supply (Max) 6mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 20V
Output Voltage 5V
Output Type Fixed
Max Output Current250mA
Output Configuration Positive
Quiescent Current1mA
Accuracy 2 %
Output Voltage 1 5V
Voltage - Output (Min/Fixed) 5V
Number of Regulators1
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 0.8V @ 250mA
PSRR 70dB ~ 55dB (120Hz ~ 10kHz)
Dropout Voltage400mV
Dropout Voltage1-Nom 0.4V
Voltage Tolerance-Max 4%
Input Voltage Absolute-Max 20V
Input Bias Current 600μA
Output Voltage Accuracy 2 %
Height 1.25mm
Length 5mm
Width 4mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4184 items

L4931CD50 Product Details

L4931CD50 Overview


The package contains a Tube case. In 8-SOIC (0.154, 3.90mm Width) cases, it is packaged. This gadget has 8 terminations on it, each with a different function. Fixed is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Surface Mount operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -40°C~125°C degrees. It has been configured that the output function of this IC regulator is Positive. 8 pins make up the sum of this IC voltage regulator. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 8 pins. I just wanted to let you know that this IC voltage regulator has the part number L4931 as its basic part number. When operating at maximum output current, the regulator IC reaches 250mA. It operates in the 1mA Quiescent Current state.

L4931CD50 Features


400mV dropout voltage


L4931CD50 Applications


There are a lot of STMicroelectronics
L4931CD50 Linear Voltage Regulators applications.


  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV

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