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LE40ABD

LE40ABD

LE40ABD

STMicroelectronics

Fixed PMIC 8 SO

SOT-23

LE40ABD 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
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 100mA
Voltage - Output 4V
Output Voltage 1 4V
Current - Input Bias 1.5mA
Max Input Voltage 18V
Dropout Voltage500mV
Dropout Voltage1-Nom 0.2V
Voltage Tolerance-Max 2%
Input Voltage Absolute-Max 20V
Line Regulation-Max (%/V) 0.02%
Length 4.9mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:2417 items

LE40ABD Product Details

LE40ABD Overview


This voltage regulator IC comes in a SO case. On the regulater IC chip, there are a total of 8 terminations. Output type Fixed. In terms of its current output, it is able to supply 100mA. A total of 8 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. 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 4V volts as a system.

LE40ABD Features


500mV dropout voltage
The maximum operating temperature of -40°C


LE40ABD Applications


There are a lot of STMicroelectronics
LE40ABD 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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