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L4938ED013TR

L4938ED013TR

L4938ED013TR

STMicroelectronics

Enable, Reset Adjustable (Fixed) L4938 PMIC 20 20-SOIC (0.295, 7.50mm Width)

SOT-23

L4938ED013TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature-40°C~150°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish MATTE TIN
Packing Method TAPE AND REEL
Max Power Dissipation875mW
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Base Part Number L4938
Pin Count20
Number of Outputs 2
Voltage - Input (Max) 28V
Output Voltage 5V
Output Type Adjustable (Fixed)
Output Configuration Positive
Power Dissipation875mW
Current - Output 100mA 400mA
Quiescent Current20mA
Control Features Enable, Reset
Accuracy 2 %
Output Voltage 1 5V
Voltage - Output (Min/Fixed) 4.9V 5V
Number of Regulators2
Min Input Voltage 6V
Protection Features Over Temperature
Voltage Dropout (Max) 0.4V @ 100mA 0.6V @ 400mA
Dropout Voltage200mV
Dropout Voltage1-Nom 0.6V
Voltage Tolerance-Max 4%
Voltage - Output (Max) 5.1V
Min Current Limit 450mA
Output Voltage Accuracy 2 %
Adjustability FIXED/ADJUSTABLE
Width 7.5mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Lead Free
In-Stock:4273 items

L4938ED013TR Product Details

L4938ED013TR Overview


In the case of Tape & Reel (TR) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a 20-SOIC (0.295, 7.50mm Width) case. The PMIC chip has 20 terminations. Adjustable (Fixed) is the Voltage Regulator Chip's output type. Linear IC consists of 2 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~150°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. Currently, 100mA 400mA are being output by it at the moment. The sum of the pins in this unit is 20. The part includes 2 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 20 axis. Here's the basic part number for this IC regulator: L4938. Packing the voltage regulator IC is done in a method called TAPE AND REEL. It operates in the 20mA Quiescent Current state.

L4938ED013TR Features


200mV dropout voltage
TAPE AND REEL method of packing


L4938ED013TR Applications


There are a lot of STMicroelectronics
L4938ED013TR Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

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