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LP38843T-1.2

LP38843T-1.2

LP38843T-1.2

Texas Instruments

Enable Fixed LP38843 PMIC 3 TO-220-5

SOT-23

LP38843T-1.2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-5
Number of Pins 5
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Packing Method RAIL
Terminal Position SINGLE
Number of Functions 1
Base Part Number LP38843
Pin Count3
Current - Supply (Max) 40mA
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 1.2V
Output Type Fixed
Max Output Current3A
Output Configuration Positive
Quiescent Current32mA
Control Features Enable
Accuracy 1.5 %
Output Voltage 1 1.2V
Number of Regulators1
Min Input Voltage 1.01V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 30μA
Voltage Dropout (Max) 0.5V @ 3A
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)
Dropout Voltage210mV
Dropout Voltage1-Nom 0.21V
Voltage Tolerance-Max 3%
Input Voltage Absolute-Max 6V
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1819 items

LP38843T-1.2 Product Details

LP38843T-1.2 Overview


Tube cases are used for delivery. The Liner regulator IC is packaged in TO-220-5 case. On the Linear IC itself, there are 5 terminations. Fixed is the output type of the Voltage Regulator IC. As part of this electrical component, 1 regulators are implemented. Variations are made to the Through Hole operating temperature range by the Voltage Regulator IC. Default settings are set to -40°C~125°C degrees. There is a Positive configured as the output function for this IC regulator. There are a total of 3 pins on this board. There are 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. There is a dropout voltage of 10 volts on this IC regulator. Chips have 5 pins. For your information, the basic part number for this regulator IC is LP38843. RAIL is the way in which the voltage regulator IC is packed. In order to meet the operation requirements, its maximal output current reaches 3A. It operates in the 32mA Quiescent Current state.

LP38843T-1.2 Features


210mV dropout voltage
RAIL method of packing


LP38843T-1.2 Applications


There are a lot of Texas Instruments
LP38843T-1.2 Linear Voltage Regulators applications.


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

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