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LP38843T-1.5

LP38843T-1.5

LP38843T-1.5

Texas Instruments

Enable Fixed LP38843 PMIC 3 TO-220-5

SOT-23

LP38843T-1.5 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 1.5V
Output Type Fixed
Max Output Current3A
Output Configuration Positive
Quiescent Current35mA
Control Features Enable
Accuracy 1.5 %
Output Voltage 1 1.5V
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%
Nominal Output Voltage 1.5V
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3435 items

LP38843T-1.5 Product Details

LP38843T-1.5 Overview


An Tube case is included with the delivery. There is a TO-220-5 case with the integrated voltage regulator. There are 5 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Fixed is what the Regulator IC produces. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Through Hole in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°C~125°C degrees. In this case, the output function that is configured for this regulator IC is Positive. It has a total of 3 pins on IC voltage regulator. In order to ensure prompt, adequate, and prompt performance, this regulator has 1 outputs in total. In terms of its dropout voltage, it is 10 volts. There are 5 pins on the chip. It is LP38843 for this regulator, just for your information. In order to pack the regulator, the method is RAIL. In order to meet the operating requirements of the regulator, its maximal output current reaches 3A. It operates in the 35mA Quiescent Current state.

LP38843T-1.5 Features


210mV dropout voltage
RAIL method of packing


LP38843T-1.5 Applications


There are a lot of Texas Instruments
LP38843T-1.5 Linear Voltage Regulators applications.


  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive

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