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LP38859SX-1.2

LP38859SX-1.2

LP38859SX-1.2

Texas Instruments

Soft Start Fixed LP38859 PMIC 4 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

SOT-23

LP38859SX-1.2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology CMOS
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Base Part Number LP38859
Pin Count4
Current - Supply (Max) 15mA
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 1.2V
Output Type Fixed
Max Output Current3A
Output Configuration Positive
Quiescent Current10mA
Control Features Soft Start
Accuracy 1 %
Output Voltage 1 1.2V
Number of Regulators1
Min Input Voltage 1.15V
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 8.5mA
Voltage Dropout (Max) 0.45V @ 3A
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)
Dropout Voltage240mV
Dropout Voltage1-Nom 0.24V
Voltage Tolerance-Max 3%
Input Voltage Absolute-Max 6V
Height Seated (Max) 4.8mm
Width 8.64mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4942 items

LP38859SX-1.2 Product Details

LP38859SX-1.2 Overview


A Tape & Reel (TR) case is used to deliver the Voltage Regulated IC. A TO-263-6, D2Pak (5 Leads + Tab), TO-263BA case is used for packaging. As you can see, the IC chip has 5 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. -40°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. There are 4 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 5 pins are on the chip. For your information, this regulator's basic part number is LP38859. The component shown here is a typical Other Regulators component. There is a way of packing the regulator that is called TAPE AND REEL. To meet operation requirements, the voltage regulator IC has a maximum output current of 3A. It operates in the 10mA Quiescent Current state.

LP38859SX-1.2 Features


240mV dropout voltage
Other Regulators subtageroy
TAPE AND REEL method of packing


LP38859SX-1.2 Applications


There are a lot of Texas Instruments
LP38859SX-1.2 Linear Voltage Regulators applications.


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

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