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LP2957AISX/NOPB

LP2957AISX/NOPB

LP2957AISX/NOPB

Texas Instruments

Enable Fixed LP2957 PMIC 4 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

SOT-23

LP2957AISX/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
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 e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Packing Method TR
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Base Part Number LP2957
Pin Count4
Current - Supply (Max) 33mA
Number of Outputs 1
Voltage - Input (Max) 30V
Output Voltage 5V
Output Type Fixed
Max Output Current250mA
Output Configuration Positive
Max Supply Current 33mA
Quiescent Current200μA
Control Features Enable
Accuracy 1.4 %
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage -20V
Protection Features Over Current, Over Temperature, Reverse Polarity
Voltage Dropout (Max) 0.8V @ 250mA
Dropout Voltage800mV
Dropout Voltage1-Nom 0.47V
Min Output Voltage 5V
Output Voltage Accuracy 1.4 %
Height 4.83mm
Length 10.16mm
Width 8.42mm
Thickness 4.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:1580 items

Pricing & Ordering

QuantityUnit PriceExt. Price
500$2.38874$1194.37

LP2957AISX/NOPB Product Details

LP2957AISX/NOPB Overview


The package contains a Tape & Reel (TR) case. In TO-263-6, D2Pak (5 Leads + Tab), TO-263BA cases, it is packaged. This gadget has 5 terminations on it, each with a different function. Fixed is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Surface Mount operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -40°C~125°C degrees. It has been configured that the output function of this IC regulator is Positive. 4 pins make up the sum of this IC voltage regulator. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 5 pins. I just wanted to let you know that this IC voltage regulator has the part number LP2957 as its basic part number. In this case, the IC voltage regulator will be packed in the following way. When operating at maximum output current, the regulator IC reaches 250mA. It operates in the 200μA Quiescent Current state.

LP2957AISX/NOPB Features


800mV dropout voltage
TR method of packing


LP2957AISX/NOPB Applications


There are a lot of Texas Instruments
LP2957AISX/NOPB Linear Voltage Regulators applications.


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

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