LP2954AIS

Texas Instruments LP2954AIS

Part Number:
LP2954AIS
Manufacturer:
Texas Instruments
Ventron No:
3859877-LP2954AIS
Description:
IC REG LDO 5V 0.25A DDPAK
ECAD Model:
Datasheet:
LP2954(A)

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Specifications
Texas Instruments LP2954AIS technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LP2954AIS.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    TO-263-4, D2Pak (3 Leads Tab), TO-263AA
  • Number of Pins
    3
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tube
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    3
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • Subcategory
    Other Regulators
  • Technology
    BIPOLAR
  • Terminal Position
    SINGLE
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    235
  • Number of Functions
    1
  • Terminal Pitch
    2.54mm
  • Current Rating
    250A
  • Base Part Number
    LP2954
  • Pin Count
    4
  • Current - Supply (Max)
    33mA
  • Number of Outputs
    1
  • Voltage - Input (Max)
    30V
  • Output Voltage
    5V
  • Output Type
    Fixed
  • Max Output Current
    250mA
  • Output Configuration
    Positive
  • Quiescent Current
    120μA
  • Control Features
    Enable
  • Accuracy
    1.2 %
  • Output Voltage 1
    5V
  • Voltage - Output (Min/Fixed)
    5V
  • Min Input Voltage
    -20V
  • Protection Features
    Over Current, Over Temperature, Reverse Polarity
  • Current - Quiescent (Iq)
    150μA
  • Voltage Dropout (Max)
    0.8V @ 250mA
  • Dropout Voltage
    470mV
  • Dropout Voltage1-Nom
    0.47V
  • Output Voltage Accuracy
    1.2 %
  • Height
    4.57mm
  • Length
    10.16mm
  • Width
    8.64mm
  • Radiation Hardening
    No
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
LP2954AIS Overview
An Tube case is included with the delivery. There is a TO-263-4, D2Pak (3 Leads Tab), TO-263AA case with the integrated voltage regulator. There are 3 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. IC Regulator is possible to alter the range of the operating temperature of Surface Mount 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 4 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 3 pins on the chip. It is LP2954 for this regulator, just for your information. In this instance, we are dealing with a typical Other Regulators-shaped component. In order to meet the operating requirements of the regulator, its maximal output current reaches 250mA. It operates in the 120μA Quiescent Current state.

LP2954AIS Features
470mV dropout voltage
Other Regulators subtageroy


LP2954AIS Applications
There are a lot of Texas Instruments
LP2954AIS 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
LP2954AIS More Descriptions
LDO Regulator Pos 5V 0.25A 4-Pin(3 Tab) TO-263 Rail
5V Micropower Low-Dropout Voltage egulator 3-DDPAK/TO-263 -40 to 125
LP2954 Tube Surface Mount Over Current Over Temperature Reverse Polarity voltage regulator linear 470mV 4.57mm 250mA -40C~125C
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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