Part Image

LP2954IMX/NOPB - Texas Instruments

Description: 5V and Adjustable Micropower LDOs

Download LP2954IMX/NOPB Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LP2954IMX/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
click to zoom
3D Models
LP2954IMX/NOPB - Texas Instruments  - 3D model - Small Outline Packages - D
click to zoom

LP2954IMX/NOPB Details

  • Manufacturer Part Number:

    LP2954IMX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.8 V

  • Dropout Voltage1-Nom:

    0.8 V

  • Input Voltage Absolute-Max:

    30 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    20 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.02%

  • Line Regulation-Max (%/V):

    0.0125

  • Load Regulation-Max:

    0.015%

  • Load Regulation-Max(%):

    0.3%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.25 A

  • Output Voltage1-Max:

    29 V

  • Output Voltage1-Min:

    1.23 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Voltage Tolerance-Max:

    2.4%

  • Width:

    3.9 mm

LP2954IMX/NOPB Frequently Asked Questions (FAQs)

  • The LP2954 can handle input voltages up to 30V, but it's recommended to keep the input voltage below 24V for optimal performance and to prevent overheating.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the device and use a low-ESR capacitor for the output.
  • The LP2954 can regulate the output voltage down to an input voltage of around 6.5V, but the output voltage accuracy may degrade below 7V input.
  • The LP2954 is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to use a heat sink and ensure good airflow to keep the device temperature below 100°C.
  • The output voltage of the LP2954 is set by the resistive divider network consisting of R1 and R2. The output voltage can be calculated using the formula: Vout = 2.5V * (1 + R2/R1).

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LP2954IMX/NOPB Overview

Use the download button to access the LP2954IMX/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LP295, or try a keyword search, such as Linear Regulator ICs

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to LP2954IMX/NOPB

Showing 0 results

LP2954IMX/NOPB Alternates

Showing results

Image Part Number Model
Part Image LP2954IMX/NOPB National Semiconductor Corporation

Adjustable Positive LDO Regulator, 4.88V Min, 5.12V Max, 0.8V Dropout, BIPolar, PDSO8

Part Image LP2954IMX Texas Instruments

Fixed Positive LDO Regulator, 5V, 0.8V Dropout, BIPolar, PDSO8