Part Image

LM2903BIDR - Texas Instruments

Description: Analog Comparators Dual standard comparator 8-SOIC -40 to 125

Download LM2903BIDR 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
LM2903BIDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 8-pin SOIC
click to zoom
3D Models
LM2903BIDR - Texas Instruments  - 3D model - Small Outline Packages - 8-pin SOIC
click to zoom

LM2903BIDR Details

  • Manufacturer Part Number:

    LM2903BIDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-09-26

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.05 µA

  • Bias Current-Max (IIB) @25C:

    0.025 µA

  • Input Offset Voltage-Max:

    2500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-COLLECTOR; OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOP8,.24

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Response Time-Nom:

    1000 ns

  • Seated Height-Max:

    1.75 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    0.8 mA

  • Supply Voltage Limit-Max:

    38 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.895 mm

LM2903BIDR Frequently Asked Questions (FAQs)

  • The maximum input voltage for the LM2903BIDR is 26V, but it's recommended to keep it below 25V for reliable operation.
  • The LM2903BIDR is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and input voltage at high temperatures.
  • To ensure stability, use a minimum output capacitance of 10uF with an ESR of 5 ohms or less, and keep the input capacitance below 10uF.
  • No, the LM2903BIDR is a linear voltage regulator and not suitable for switching regulator applications. It's designed for low-dropout, low-power applications.
  • The minimum input voltage required for the LM2903BIDR to regulate properly is 7.2V for the 5V output version, and 10.5V for the 12V output version.

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

LM2903BIDR Overview

Use the download button to access the LM2903BIDR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM290, or try a keyword search, such as Comparators

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 LM2903BIDR

Showing 0 results

LM2903BIDR Alternates

Showing results

Image Part Number Model
Part Image LM2903BQDRQ1 Texas Instruments

Comparator, 2 Func, 2500uV Offset-Max, 300ns Response Time, BIPolar, PDSO8

Part Image PLM2903BQDRQ1 Texas Instruments

Comparator, 2 Func, 4000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8