Please enter a minimum 3 letters or numbers
Technical Content
Part Image

LM4128CMF-4.1/NOPB - Texas Instruments

Description: SOT-23 Precision Micropower Series Voltage Reference

Download LM4128CMF-4.1/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
Send part feedback
Symbol
LM4128CMF-4.1/NOPB - Texas Instruments - PCB symbol
click to zoom
PCB Footprints
LM4128CMF-4.1/NOPB - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT-23-5
click to zoom
3D Models
LM4128CMF-4.1/NOPB - Texas Instruments - 3D model - SOT23 (5-Pin) - SOT-23-5
click to zoom

LM4128CMF-4.1/NOPB Details

  • Manufacturer Part Number:

    LM4128CMF-4.1/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.2 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    4.1165 V

  • Output Voltage-Min:

    4.0755 V

  • Output Voltage-Nom:

    4.1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    100 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.5%

  • Width:

    1.6 mm

LM4128CMF-4.1/NOPB Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-grounded layout with the voltage reference at the center, and keeping the input and output traces as short as possible to minimize noise and parasitic inductance.
  • To ensure stability, make sure to follow the recommended capacitor values and placement, and avoid using capacitors with high equivalent series resistance (ESR). Also, keep the output capacitor as close to the output pin as possible.
  • The maximum power dissipation of the LM4128CMF-4.1/NOPB is dependent on the ambient temperature and the thermal resistance of the package. Use the formula Pd = (Vin - Vout) x Iout to calculate the power dissipation, and ensure it is within the recommended limits.
  • While the LM4128CMF-4.1/NOPB can be used as a voltage regulator, it is not designed for high-current applications. The maximum output current is limited to 10mA, and the output voltage is fixed at 4.1V. For higher current or adjustable voltage applications, consider using a dedicated voltage regulator IC.
  • Use a voltage transient suppressor (TVS) or a zener diode in parallel with the input capacitor to protect the LM4128CMF-4.1/NOPB from input voltage transients and overvoltage conditions. Ensure the TVS or zener diode is rated for the maximum input voltage and has a low capacitance to minimize noise.

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

LM4128CMF-4.1/NOPB Overview

Use the download button to access the LM4128CMF-4.1/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 LM412, or try a keyword search, such as Voltage References

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 LM4128CMF-4.1/NOPB

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

LM4128CMF-4.1/NOPB Alternates

Showing results

Image Part Number Model
Part Image LM4128CMF-4.1/NOPB National Semiconductor Corporation

Voltage Reference, 4.1V, BIPolar, PDSO5