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LM4040B41FTA - Diodes Incorporated

Description: Voltage References VREG Shunt Reference SSOT23 T and R 3K

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PCB Footprints
LM4040B41FTA - Diodes Incorporated PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT 23
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3D Models
LM4040B41FTA - Diodes Incorporated  - 3D model - SOT23 (3-Pin) - SOT 23
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LM4040B41FTA Details

  • Manufacturer Part Number:

    LM4040B41FTA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SC-70, 5 PIN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    5

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • 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:

    4.104192 V

  • Output Voltage-Min:

    4.087808 V

  • Output Voltage-Nom:

    4.096 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    150 ppm/°C

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.2%

  • Width:

    1.25 mm

LM4040B41FTA Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the LM4040B41FTA involves placing the device close to the power source, using a solid ground plane, and keeping the input and output traces short and wide to minimize noise and inductance. Additionally, it's recommended to use a 10uF capacitor on the input and a 10uF capacitor on the output to filter out noise and ensure stability.
  • The LM4040B41FTA has built-in protection against input voltage transients and spikes, including overvoltage protection (OVP) and undervoltage lockout (UVLO). The device can withstand input voltage transients up to 60V for 100ms, and it will shut down if the input voltage exceeds 12V or falls below 2.5V.
  • The maximum output current that the LM4040B41FTA can deliver is 10mA. However, it's recommended to limit the output current to 5mA or less to ensure optimal performance and minimize power consumption.
  • Yes, the LM4040B41FTA can be used in high-temperature applications up to 125°C. However, the device's performance and accuracy may degrade at high temperatures, and it's recommended to derate the output current and voltage accordingly.
  • Yes, the LM4040B41FTA is compatible with lead-free soldering processes, including reflow soldering and wave soldering. However, it's recommended to follow the manufacturer's recommended soldering profile and guidelines to ensure reliable assembly.

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