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REF02BU/2K5 - Texas Instruments

Description: Wide Supply Range, 5-V Output Precision Voltage Reference

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REF02BU/2K5 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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REF02BU/2K5 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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REF02BU/2K5 Details

  • Manufacturer Part Number:

    REF02BU/2K5

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OUTPUT CAN BE EXTERNALLY ADJUSTED OVER A +/-6 PERCENT RANGE

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    8 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.01 V

  • Output Voltage-Min:

    4.99 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    40 V

  • Supply Voltage-Min (Vsup):

    8 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    10 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • 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

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.13%

  • Width:

    3.9 mm

REF02BU/2K5 Frequently Asked Questions (FAQs)

  • The recommended input voltage range for the REF02BU/2K5 is 4.5V to 36V.
  • To ensure stability and accuracy, it's recommended to decouple the input voltage with a 1uF capacitor, and use a 10uF capacitor on the output pin to filter out noise.
  • The typical output impedance of the REF02BU/2K5 is around 0.2 ohms.
  • The REF02BU/2K5 is rated for operation up to 125°C, but it's recommended to derate the output current and voltage at higher temperatures to ensure reliability.
  • The output voltage tolerance of the REF02BU/2K5 is typically ±0.05% at 25°C, but it can be calculated using the formula: Output Voltage Tolerance = (Output Voltage x Temperature Coefficient) + (Output Voltage x Initial Tolerance)

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REF02BU/2K5 Overview

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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.

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