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REF2033QDDCRQ1 - Texas Instruments

Description: Voltage References Automotive low-drift, low-power, series voltage reference

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REF2033QDDCRQ1 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT 23_5 TLV
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3D Models
REF2033QDDCRQ1 - Texas Instruments  - 3D model - SOT23 (5-Pin) - SOT 23_5 TLV
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REF2033QDDCRQ1 Details

  • Manufacturer Part Number:

    REF2033QDDCRQ1

  • 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:

    2.52 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.02 A

  • Output Voltage-Max:

    3.30165 V

  • Output Voltage-Min:

    3.2983 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Supply Current-Max (Isup):

    0.46 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.52 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    8 ppm/°C

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.05%

REF2033QDDCRQ1 Frequently Asked Questions (FAQs)

  • The typical output impedance of the REF2033QDDCRQ1 is around 0.2 ohms.
  • To ensure stability and accuracy, decouple the input and output pins with 10uF capacitors, and use a low-ESR capacitor (e.g., X5R or X7R) for the output capacitor.
  • The recommended input voltage range for the REF2033QDDCRQ1 is 4.5V to 18V, but it can operate up to 20V with reduced accuracy.
  • Yes, the REF2033QDDCRQ1 is rated for operation up to 125°C, but the accuracy and stability may degrade at higher temperatures.
  • Keep the REF2033QDDCRQ1 away from noisy signals, use a solid ground plane, and keep the input and output traces short and separate to minimize noise coupling.

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REF2033QDDCRQ1 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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