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REF3312AIDBZT - Texas Instruments

Description: Texas Instruments REF3312AIDBZT, Series Voltage Reference 1.25V, 0.15% 7.5 V max., 3-Pin SOT-23

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REF3312AIDBZT - Texas Instruments PCB footprint - Other - Other - SOT95P237X112-3N
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REF3312AIDBZT - Texas Instruments  - 3D model - Other - SOT95P237X112-3N
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REF3312AIDBZT Details

  • Manufacturer Part Number:

    REF3312AIDBZT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    3

  • 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:

    1.7 V

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e4

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.005 A

  • Output Voltage-Max:

    1.251875 V

  • Output Voltage-Min:

    1.248125 V

  • Output Voltage-Nom:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    30 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.9 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.15%

  • Width:

    1.3 mm

REF3312AIDBZT Frequently Asked Questions (FAQs)

  • The typical output impedance of the REF3312AIDBZT is around 0.5 ohms.
  • To ensure stability, use a 10uF or larger capacitor between the OUT and GND pins, and a 1uF or larger capacitor between the IN and GND pins.
  • The recommended input voltage range for the REF3312AIDBZT is 4.5V to 18V.
  • Yes, the REF3312AIDBZT is rated for operation from -40°C to 125°C, making it suitable for high-temperature environments.
  • To minimize noise and ripple, use a low-ESR capacitor (e.g. ceramic or film capacitor) between the OUT and GND pins, and consider adding a noise-reducing capacitor (e.g. 10nF) between the IN and GND pins.

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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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