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ATL432LIBQDBZR - Texas Instruments

Description: High-bandwidth low-IQ programmable shunt regulator

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ATL432LIBQDBZR - Texas Instruments - PCB symbol
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PCB Footprints
ATL432LIBQDBZR - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23-TL432
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3D Models
ATL432LIBQDBZR - Texas Instruments - 3D model - SOT23 (3-Pin) - SOT-23-TL432
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ATL432LIBQDBZR Details

  • Manufacturer Part Number:

    ATL432LIBQDBZR

  • 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:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e4

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.512 V

  • Output Voltage-Min:

    2.487 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.12 mm

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    2.487 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    66 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Width:

    1.3 mm

ATL432LIBQDBZR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the application note SLVAE03, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The ATL432LIBQDBZR has a thermal pad that must be connected to a thermal plane on the PCB to dissipate heat. A thermal interface material (TIM) can be used to improve heat transfer. Additionally, ensure good airflow and avoid blocking the airflow around the device.
  • The recommended input capacitor value is 10uF to 22uF, and a low-ESR ceramic capacitor (X5R or X7R dielectric) is recommended. The capacitor should be placed as close to the VIN pin as possible to minimize noise and ensure stable operation.
  • The device has an enable pin (EN) that must be driven high to enable the device. During power-up, ensure that the input voltage (VIN) is stable and within the recommended range before driving the EN pin high. During power-down, drive the EN pin low before removing the input voltage.
  • The ATL432LIBQDBZR has a maximum output current capability of 3A. However, the actual output current capability may be limited by the input voltage, output voltage, and thermal considerations. Ensure that the device is operated within the recommended operating conditions to avoid overheating or damage.

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ATL432LIBQDBZR 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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Part Image ATL432LIBIDBZR Texas Instruments

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