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TL1963ADCQT - Texas Instruments

Description: 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator

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TL1963ADCQT - Texas Instruments PCB footprint - SOT223 (5-Pin) - SOT223 (5-Pin) - DCQ (R-PDSO-G6)-1
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TL1963ADCQT - Texas Instruments  - 3D model - SOT223 (5-Pin) - DCQ (R-PDSO-G6)-1
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TL1963ADCQT Details

  • Manufacturer Part Number:

    TL1963ADCQT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-223

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.55 V

  • Dropout Voltage1-Nom:

    0.34 V

  • Input Voltage Absolute-Max:

    20 V

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    2.1 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.005%

  • Line Regulation-Max (%/V):

    0.023

  • Load Regulation-Max:

    0.018%

  • Load Regulation-Max(%):

    1.4876%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Max:

    20 V

  • Output Voltage1-Min:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223-5

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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

  • Voltage Tolerance-Max:

    3%

  • Width:

    3.5 mm

TL1963ADCQT Frequently Asked Questions (FAQs)

  • It is recommended to follow a star-grounding scheme, keep analog and digital grounds separate, and place the device close to the analog signal sources. Additionally, ensure that the device is placed away from high-frequency noise sources and that the PCB layout is designed to minimize electromagnetic interference (EMI).
  • The TL1963ADCQT has an internal calibration circuit that is enabled by default. However, it is recommended to perform an external calibration using an external voltage reference and a calibration resistor to ensure accurate ADC conversions. Refer to the datasheet for specific calibration procedures.
  • The maximum clock frequency for the TL1963ADCQT is 20 MHz. However, it is recommended to use a clock frequency between 10 kHz to 1 MHz for optimal performance and to minimize noise and jitter.
  • The TL1963ADCQT has internal overvoltage protection up to 6 V. However, it is recommended to use external voltage limiting resistors or clamping diodes to protect the device from overvoltage conditions. Additionally, ensure that the analog input signals are within the recommended voltage range to prevent damage to the device.
  • The recommended power-up sequence for the TL1963ADCQT is to power up the analog supply (AVDD) first, followed by the digital supply (DVDD). This ensures that the analog circuitry is powered up before the digital circuitry to prevent any potential latch-up conditions.

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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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