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LM2773TL/NOPB - Texas Instruments

Description: Low-Ripple 1.8V/1.6V Spread-Spectrum Switched Capacitor Step-Down Regulator

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PCB Footprints
LM2773TL/NOPB - Texas Instruments PCB footprint - BGA - BGA - YZR0009 _2020
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3D Models
LM2773TL/NOPB - Texas Instruments  - 3D model - BGA - YZR0009 _2020
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LM2773TL/NOPB Details

  • Manufacturer Part Number:

    LM2773TL/NOPB

  • 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

  • Additional Feature:

    ALSO HAS 1.815 OUTPUT VOLTAGE

  • Analog IC - Other Type:

    SWITCHED CAPACITOR REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    S-PBGA-B9

  • JESD-609 Code:

    e1

  • Length:

    1.4715 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Current-Max:

    0.3 A

  • Output Voltage-Max:

    1.8 V

  • Output Voltage-Min:

    1.6 V

  • Output Voltage-Nom:

    1.619 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.675 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1150 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    1.4715 mm

LM2773TL/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2773TL/NOPB is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
  • To ensure the LM2773TL/NOPB operates within its SOA, follow the guidelines in the datasheet for input voltage, output current, and power dissipation. Also, make sure to provide adequate heat sinking and thermal management.
  • The minimum input voltage required for the LM2773TL/NOPB to operate is 7.2V, but it's recommended to keep it above 8V for optimal performance.
  • The LM2773TL/NOPB is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to derate the output current and power dissipation at high temperatures to ensure reliable operation.
  • The output voltage of the LM2773TL/NOPB can be calculated using the formula: Vout = 1.23V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.

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LM2773TL/NOPB 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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