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TPS54623RHLR - Texas Instruments

Description: 4.5V to 17V Input, 6A Synchronous Step-Down SWIFT™ Converter with Light Load Efficiency

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PCB Footprints
TPS54623RHLR - Texas Instruments PCB footprint - Other - Other - RHL (S-PVQFN-N14)
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TPS54623RHLR - Texas Instruments  - 3D model - Other - RHL (S-PVQFN-N14)
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TPS54623RHLR Details

  • Manufacturer Part Number:

    TPS54623RHLR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    14

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    4.5 V

  • JESD-30 Code:

    S-PQCC-N14

  • JESD-609 Code:

    e4

  • Length:

    3.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    6 A

  • Output Voltage-Max:

    15 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC14/18,.14SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1600 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3.5 mm

TPS54623RHLR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS54623RHLR is 6.5V. Exceeding this voltage may damage the device.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of 1ohm or less, and to place the capacitor close to the output pin of the device.
  • The maximum output current that the TPS54623RHLR can deliver is 3A. However, the actual output current may be limited by the input voltage, output voltage, and thermal considerations.
  • The output voltage of the TPS54623RHLR can be adjusted by using a resistor divider network between the output pin and the feedback pin. The output voltage can be calculated using the formula: Vout = 0.8V x (R1 + R2) / R2.
  • The EN (enable) pin on the TPS54623RHLR is used to enable or disable the device. When the EN pin is pulled high, the device is enabled and the output voltage is regulated. When the EN pin is pulled low, the device is disabled and the output voltage is turned off.

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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 TPS54623RHLT Texas Instruments

Switching Regulator, Current-mode, 6A, 1600kHz Switching Freq-Max, PQCC14