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TPS2549IRTETQ1 - Texas Instruments

Description: USB Charging Port Controller

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PCB Footprints
TPS2549IRTETQ1 - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - rte(s-pwqfn-n16)
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3D Models
TPS2549IRTETQ1 - Texas Instruments  - 3D model - Quad Flat No-Lead - rte(s-pwqfn-n16)
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TPS2549IRTETQ1 Details

  • Manufacturer Part Number:

    TPS2549IRTETQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    USB PD CONTROLLER

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    4.5 V

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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 mm

TPS2549IRTETQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS2549IRTETQ1 involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, the TPS2549IRTETQ1 requires a minimum output capacitance of 10uF with an ESR of 1ohm or less. Additionally, the input capacitor should be placed close to the device and have a low ESR. The device should also be operated within its recommended operating conditions.
  • The TPS2549IRTETQ1 can handle input voltages up to 28V, but it is recommended to operate the device within its recommended operating conditions of 4.5V to 18V to ensure optimal performance and reliability.
  • The current limit of the TPS2549IRTETQ1 can be programmed by connecting a resistor (RILIM) between the ILIM pin and the GND pin. The current limit is calculated using the formula: I_LIM = 0.5V / RILIM.
  • The EN (enable) pin on the TPS2549IRTETQ1 is used to turn the device on or off. When the EN pin is high, the device is enabled and operates normally. When the EN pin is low, the device is disabled and the output is turned off.

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TPS2549IRTETQ1 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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