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TPS2546RTER - Texas Instruments

Description: Power Switch ICs - Power Distribution Auto USB Charg Port Cntlr & Pwr Switch

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Symbol
TPS2546RTER - Texas Instruments - PCB symbol
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PCB Footprints
TPS2546RTER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTE (S-PWQFN-N16)
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3D Models
TPS2546RTER - Texas Instruments - 3D model - Quad Flat No-Lead - RTE (S-PWQFN-N16)
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TPS2546RTER Details

  • Manufacturer Part Number:

    TPS2546RTER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • 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:

    5.5 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:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.27 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • 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 mm

TPS2546RTER Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS2546RTER involves placing the input capacitors close to the VIN pin, using a solid ground plane, and keeping the high-current paths short and wide. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • When choosing an inductor for the TPS2546RTER, consider the inductor's saturation current, DC resistance, and core material. A good starting point is to select an inductor with a saturation current rating of at least 1.5 times the maximum output current, and a DC resistance of less than 100 mΩ.
  • The TPS2546RTER is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. In general, the device can operate up to 85°C ambient temperature with proper heat sinking and airflow.
  • The TPS2546RTER has a built-in overcurrent protection feature that can be enabled by connecting a resistor from the OCP pin to GND. The resistor value determines the overcurrent threshold, and the device will shut down if the output current exceeds this threshold.
  • Yes, the TPS2546RTER is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive grade devices and is suitable for use in harsh environments.

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TPS2546RTER Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like TPS25, or try a keyword search, such as Power Management Circuits

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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TPS2546RTER Alternates

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Image Part Number Model
Part Image TPS2543RTET Texas Instruments

Adjustable, 1 Channel, PQCC16
Part Image TPS2543RTER Texas Instruments

Adjustable, 1 Channel, PQCC16
Part Image TPS2546QRTERQ1 Texas Instruments

USB PD CONTROLLER, Adjustable, 1 Channel, +4.1V, BICMOS, PQCC16
Part Image TPS2543QRTETQ1 Texas Instruments

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Part Image TPS2546QRTETQ1 Texas Instruments

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For a full list of alternate parts for TPS2546RTER, check out Findchips.com