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BQ25306RTER - Texas Instruments

Description: STANDALONE 17-V, 3-A SINGLE CELL

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PCB Footprints
BQ25306RTER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTE(S-PWQFN-N16)_
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3D Models
BQ25306RTER - Texas Instruments  - 3D model - Quad Flat No-Lead - RTE(S-PWQFN-N16)_
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BQ25306RTER Details

  • Manufacturer Part Number:

    BQ25306RTER

  • 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

  • Date Of Intro:

    2020-11-13

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    4 V

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • 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 Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    17 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    +2.2V

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

    30

  • Width:

    3 mm

BQ25306RTER Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the IC, and use short, wide traces for the power paths. Refer to the TI application note 'PCB Layout Guidelines for the BQ25306RTER' for more details.
  • Choose X5R or X7R ceramic capacitors with a voltage rating of at least 2x the input voltage. For the input capacitor, a value of 10uF to 22uF is recommended. For the output capacitor, a value of 4.7uF to 10uF is recommended. Ensure the capacitors are placed close to the IC and have a low ESL and ESR.
  • The BQ25306RTER is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal management and consider derating the device's performance at high temperatures.
  • Yes, the BQ25306RTER is designed to withstand vibrations up to 10g. However, ensure the device is properly mounted and secured to the PCB to prevent mechanical stress. Consider using a vibration-resistant mounting method, such as a screw-down or adhesive mounting.
  • Use an oscilloscope to monitor the input and output voltages, and check for signs of oscillation or ringing. Verify the input voltage is within the recommended range, and ensure the device is properly cooled. Consult the TI application note 'Troubleshooting the BQ25306RTER' for more detailed guidance.

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BQ25306RTER 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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