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BQ25601RTWR - Texas Instruments

Description: I2C Controlled Single Cell 3-A Battery Charger with High Input Voltage and Power Path

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PCB Footprints
BQ25601RTWR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTW (S-PWQFN-N24)
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3D Models
BQ25601RTWR - Texas Instruments  - 3D model - Quad Flat No-Lead - RTW (S-PWQFN-N24)
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BQ25601RTWR Details

  • Manufacturer Part Number:

    BQ25601RTWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2017-03-25

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • Input Voltage-Max:

    13.5 V

  • Input Voltage-Min:

    3.9 V

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • 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

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    3 mA

  • Supply Voltage-Max (Vsup):

    13.5 V

  • Supply Voltage-Min (Vsup):

    3.9 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    +0.265V

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

    30

  • Width:

    4 mm

BQ25601RTWR Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the BQ25601RTWR can be found in the Texas Instruments application note 'BQ25601 Layout and Placement Guidelines' (SLUAUH7). It provides guidance on component placement, routing, and thermal management to ensure optimal performance and reliability.
  • The BQ25601RTWR has a programmable charging profile, and optimizing it for your specific battery requires understanding the battery's characteristics, such as its chemistry, capacity, and charging requirements. TI provides a 'Battery Charger Design Guide' (SLUAUH6) that helps you determine the optimal charging profile for your battery.
  • The BQ25601RTWR has a thermal shutdown feature to prevent overheating. To ensure reliable operation, it's essential to follow the thermal design guidelines outlined in the datasheet and application notes. This includes providing adequate heat sinking, using thermal vias, and ensuring good airflow around the device.
  • The BQ25601RTWR has built-in OVP and UVP features. To implement these features, you need to connect the OVP and UVP pins to the input voltage and configure the threshold voltages using the I2C interface. Refer to the datasheet and application notes for detailed implementation guidelines.
  • Yes, the BQ25601RTWR is designed to be flexible and can be used with various battery chemistries. However, you may need to adjust the charging profile and parameters to accommodate the specific requirements of your battery chemistry. Consult the datasheet and application notes for guidance on configuring the device for non-standard battery chemistries.

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BQ25601RTWR 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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