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BQ24004PWPR - Texas Instruments

Description: Linear Charge Management Li-Ion 1200mA 8.4V 20-Pin HTSSOP EP T/R

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BQ24004PWPR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP (R-PDSO-G20)
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BQ24004PWPR - Texas Instruments  - 3D model - Small Outline Packages - PWP (R-PDSO-G20)
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BQ24004PWPR Details

  • Manufacturer Part Number:

    BQ24004PWPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    HTSSOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    OPTIONAL TEMPERATURE OR INPUT-POWER MONITORING BEFORE AND DURING CHARGE

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    BATTERY MONITOR

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    10 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

BQ24004PWPR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and placement guide in the application note SLUA444, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The BQ24004PWPR datasheet provides a list of recommended external components, including capacitors, resistors, and inductors. Additionally, the application note SLUA444 provides guidance on selecting the correct components based on the specific application requirements and operating conditions.
  • The BQ24004PWPR can handle input voltages up to 18V, but it is recommended to operate within the specified input voltage range of 4.5V to 16V for optimal performance and reliability.
  • The BQ24004PWPR has a built-in OVP feature that can be enabled by connecting the OVP pin to a voltage divider network. The application note SLUA444 provides a detailed example of how to implement OVP using the BQ24004PWPR.
  • The thermal derating curve for the BQ24004PWPR is provided in the datasheet, which shows the maximum output current vs. ambient temperature. The curve indicates that the output current should be derated at higher temperatures to prevent overheating and ensure reliable operation.

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BQ24004PWPR 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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