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BQ2060A-E619DBQG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - BQ2060A-E619DBQG4 . - Lead Acid, Li-Ion, NiCd, NiMH Battery Fuel Gauge, 2.7-3.7V supply, 1 Wire, Serial, SSOP-28

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BQ2060A-E619DBQG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBQ(R-PDSO-G28)
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BQ2060A-E619DBQG4 - Texas Instruments  - 3D model - Small Outline Packages - DBQ(R-PDSO-G28)
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BQ2060A-E619DBQG4 Details

  • Manufacturer Part Number:

    BQ2060A-E619DBQG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    1

  • Additional Feature:

    Cascade Function:N;CTL:N;Integrated MOSFET:N;PS:N

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY GAUGE

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    5

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.235 mA

  • Supply Voltage-Max (Vsup):

    3.7 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

BQ2060A-E619DBQG4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow the guidelines in the application note 'Battery Fuel Gauges: PCB Layout and Component Selection' (SLUA443) for optimal performance.
  • The BQ2060A-E619DBQG4 has an SOC measurement accuracy of ±5% over the entire operating range, but this can be improved to ±2% by calibrating the device using the calibration procedure outlined in the datasheet.
  • Yes, the BQ2060A-E619DBQG4 can be used with multiple battery chemistries, including Li-ion, Li-polymer, and NiMH. However, the device may require calibration for each specific battery chemistry to ensure accurate SOC measurement.
  • The BQ2060A-E619DBQG4 can support battery capacities up to 16 Ah, but it's recommended to consult the datasheet and application notes for specific guidance on battery capacity and configuration.
  • The BQ2060A-E619DBQG4 has a built-in self-discharge compensation algorithm that adjusts the SOC measurement based on the battery's self-discharge rate. This ensures accurate SOC measurement even when the battery is not in use.

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BQ2060A-E619DBQG4 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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