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BQ2014SN-D120 - Texas Instruments

Description: Texas Instruments BQ2014SN-D120 NiCD, NiMH, Battery Fuel Gauge IC, 4.25 V 16-Pin, SOIC

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BQ2014SN-D120 - Texas Instruments - PCB symbol
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PCB Footprints
BQ2014SN-D120 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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3D Models
BQ2014SN-D120 - Texas Instruments - 3D model - Small Outline Packages - D (R-PDSO-G16)
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BQ2014SN-D120 Details

  • Manufacturer Part Number:

    BQ2014SN-D120

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    1

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY GAUGE

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.25 mA

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    4.25 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

BQ2014SN-D120 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as keeping the battery connections short and wide, and using a solid ground plane to minimize noise and EMI.
  • The BQ2014SN-D120 does not require calibration. It is a self-calibrating device that automatically adjusts its internal registers to ensure accurate battery monitoring. However, it's essential to follow the recommended layout and component selection to ensure accurate readings.
  • The BQ2014SN-D120 can handle battery capacities up to 16Ah. However, it's essential to consider the battery chemistry, voltage, and temperature range when selecting a battery for use with this device.
  • Yes, the BQ2014SN-D120 is designed to work with lithium-ion batteries. However, it's essential to ensure that the battery's voltage and temperature range are within the device's specified operating conditions.
  • The BQ2014SN-D120's SOC measurement accuracy is typically ±5% over the entire operating range. However, this accuracy can be affected by factors such as battery age, temperature, and charging/discharging cycles.

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BQ2014SN-D120 Overview

Use the download button to access the BQ2014SN-D120 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BQ201, 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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