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BQ76PL102RGTT - Texas Instruments

Description: TEXAS INSTRUMENTS - BQ76PL102RGTT - Li-Ion Battery Fuel Gauge, 2.5 V to 4.5 V supply, SMBus interface, QFN-16

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PCB Footprints
BQ76PL102RGTT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGT
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BQ76PL102RGTT - Texas Instruments  - 3D model - Quad Flat No-Lead - RGT
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BQ76PL102RGTT Details

  • Manufacturer Part Number:

    BQ76PL102RGTT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY MONITOR

  • Input Voltage-Max:

    4.5 V

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    4.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

BQ76PL102RGTT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a decoupling capacitor (e.g., 10uF) close to the device.
  • Use a high-impedance voltage source (e.g., a voltage divider) and a low-noise analog input line. Ensure the input voltage is within the specified range (0-4.5V). Use a filter capacitor (e.g., 10nF) to reduce noise.
  • Perform a two-point calibration: (1) short the inputs and measure the output voltage, and (2) apply a known voltage (e.g., 2.5V) and measure the output voltage. Use these points to calculate the gain and offset.
  • Use a crystal oscillator or an external clock source to ensure a stable frequency. If using the internal oscillator, consider adding a capacitor (e.g., 10pF) between the OSCIN and OSCOUT pins to improve frequency stability.
  • The maximum allowed voltage on the analog input pins is 5.5V. Exceeding this voltage may damage the device.

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BQ76PL102RGTT 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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Part Image BQ76PL102RGT Texas Instruments

Fixed, 2 Channel