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BQ771600DPJR - Texas Instruments

Description: Family Overvoltage Protection for 2 to 4-Series Cell Li-Ion Batts w Ext Delay Capacitor

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PCB Footprints
BQ771600DPJR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DPJ0008A
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BQ771600DPJR - Texas Instruments  - 3D model - Small Outline No-lead - DPJ0008A
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BQ771600DPJR Details

  • Manufacturer Part Number:

    BQ771600DPJR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Battery over-voltage protection(Min/Max)(V) : 3.85 and 4.6

  • Analog IC - Other Type:

    INPUT FAULT PROTECTION CONTROLLER

  • Input Voltage-Max:

    20 V

  • JESD-30 Code:

    R-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.16,25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.002 mA

  • Supply Voltage-Max (Vsup):

    20 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.3V

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

    30

  • Width:

    3 mm

BQ771600DPJR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the high-current paths short and wide, and use thermal vias to dissipate heat.
  • Use a reliable communication protocol like I2C or SPI, and ensure proper signal termination and noise filtering. Also, use a common ground plane and keep the communication lines short and shielded.
  • The device has a high power density, so ensure good airflow, use a heat sink if necessary, and avoid blocking airflow around the device. Also, use thermal interface materials to improve heat transfer.
  • Use the device's built-in overcurrent protection features, and implement external fault detection circuits to detect and respond to faults quickly. Also, ensure proper fuse selection and rating.
  • Use proper shielding, grounding, and filtering to minimize EMI. Ensure the device is placed in a shielded enclosure, and use EMI filters on the input and output lines.

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BQ771600DPJR 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 BQ771600DPJT Texas Instruments

+4.3V, PDSO8