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BQ25710RSNT - Texas Instruments

Description: SMBus Battery Buck-Boost Charge Controller with System Power Monitor & Processor Hot Monitor

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PCB Footprints
BQ25710RSNT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - BQ25713BRSNR
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3D Models
BQ25710RSNT - Texas Instruments  - 3D model - Quad Flat No-Lead - BQ25713BRSNR
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BQ25710RSNT Details

  • Manufacturer Part Number:

    BQ25710RSNT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    BATTERY MONITOR/PROTECTOR

  • Input Voltage-Max:

    24 V

  • Input Voltage-Min:

    3.5 V

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    26 V

  • Supply Voltage-Min (Vsup):

    3.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

BQ25710RSNT Frequently Asked Questions (FAQs)

  • A good PCB layout for the BQ25710RSNT involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. TI provides a recommended PCB layout in the datasheet and application notes.
  • When selecting an inductor for the BQ25710RSNT, consider the inductor's saturation current, DC resistance, and core material. TI recommends using an inductor with a saturation current rating of at least 1.5 times the maximum output current, and a DC resistance of less than 100 mΩ. The core material should be ferrite or powdered iron.
  • The BQ25710RSNT can handle input voltages up to 22V, but it's recommended to keep the input voltage below 18V to ensure reliable operation and to prevent damage to the IC.
  • The BQ25710RSNT output voltage can be configured using the FB pin and an external resistor divider network. The resistor values can be calculated using the formula provided in the datasheet, or by using TI's online calculator tool.
  • The EN pin is an active-high enable input that allows the user to turn the converter on and off. When the EN pin is high, the converter is enabled, and when it's low, the converter is disabled. This pin can be used to implement power sequencing or to turn off the converter during shutdown or sleep modes.

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BQ25710RSNT 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 BQ25710RSNR Texas Instruments

Adjustable, 2 Channel, PQCC32