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  • BQ24742RHDR

BQ24742RHDR

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Manufacturer No:

BQ24742RHDR

Manufacturer:

Texas Instruments

HK JDW NO:

815-BQ24742RHDR

Package:

28-VFQFN Exposed Pad

Datasheet:

BQ24742RHDR

Description:

Constant - Programmable BQ24742 28-VFQFN Exposed Pad Tape & Reel (TR) 20V 10A 28 Terminals 28 Pin

Quantity:

In Stock : 999

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Product Details

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BQ24742RHDR Overview


There is a package for Tape & Reel (TR) in which it can be found.The 28-VFQFN Exposed Pad package includes it as a convenience.In this case, the device is mounted in the way of Surface Mount.Keeping the temperature at -40°C~125°C TJ will ensure reliable performance.Using an analog IC of type POWER SUPPLY SUPPORT CIRCUIT, this device is able to communicate with the outside world.In order to charge the device, it needs to receive Constant - Programmable current.Based on the base part number BQ24742, it is possible to find related parts for this device.28 terminations are present.It is 18.048V Max for the battery pack.This board has 28 pins, making it very simple to construct.In order for the product to function as intended, there are 28 pins that must be connected.In total, this application supports 1 channels.Battery voltage should be 20V.It is capable of withstanding a 24V supply voltage.When the output voltage is 18.048V, high efficiency is possible.During operation, 10A represents the output current.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.It is capable of functioning at a voltage as low as possible, for example 9V voltage for this circuit is used.A mounting requires that it align itself with Surface Mount.As far as switching frequency is concerned, the part runs at 800kHz.

BQ24742RHDR Features


Battery pack voltage of 18.048V Max
1 channels
Power Management Circuits subcategory
Switching frequency of 800kHz
28-VFQFN Exposed Pad package

BQ24742RHDR Applications


There are a lot of Texas Instruments BQ24742RHDR Battery Chargers ICs applications.

  • Embedded automotive applications
  • Ruggedized notebooks/tablet computers
  • Pallet jacks
  • Wearables
  • Battery backup applications
  • Modern LA
  • Home appliances
  • Military equipment
  • Automotive battery charger circuits
  • Personnel carriers
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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UPS(www.ups.com)
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From $40.00 basic shipping fee depend on zone and country.
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Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

BQ24742RHDR

technical specifications, attributes, parameters and parts with similar specifications to BQ24742RHDR.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    28-VFQFN Exposed Pad

  • Number of Pins

    28

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tape & Reel (TR)

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    2 (1 Year)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Terminal Finish

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

  • HTS Code

    8542.39.00.01

  • Subcategory

    Power Management Circuits

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    20V

  • Terminal Pitch

    0.5mm

  • Base Part Number

    BQ24742

  • Pin Count

    28

  • Output Voltage

    18.048V

  • Number of Channels

    1

  • Max Supply Voltage

    24V

  • Min Supply Voltage

    9V

  • Analog IC - Other Type

    POWER SUPPLY SUPPORT CIRCUIT

  • Output Current

    10A

  • Adjustable Threshold

    YES

  • Fault Protection

    Over Current, Over Temperature, Over Voltage, Short Circuit

  • Battery Chemistry

    Lithium Ion/Polymer

  • Number of Cells

    2 ~ 4

  • Switching Frequency

    800kHz

  • Current - Charging

    Constant - Programmable

  • Battery Pack Voltage

    18.048V Max

  • Height Seated (Max)

    1mm

  • Length

    5mm

  • Width

    5mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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