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BQ24745RHDT

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Manufacturer No:

BQ24745RHDT

Manufacturer:

Texas Instruments

HK JDW NO:

815-BQ24745RHDT

Package:

28-VFQFN Exposed Pad

Datasheet:

-

Description:

Constant - Programmable BQ24745 28-VFQFN Exposed Pad Tape & Reel (TR) 20V 8A 28 Terminals 28 Pin

Quantity:

In Stock : 999

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BQ24745RHDT Overview


There is a package for Tape & Reel (TR) in which it can be found.In order to make it more convenient, it has been included in the 28-VFQFN Exposed Pad package.There is a type of mounting for this device: Surface Mount.Ideally, the temperature should be set to -40°C~125°C TJ in order to ensure reliable performance.In order to operate, the device relies on an analog IC named POWER SUPPLY SUPPORT CIRCUIT.Charge the device by supplying it with Constant - Programmable current.You can find this device's related parts by searching the base part number BQ24745.As a whole, it contains 28 terminations.The battery pack is set to 19.2V Max when it comes to the battery.There are 28 pins on it, so it has a very simple design.In order for it to work, it requires 28 pins.There are 1 channels available for this application.Using a 20V battery should be enough to run it.Applied input voltage of 24V does not damage the device.There is a possibility of achieving optimal efficiency when the output voltage of the device is 19.2V.During operation, 8A represents the output current.The device falls under the Power Management Circuits subcategory.The device can operate at as low a supply voltage as possible, such as 7V.There is 12mA voltage set in Vsup (maximum supply voltage).Input voltage minimum is 7V volts, which is a requirement of the device.In this particular part, the switching frequency is set to 300kHz.A reduction in maximum output current to 8.064A occurs during operation.

BQ24745RHDT Features


Battery pack voltage of 19.2V Max
1 channels
Power Management Circuits subcategory
Switching frequency of 300kHz
28-VFQFN Exposed Pad package

BQ24745RHDT Applications


There are a lot of Texas Instruments BQ24745RHDT Battery Chargers ICs applications.

  • Marine buoy lights
  • Battery backup applications
  • Medical
  • Maintenance shops
  • Pallet jacks
  • Locomotive
  • USB power delivery (USB-C) devices
  • Smart speakers
  • Military equipment
  • Mobile router
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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FedEx International, 5-7 business days.
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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

BQ24745RHDT

technical specifications, attributes, parameters and parts with similar specifications to BQ24745RHDT.

  • Type
    Parameter
    Select All
  • Lifecycle Status

    NRND (Last Updated: 1 day ago)

  • Contact Plating

    Gold

  • Mounting Type

    Surface Mount

  • Package / Case

    28-VFQFN Exposed Pad

  • Surface Mount

    YES

  • Number of Pins

    28

  • Weight

    70.788759mg

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tape & Reel (TR)

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Not For New Designs

  • Moisture Sensitivity Level (MSL)

    2 (1 Year)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • 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

  • Base Part Number

    BQ24745

  • Pin Count

    28

  • Output Voltage

    19.2V

  • Max Output Current

    8.064A

  • Number of Channels

    1

  • Interface

    I2C

  • Max Supply Voltage

    24V

  • Min Supply Voltage

    7V

  • Analog IC - Other Type

    POWER SUPPLY SUPPORT CIRCUIT

  • Output Current

    8A

  • Adjustable Threshold

    YES

  • Min Input Voltage

    7V

  • Supply Current-Max (Isup)

    12mA

  • Nominal Input Voltage

    24V

  • Threshold Voltage

    +2.4V

  • Fault Protection

    Over Voltage

  • Battery Chemistry

    Multi-Chemistry

  • Number of Cells

    2 ~ 4

  • Switching Frequency

    300kHz

  • Current - Charging

    Constant - Programmable

  • Battery Pack Voltage

    19.2V Max

  • Height

    1mm

  • Length

    5mm

  • Width

    5mm

  • Thickness

    900μm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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