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BQ24747RHDR

BQ24747RHDR

BQ24747RHDR

Texas Instruments

Constant - Programmable BQ24747 28-VFQFN Exposed Pad Tape & Reel (TR) 8.064A 28 Terminals 28 Pin

SOT-23

BQ24747RHDR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
HTS Code8542.39.00.01
Subcategory Power Management Circuits
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ24747
Pin Count28
Qualification StatusNot Qualified
Output Voltage 19.2V
Input Voltage-Nom 20V
Interface I2C
Max Supply Voltage24V
Min Supply Voltage7V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current8.064A
Input Voltage (Min) 7V
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PUSH-PULL
Fault ProtectionOver Voltage
Battery ChemistryMulti-Chemistry
Number of Cells 2 ~ 4
Switching Frequency300kHz
Current - Charging Constant - Programmable
Battery Pack Voltage19.2V Max
Length 5mm
Height Seated (Max) 1mm
Width 5mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4136 items

BQ24747RHDR Product Details

BQ24747RHDR Overview


It is included in the Tape & Reel (TR) package. It comes as part of the 28-VFQFN Exposed Pad package.The device's mounting type is Surface Mount.To ensure reliable performance, the temperature should be set to -40°C~125°C TJ.This device makes use of an analog IC of BATTERY CHARGE CONTROLLER.Constant - Programmable current is required to charge the device.According to the base part number BQ24747, its related parts can be found.There are 28 terminations in it.It is 19.2V Max for the battery pack.It has a total of 28 pins on it.The operation are 28 pins.It is capable of withstanding a 24V supply voltage.With a 19.2V output voltage, high efficiency is possible.The output current is set to 8.064A in this case.This device belongs to the subcategory of Power Management Circuits.It can function at as low a supply voltage as possible, such as 7V.It is mounted in the way of Surface Mount.The device is 20V input voltage.The part has 300kHz switching frequency.The minimal input voltage is 7V volts.

BQ24747RHDR Features


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


BQ24747RHDR Applications


There are a lot of Texas Instruments
BQ24747RHDR Battery Chargers ICs applications.


  • Conventional charge
  • Opportunity charge
  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops

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