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BQ24751BRHDRG4

Constant - Programmable BQ24751 28-VFQFN Exposed Pad Tape & Reel (TR) 80mA 28 Terminals 28 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24751BRHDRG4
  • Package: 28-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 686
  • Description: Constant - Programmable BQ24751 28-VFQFN Exposed Pad Tape & Reel (TR) 80mA 28 Terminals 28 Pin (Kg)

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Details

Tags

Parameters
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Weight 70.788759mg
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
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
Terminal Pitch 0.5mm
Base Part Number BQ24751
Pin Count 28
Number of Channels 1
Max Supply Voltage 24V
Min Supply Voltage 5V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 80mA
Adjustable Threshold YES
Fault Protection Over Current, Over Voltage
Battery Chemistry Multi-Chemistry
Number of Cells 2 ~ 4
Switching Frequency 300kHz
Current - Charging Constant - Programmable
Charge Current - Max 10A
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

BQ24751BRHDRG4 Overview


This item can be found in the Tape & Reel (TR) package.We've included it in the 28-VFQFN Exposed Pad package so that it's easier to use.Mounting type is Surface Mount.The best thing to do is to set the temperature to -40°C~125°C TJ.This device makes use of an analog IC called POWER SUPPLY SUPPORT CIRCUIT in order to provide its functionality.It is necessary to supply the device with Constant - Programmable current in order to charge it.Based on the base part number BQ24751, it is possible to find related parts for this device.As far as the terminations are concerned, there are 28.In the battery pack, the voltage is 18.048V Max.This board has 28 pins, making it very simple to construct.The charging current of the part is 10A at maximum.The product is able to function with the help of 28 pins that are required.Currently, there are 1 available channels.A supply voltage of no more than 24V is required for the device to operate properly.A device of this type will have its output current set to 80mA in this case.There is one subcategory of this device, and it is Power Management Circuits.It is capable of functioning at a voltage as low as possible, for example 5V voltage for this circuit is used.It is mounted in the way of Surface Mount.With 300kHz switching frequency, the part operates.

BQ24751BRHDRG4 Features


Battery pack voltage of 18.048V Max
1 channels
Power Management Circuits subcategory
Switching frequency of 300kHz
28-VFQFN Exposed Pad package

BQ24751BRHDRG4 Applications


There are a lot of Texas Instruments BQ24751BRHDRG4 Battery Chargers ICs applications.

  • Mobile lighting
  • Model aircraft
  • Wireless power
  • Truck dealers
  • Remote powered communication and telemetry systems
  • Golf carts
  • Embedded automotive applications
  • Electronic dictionary
  • Floor scrubber
  • Battery backup applications