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BQ24253RGET

Constant - Programmable BQ24253 24-VFQFN Exposed Pad Cut Tape (CT) 2A 24 Terminals


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24253RGET
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 202
  • Description: Constant - Programmable BQ24253 24-VFQFN Exposed Pad Cut Tape (CT) 2A 24 Terminals (Kg)

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Details

Tags

Parameters
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number BQ24253
Output Voltage 4.44V
Max Output Current 4A
Interface I2C
Max Supply Voltage 10.5V
Min Supply Voltage 4.35V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current 13mA
Output Current 2A
Max Output Voltage 4.2V
Supply Current-Max (Isup) 5mA
Nominal Input Voltage 18V
Threshold Voltage +3.35V
Fault Protection Over Current, Over Temperature, Over Voltage
Battery Chemistry Lithium-Ion
Number of Cells 1
Max Junction Temperature (Tj) 125°C
Switching Frequency 3kHz
Voltage - Supply (Max) 10.5V
Programmable Features Current
Current - Charging Constant - Programmable
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 21 hours ago)

BQ24253RGET Overview


It is contained in the package Cut Tape (CT).Among the packages that come with this product, there is one that is 24-VFQFN Exposed Pad.Amounting type Surface Mount is the one associated with the device.To ensure reliable performance, the temperature should be set to -40°C~85°C TA.Using an analog IC of type POWER SUPPLY MANAGEMENT CIRCUIT, this device is able to communicate with the outside world.In order to charge the device, it needs to receive Constant - Programmable current.Parts related to the base part number BQ24253 can be found based on that number.24 terminations are present.There are various programmable features, such as Current.It is necessary to connect the 24 pins during the installation process of this product.Devices with a maximum supply voltage of 10.5V are preferred.It is crucial that the supply voltage of the device does not exceed 10.5V for the device to work properly.The possibility of optimal efficiency exists if 4.44V output voltage is used as the output voltage.It is performed with a current output of 2A for the output of the operation.Devices belonging to subcategory Power Management Circuits include this device.Using a supply voltage as low as 4.35V will allow it to function.It is mounted in the same way as Surface Mount.5mA is set for Vsup (maximum supply voltage).This gadget's power supply has a current of 13mA flowing through it.This part has a switching frequency of 3kHz and operates with this frequency.It is required that a maximum supply voltage of 4.2V be applied as the output voltage for this operation.To meet operation conditions, the maximum output current is reduced to 4A.

BQ24253RGET Features


Power Management Circuits subcategory
Switching frequency of 3kHz
24-VFQFN Exposed Pad package

BQ24253RGET Applications


There are a lot of Texas Instruments BQ24253RGET Battery Chargers ICs applications.

  • Electric pallet truck
  • Marine buoy lights
  • Mobile point-of-sale (mPOS) terminals
  • Man lift
  • Opportunity charge
  • Industrial
  • Shop charger
  • GPS tracker
  • Solar charging
  • Automotive battery charger circuits