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BQ24297RGET

BQ24297RGET

BQ24297RGET

Texas Instruments

Constant - Programmable BQ24297 24-VFQFN Exposed Pad Tape & Reel (TR) 5V 3.5A 24 Terminals

SOT-23

BQ24297RGET Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Weight 54.601182mg
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ24297
Number of Outputs 2
Qualification StatusNot Qualified
Output Voltage 5.5V
Operating Supply Voltage6V
Number of Channels 1
Interface I2C
Max Supply Voltage6.2V
Min Supply Voltage3.9V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current 3A
Nominal Supply Current3A
Output Current3.5A
Adjustable Threshold YES
Supply Current-Max (Isup) 3000mA
Nominal Input Voltage6.2V
Threshold Voltage +6.4V
Fault ProtectionOver Current, Over Temperature, Over Voltage
Battery ChemistryLithium Ion/Polymer
Number of Cells 1
Max Junction Temperature (Tj) 150°C
Switching Frequency1.5MHz
Ambient Temperature Range High85°C
Current - Charging Constant - Programmable
Battery Pack Voltage4.2V
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1416 items

Pricing & Ordering

QuantityUnit PriceExt. Price
250$1.82200$455.5
500$1.59426$797.13

BQ24297RGET Product Details

BQ24297RGET Overview


It is contained in the package Tape & Reel (TR).There is a 24-VFQFN Exposed Pad package that comes with this item.There is a type of mounting for this device: Surface Mount.The correct temperature setting is -40°C~85°C TA.It functions by using an analog IC called POWER SUPPLY MANAGEMENT CIRCUIT.The device needs to be charged at a current of Constant - Programmable in order to function.It is possible to find related parts of this device by using the base part number BQ24297.As a whole, it contains 24 terminations.In the battery pack, the voltage is 4.2V.This product requires that a total of 24 pins be connected in order for it to work correctly.The system currently provides 1 channels for the user to use.The battery would need to have a voltage of 5V for the device to work.It is important that the supply voltage does not exceed 6.2V for the device to work properly.The efficiency of the system can be maximized if the output voltage is 5.5V.With an output current of 0, the operation is carried out.Subcategory 0 is home to this device.This circuit can function at a low supply voltage, such as 3.9VV.A mounting requires that it align itself with Surface Mount.It is configured to be 3000mA for Vsup (maximum supply voltage).The gadget's supply is running at 3A volts.If you want to maximize efficiency, you should set the voltage to 6V.It operates at a switching frequency of 1.5MHz.

BQ24297RGET Features


Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
Switching frequency of 1.5MHz
24-VFQFN Exposed Pad package


BQ24297RGET Applications


There are a lot of Texas Instruments
BQ24297RGET Battery Chargers ICs applications.


  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling

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