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BQ29312ARTHRG4

BQ29312ARTHRG4

BQ29312ARTHRG4

Texas Instruments

-40°C~85°C TA 5 Channel QUAD Battery Management ICs 14V BQ29312 24 Pins 2 ~ 4 Cell Lithium Ion/Polymer 24-VFQFN Exposed Pad

SOT-23

BQ29312ARTHRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 12 Weeks
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface MountYES
Number of Pins 24
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
HTS Code8542.39.00.01
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 14V
Terminal Pitch0.5mm
Base Part Number BQ29312
Function Battery Protection
Output Voltage 25V
Number of Channels 5
Interface I2C
Max Supply Voltage25V
Min Supply Voltage4.5V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Output Current200μA
Adjustable Threshold NO
Fault ProtectionOver Current, Over/Under Voltage, Short Circuit
Battery ChemistryLithium Ion/Polymer
Number of Cells 2 ~ 4
Height 900μm
Length 4mm
Width 4mm
Thickness 850μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1882 items

BQ29312ARTHRG4 Product Details

BQ29312ARTHRG4 Overview


24-VFQFN Exposed Pad is the appropriate package for battery instrument. Analog IC POWER SUPPLY MANAGEMENT CIRCUIT is used in this power IC. The number of channels available is 5. In total, it has 24 pins. The case is labeled Tape & Reel (TR). There should be a minimum supply voltage of 4.5V volts for this electrical part. In Surface Mount, this electronic component is mounted. A voltage of 25V volts is recommended for this power IC. It is capable of delivering the Battery Protection functions. This electric part performs best at temperatures in the range of -40°C~85°C TA. There is Lithium Ion/Polymer in the battery chemistry of this electronic component. It is important to keep this battery management IC set to 14V at all times. The family BQ29312 is the basis for it. It is possible to supply the battery management IC with a maximum current of 200μA.

BQ29312ARTHRG4 Features


Available in 24-VFQFN Exposed Pad Package
with 24 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium Ion/Polymer
operate supply voltage at the range of 14V
Output Voltage at the range of 25V


BQ29312ARTHRG4 Applications


There are a lot of Texas Instruments
BQ29312ARTHRG4 Battery Management ICs applications.


  • Trucks
  • Non-road type vehicles
  • Golf carts
  • Electric-powered machinery
  • Fork lifts
  • Grid power infrastructure
  • Cell phone towers
  • A/C power substations
  • Internet infrastructure equipment
  • Aviation ground support systems

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