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BQ29312APWR

BQ29312APWR

BQ29312APWR

Texas Instruments

-40°C~85°C TA 5 Channel DUAL Battery Management ICs 14V BQ29312 24 Pins 2 ~ 4 Cell Lithium Ion/Polymer 24-TSSOP (0.173, 4.40mm Width)

SOT-23

BQ29312APWR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 24
Weight 89.499445mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 14V
Terminal Pitch 0.65mm
Base Part Number BQ29312
Function Battery Protection
Output Voltage 25V
Number of Channels 5
Interface I2C
Max Supply Voltage 25V
Min Supply Voltage 4.5V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Output Current 200μA
Adjustable Threshold NO
Fault Protection Over Current, Over/Under Voltage, Short Circuit
Battery Chemistry Lithium Ion/Polymer
Number of Cells 2 ~ 4
Number of Batteries 4
Height 1.2mm
Length 7.8mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.04000 $6.04
500 $5.9796 $2989.8
1000 $5.9192 $5919.2
1500 $5.8588 $8788.2
2000 $5.7984 $11596.8
2500 $5.738 $14345
BQ29312APWR Product Details

BQ29312APWR Overview


For package 24-TSSOP (0.173, 4.40mm Width), it is appropriate. The analog IC that this system battery utilizes is POWER SUPPLY MANAGEMENT CIRCUIT. There are currently 5 channels available. 24 pins are present on it. A Tape & Reel (TR) case is included with the smart tools battery. Supply voltage should not fall below 4.5V volts for this electric component. Surface Mount is located in the way of this electronic part. Its supply voltage should not exceed 25V volts. It can deliver the functions listed in Battery Protection. Electronic parts perform best when operating at a temperature range of -40°C~85°C TA. Lithium Ion/Polymer is a part of this electrical part's battery chemistry. Always keep this transceiver ic set to 14V. It uses the BQ29312 family as a base. It is not possible to provide the power ICs with more current than 200μA.

BQ29312APWR Features


Available in 24-TSSOP (0.173, 4.40mm Width) 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


BQ29312APWR Applications


There are a lot of Texas Instruments
BQ29312APWR Battery Management ICs applications.


  • Grid power infrastructure
  • Cell phone towers
  • A/C power substations
  • Internet infrastructure equipment
  • Aviation ground support systems
  • Tower communications
  • Weather stations
  • Distributed energy resources
  • Solar and wind-generating plants
  • Electric street sweepers

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