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BQ29312PWR

BQ29312PWR

BQ29312PWR

Texas Instruments

-25°C~85°C TA 1 Channel DUAL Battery Management ICs 14V BQ29312 24 Pins 2 ~ 4 Cell Lithium Ion/Polymer 24-TSSOP (0.173, 4.40mm Width)

SOT-23

BQ29312PWR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 6 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Number of Pins 24
Weight 89.499445mg
Operating Temperature -25°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
HTS Code 8542.39.00.01
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 1
Interface I2C
Max Supply Voltage 25V
Min Supply Voltage 4.5V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Output Current 200μA
Adjustable Threshold YES
Fault Protection Over Current, Over/Under Voltage, Short Circuit
Battery Chemistry Lithium Ion/Polymer
Number of Cells 2 ~ 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
2,000 $1.92850 $3.857
BQ29312PWR Product Details

BQ29312PWR Overview


A 24-TSSOP (0.173, 4.40mm Width) package would be appropriate for this. IC POWER SUPPLY MANAGEMENT CIRCUIT is the system battery's analog IC. The available channels are 1. Currently, there are 24 pins on it. Tape & Reel (TR) cases are used for packaging. Surface Mount is the mount number for this electronic part. A minimum supply voltage of 4.5V volts is required for this electric part. Surface Mount is positioned in the way of this electronic part. Ensure that the power management IC's supply voltage does not exceed 25V volts. It can provide functions of type Battery Protection. For the electronic part to perform properly, it should be operated at temperature -25°C~85°C TA. A battery chemistry of Lithium Ion/Polymer is used in this electronic part. It is recommended that this battery protection IC be set to 14V at all times. The model is based on the BQ29312 family. 200μA is the maximum current the power ICs can accept.

BQ29312PWR 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


BQ29312PWR Applications


There are a lot of Texas Instruments
BQ29312PWR Battery Management ICs applications.


  • Fork lifts
  • 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

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