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BQ29312APW

-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)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ29312APW
  • Package: 24-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 268
  • Description: -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)(Kg)

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Details

Tags

Parameters
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 -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Termination SMD/SMT
ECCN Code EAR99
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
Max Output Voltage 25V
Max Input Voltage 25V
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
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact Plating Gold

BQ29312APW Overview


It belongs to package 24-TSSOP (0.173, 4.40mm Width). This system battery uses an analog integrated circuit (IC) called POWER SUPPLY MANAGEMENT CIRCUIT. There are currently 5 channels available. There are 24 pins on it. Tube cases are used for packaging. Surface Mount is the mount number for this electronic part. There should be a minimum supply voltage of 4.5V volts for this electrical part. In this case, this electrical part is mounted in the way of Surface Mount. It is recommended that the power IC's supply voltage not exceed 25V volts. A Battery Protection function can be delivered by battery instrument. Temperatures in the -40°C~85°C TA range are ideal for this electronic part. In this electrical part, the battery chemistry includes Lithium Ion/Polymer. This battery management IC should always be set to 14V. The model is based on the BQ29312 family. The system battery input voltage can be powered under 25V. 200μA is the maximum current that can be supplied to the battery management IC.

BQ29312APW 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

BQ29312APW Applications


There are a lot of Texas Instruments BQ29312APW Battery Management ICs applications.

  • ADAS radar
  • Consumer electronics
  • Estimating the battery’s operational state
  • Solar and wind-generating plants
  • Body ECU
  • Industrial Lidar
  • xEV charging station (off-board charger)
  • Sports cars
  • Buses
  • Distributed energy resources