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  • BQ29311PW

BQ29311PW

-25°C~85°C TA 5 Channel DUAL Battery Management ICs 14V BQ29311 24 Pins 3 ~ 4 Cell Lithium Ion/Polymer 24-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ29311PW
  • Package: 24-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 439
  • Description: -25°C~85°C TA 5 Channel DUAL Battery Management ICs 14V BQ29311 24 Pins 3 ~ 4 Cell Lithium Ion/Polymer 24-TSSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold
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 -25°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
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 BQ29311
Function Battery Protection
Output Voltage 3.3V
Number of Channels 5
Interface I2C
Max Supply Voltage 25V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 25mA
Adjustable Threshold NO
Fault Protection Over Current, Over/Under Voltage, Short Circuit
Battery Chemistry Lithium Ion/Polymer
Number of Cells 3 ~ 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

BQ29311PW Overview


The 24-TSSOP (0.173, 4.40mm Width) package is appropriate for it. The analog IC that this system battery utilizes is POWER SUPPLY SUPPORT CIRCUIT. It is possible to access 5 channels. 24 pins are on it. The smart tools battery is packaged in a Tube case. There is a electronic part mounted in the way of Surface Mount. There should be 25V voltage over 25V volts on the supply to this electronic battery. The Battery Protection functions are available. Temperatures in the -25°C~85°C TA range are ideal for this electronic part. This electronic component includes Lithium Ion/Polymer in its battery chemistry. Always keep this transceiver ic set to 14V. The model is based on the BQ29311 family. It is not possible to provide the power ICs with more current than 25mA.

BQ29311PW 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 3.3V

BQ29311PW Applications


There are a lot of Texas Instruments BQ29311PW Battery Management ICs applications.

  • Providing battery protection
  • Motor drive - DC12V-48V industry
  • IH rice cooker
  • Autonomous vehicles
  • Server secondary power (board)
  • Non-road type vehicles
  • ADAS radar
  • PV timeshift
  • PV inverter
  • Submarines