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  • BQ29441DRBT

BQ29441DRBT

-40°C~110°C TA 1 Channel DUAL Battery Management ICs 17V BQ29441 8 Pins 2 ~ 4 Cell Lithium-Ion 8-VDFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ29441DRBT
  • Package: 8-VDFN Exposed Pad
  • Datasheet: -
  • Stock: 264
  • Description: -40°C~110°C TA 1 Channel DUAL Battery Management ICs 17V BQ29441 8 Pins 2 ~ 4 Cell Lithium-Ion 8-VDFN Exposed Pad(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~110°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Additional Feature DETECTION THRESHOLD VOLTAGE IS 4.4V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 17V
Terminal Pitch 0.65mm
Base Part Number BQ29441
Function Battery Protection
Output Voltage 4.3V
Number of Channels 1
Max Supply Voltage 25V
Min Supply Voltage 4V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 2μA
Output Current 4mA
Adjustable Threshold NO
Fault Protection Over Voltage
Battery Chemistry Lithium-Ion
Number of Cells 2 ~ 4
Height 1mm
Length 3mm
Width 3mm
Thickness 880μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ29441DRBT Overview


For the 8-VDFN Exposed Pad package, it is appropriate. POWER SUPPLY SUPPORT CIRCUIT is the analog IC that this power IC employs. Channels available are 1. 8 pins are on it. The smart tools battery is packaged in a Tape & Reel (TR) case. In order for this electric part to operate properly, its supply voltage must not be lower than 4V volts. Surface Mount is positioned in the way of this electronic part. There should be 25V voltage over 25V volts on the supply to this electronic battery. It is capable of delivering the Battery Protection functions. Electronic parts perform best when operating at a temperature range of -40°C~110°C TA. Chemistries for this electrical part are Lithium-Ion. It is important to keep this battery management IC set to 17V at all times. BQ29441 is the family underlying it. In this battery instrument, DETECTION THRESHOLD VOLTAGE IS 4.4V can be detected. 4mA is the maximum current that can be supplied to the battery management IC. This smart tools battery operates on a 2μA volt supply current.

BQ29441DRBT Features


Available in 8-VDFN Exposed Pad Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 17V
Output Voltage at the range of 4.3V

BQ29441DRBT Applications


There are a lot of Texas Instruments BQ29441DRBT Battery Management ICs applications.

  • PV timeshift
  • Body control module
  • Electric vehicles
  • xEV charging station (off-board charger)
  • Center information display (CID)
  • Air conditioner
  • Refrigerator
  • Garbage compressors
  • IH rice cooker
  • Leisure