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BQ29401PWR

-25°C~85°C TA 1 Channel DUAL Battery Management ICs BQ29401 8 Pins 2 ~ 4 Cell Lithium-Ion 8-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ29401PWR
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 672
  • Description: -25°C~85°C TA 1 Channel DUAL Battery Management ICs BQ29401 8 Pins 2 ~ 4 Cell Lithium-Ion 8-TSSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 8
Weight 34.50137mg
Operating Temperature -25°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature DETECTION THRESHOLD VOLTAGE IS 4.45V
Subcategory Power Management Circuits
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number BQ29401
Function Battery Protection
Output Voltage 4.45V
Number of Channels 1
Max Supply Voltage 25V
Min Supply Voltage 4V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold NO
Supply Current-Max (Isup) 0.003mA
Fault Protection Over Voltage
Battery Chemistry Lithium-Ion
Number of Cells 2 ~ 4
Height Seated (Max) 1.2mm
Length 4.4mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

BQ29401PWR Overview


A 8-TSSOP (0.173, 4.40mm Width) package would be appropriate for this. This power IC uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT. There are currently 1 channels available. 8 pins are present on it. Tape & Reel (TR) cases are used for packaging. There should be a minimum supply voltage of 4V volts for this electrical part. This electrical component is from the Power Management Circuits family. This electronic component is mounted in the way of Surface Mount. Supply voltage shouldn't exceed 25V volts for this power IC. It is capable of delivering the Battery Protection functions. To best deliver its performance, the electronic part should be operated at a temperature of -25°C~85°C TA. Lithium-Ion is a part of this electrical part's battery chemistry. There is a use of the BQ29401 family. DETECTION THRESHOLD VOLTAGE IS 4.45V can be discovered in the smart tools battery when using it. The maximum supply current (Isup) must not exceed 0.003mA.

BQ29401PWR Features


Available in 8-TSSOP (0.173, 4.40mm Width) Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
Output Voltage at the range of 4.45V

BQ29401PWR Applications


There are a lot of Texas Instruments BQ29401PWR Battery Management ICs applications.

  • Autonomous vehicles
  • Passenger cars
  • Aviation ground support systems
  • DC/DC converter
  • Refrigerator
  • Service robotics
  • Electric-powered machinery
  • Accessory drives
  • Smart speaker / portable audio
  • Motor drive - 3 phase AC100V-240V AC servo