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BQ29419PW

BQ29419PW

BQ29419PW

Texas Instruments

-40°C~110°C TA 1 Channel DUAL Battery Management ICs 14V BQ29419 8 Pins 2 ~ 4 Cell Lithium-Ion 8-TSSOP (0.173, 4.40mm Width)

SOT-23

BQ29419PW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 8
Weight 33.594185mg
Operating Temperature-40°C~110°C TA
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 14V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ29419
Function Battery Protection
Qualification StatusNot Qualified
Output Voltage 2V
Number of Channels 1
Max Supply Voltage25V
Min Supply Voltage4V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 2μA
Adjustable Threshold NO
Fault ProtectionOver Voltage
Battery ChemistryLithium-Ion
Number of Cells 2 ~ 4
Number of Batteries 4
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4591 items

Pricing & Ordering

QuantityUnit PriceExt. Price
600$0.92050$552.3

BQ29419PW Product Details

BQ29419PW Overview


8-TSSOP (0.173, 4.40mm Width) is the appropriate package for battery instrument. Analog IC POWER SUPPLY SUPPORT CIRCUIT is used in this power IC. The number of channels available is 1. In total, it has 8 pins. The case is labeled Tube. There should be a minimum supply voltage of 4V volts for this electrical part. In Surface Mount, this electronic component is mounted. A voltage of 25V volts is recommended for this power IC. It is capable of delivering the Battery Protection functions. This electric part performs best at temperatures in the range of -40°C~110°C TA. There is Lithium-Ion in the battery chemistry of this electronic component. It is important to keep this battery management IC set to 14V at all times. The family BQ29419 is the basis for it. A supply current of 2μA volts is required to operate it.

BQ29419PW Features


Available in 8-TSSOP (0.173, 4.40mm Width) Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 14V
Output Voltage at the range of 2V


BQ29419PW Applications


There are a lot of Texas Instruments
BQ29419PW Battery Management ICs applications.


  • Trucks
  • Non-road type vehicles
  • Golf carts
  • Electric-powered machinery
  • Fork lifts
  • Grid power infrastructure
  • Cell phone towers
  • A/C power substations
  • Internet infrastructure equipment
  • Aviation ground support systems

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