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BQ29412PWG4

BQ29412PWG4

BQ29412PWG4

Texas Instruments

-40°C~110°C TA 1 Channel DUAL Battery Management ICs 14V BQ29412 8 Pins 2 ~ 4 Cell Lithium-Ion 8-TSSOP (0.173, 4.40mm Width)

SOT-23

BQ29412PWG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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 StatusObsolete
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
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ29412
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
Adjustable Threshold NO
Supply Current-Max (Isup) 0.003mA
Fault ProtectionOver Voltage
Battery ChemistryLithium-Ion
Number of Cells 2 ~ 4
Length 4.4mm
Height Seated (Max) 1.2mm
Width 3mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:9908 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.103842$1.103842
10$1.041360$10.4136
100$0.982415$98.2415
500$0.926807$463.4035
1000$0.874346$874.346

BQ29412PWG4 Product Details

BQ29412PWG4 Overview


For the 8-TSSOP (0.173, 4.40mm Width) package, it is appropriate. The analog IC in this power management IC is POWER SUPPLY SUPPORT CIRCUIT. As of right 1w, there are 1 channels available. The total number of pins is 8. It comes in a case with a Tube. Voltage must not drop below 4V volts to operate this electrical part. There is a mounting point for this electronic component in the direction of Surface Mount. Supply voltage shouldn't exceed 25V volts for this power IC. A Battery Protection function can be delivered by battery instrument. Optimal performance of the electric part depends on operating temperature at -40°C~110°C TA. This electronic component uses Lithium-Ion battery chemistry. Ensure that this battery management IC is always set to 14V. This is a family based on BQ29412. There must be 0.003mA more than 0.003mA current available from the supply (Isup).

BQ29412PWG4 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


BQ29412PWG4 Applications


There are a lot of Texas Instruments
BQ29412PWG4 Battery Management ICs applications.


  • 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
  • Tower communications

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