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BQ34Z950DBT

BQ34Z950DBT

BQ34Z950DBT

Texas Instruments

14V -40°C~85°C TA 1 Channel DUAL Battery Management ICs 14V BQ34Z950 44 Pins 2 ~ 4 Cell Lithium Ion/Polymer 44-TFSOP (0.173, 4.40mm Width)

SOT-23

BQ34Z950DBT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TFSOP (0.173, 4.40mm Width)
Number of Pins 44
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Impedance Track™
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 44
ECCN Code EAR99
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 14V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ34Z950
Function Battery Monitor
Qualification StatusNot Qualified
Output Voltage 25V
Operating Supply Voltage5V
Power Supplies14V
Number of Channels 1
Interface SMBus
Max Supply Voltage25V
Min Supply Voltage4.5V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current 550μA
Adjustable Threshold YES
Fault ProtectionOver Current, Over Temperature, Over/Under Voltage, Short Circuit
Battery ChemistryLithium Ion/Polymer
Number of Cells 2 ~ 4
Height 1.2mm
Length 11mm
Width 4.4mm
Thickness 1mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1090 items

Pricing & Ordering

QuantityUnit PriceExt. Price
80$10.15838$812.6704

BQ34Z950DBT Product Details

BQ34Z950DBT Overview


44-TFSOP (0.173, 4.40mm Width) is the appropriate package for battery instrument. Analog IC POWER SUPPLY MANAGEMENT CIRCUIT is used in this power IC. The number of channels available is 1. In total, it has 44 pins. The case is labeled Tape & Reel (TR). For mounting, use Surface Mount. There should be a minimum supply voltage of 4.5V 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 Monitor functions. This electric part performs best at temperatures in the range of -40°C~85°C TA. There is Lithium Ion/Polymer in the battery chemistry of this electronic component. Power comes from a 14V volt source. It is important to keep this battery management IC set to 14V at all times. The family BQ34Z950 is the basis for it. A voltage in the range of 5V is specified for this power management IC's operating supply voltage. The number Impedance Track™ corresponds to the series of the battery protector ic. A supply current of 550μA volts is required to operate it.

BQ34Z950DBT Features


Available in 44-TFSOP (0.173, 4.40mm Width) Package
with 44 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium Ion/Polymer
operate supply voltage at the range of 14V
Output Voltage at the range of 25V


BQ34Z950DBT Applications


There are a lot of Texas Instruments
BQ34Z950DBT 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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