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  • BQ34Z950DBT

BQ34Z950DBT

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)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ34Z950DBT
  • Package: 44-TFSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 480
  • Description: 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)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold
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
Packaging Tape & Reel (TR)
Series Impedance Track™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 44
ECCN Code EAR99
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 14V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ34Z950
Function Battery Monitor
Qualification Status Not Qualified
Output Voltage 25V
Operating Supply Voltage 5V
Power Supplies 14V
Number of Channels 1
Interface SMBus
Max Supply Voltage 25V
Min Supply Voltage 4.5V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current 550μA
Adjustable Threshold YES
Fault Protection Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Battery Chemistry Lithium Ion/Polymer
Number of Cells 2 ~ 4
Height 1.2mm
Length 11mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ34Z950DBT Overview


A 44-TFSOP (0.173, 4.40mm Width) package would be appropriate for this. A system battery like this uses an analog IC named POWER SUPPLY MANAGEMENT CIRCUIT. The available channels are 1. There are 44 pins on it. It's packaged in a Tape & Reel (TR) case. Surface Mount is the mount number for this electronic part. The minimum supply voltage for this electrical part should not be less than 4.5V volts. This electrical component is from the Power Management Circuits family. Surface Mount is located in the way of this electronic part. A voltage of 25V volts is recommended for this power IC. It can deliver the functions listed in Battery Monitor. This electric part performs best at temperatures in the range of -40°C~85°C TA. Lithium Ion/Polymer is a part of this electrical part's battery chemistry. The manage ICs is powered by an electric current of 14V volts. It is recommended that this battery protection IC be set to 14V at all times. BQ34Z950 is the family underlying it. It is specified that the operating supply voltage for this battery instrument is 5V. Impedance Track? corresponds to the battery protector ic's series. The supply current is 550μA volts.

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.

  • Wireless charging
  • Infotainment/cluster
  • Park and garden
  • Lifts and cranes
  • ADAS sonar
  • Buses
  • Scooters
  • Power tools
  • Estimating the battery’s operational state
  • PV inverter