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  • BQ29312PWRG4

BQ29312PWRG4

-25°C~85°C TA 1 Channel DUAL Battery Management ICs 14V BQ29312 24 Pins 2 ~ 4 Cell Lithium Ion/Polymer 24-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ29312PWRG4
  • Package: 24-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 626
  • Description: -25°C~85°C TA 1 Channel DUAL Battery Management ICs 14V BQ29312 24 Pins 2 ~ 4 Cell Lithium Ion/Polymer 24-TSSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Number of Pins 24
Weight 89.499445mg
Operating Temperature -25°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
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 0.65mm
Base Part Number BQ29312
Function Battery Protection
Output Voltage 25V
Operating Supply Voltage 25V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 1
Interface I2C
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Output Current 200μA
Adjustable Threshold YES
Supply Current-Max (Isup) 0.1mA
Fault Protection Over Current, Over/Under Voltage, Short Circuit
Battery Chemistry Lithium Ion/Polymer
Number of Cells 2 ~ 4
Height Seated (Max) 1.2mm
Length 7.8mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ29312PWRG4 Overview


For package 24-TSSOP (0.173, 4.40mm Width), it is appropriate. IC POWER SUPPLY MANAGEMENT CIRCUIT is the system battery's analog IC. As of right 1w, there are 1 channels available. The total number of pins is 24. Tape & Reel (TR) is the case number of the package. You can mount this electronic part by using Surface Mount. This electrical component is from the Power Management Circuits family. Surface Mount is in the way of this electronic component. The Battery Protection functions can be delivered by it. It is best for the electric part to operate temperature at the range of -25°C~85°C TA to deliver its performance. In this electrical part, the battery chemistry includes Lithium Ion/Polymer. It is imperative to keep this transceiver ic set to 14V at all times. There is a use of the BQ29312 family. The Vsup (supply voltage) must be greater than 4.5V. There must be 0.1mA more than 0.1mA current available from the supply (Isup). 25V is the operating supply voltage specified for this battery instrument. 200μA is the maximum current that can be supplied to the battery management IC.

BQ29312PWRG4 Features


Available in 24-TSSOP (0.173, 4.40mm Width) Package
with 24 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

BQ29312PWRG4 Applications


There are a lot of Texas Instruments BQ29312PWRG4 Battery Management ICs applications.

  • Golf carts
  • Consumer electronics
  • Motor drive - DC12V-48V industry
  • Main inverter
  • Service robotics
  • Motor drive - 3 phase AC100V-240V AC servo
  • Submarines
  • ADAS ECU
  • Power supplies
  • Electric street sweepers