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BQ2057TSTR

BQ2057TSTR

BQ2057TSTR

Texas Instruments

1 Channel DUAL Battery Management ICs 5V TSSOP

SOT-23

BQ2057TSTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TSSOP
Surface MountYES
Pbfree Code yes
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature70°C
Min Operating Temperature -20°C
HTS Code8542.39.00.01
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
JESD-30 Code R-PDSO-G8
Qualification StatusNot Qualified
Operating Supply Voltage15V
Temperature GradeOTHER
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 1
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Current - Output 2A
Adjustable Threshold YES
Voltage - Output 8.2V
Supply Current-Max (Isup) 4mA
Length 4.4mm
Height Seated (Max) 1.2mm
Width 3mm
RoHS StatusRoHS Compliant
In-Stock:3064 items

BQ2057TSTR Product Details

BQ2057TSTR Overview


This package corresponds to TSSOP. POWER SUPPLY SUPPORT CIRCUIT is the analog IC used by this power management IC. It is possible to access 1 channels. An electrical component of the type Power Management Circuits can be found here. You cannot activate this smart tools battery if it is less than -20°C. The electronic battery should be used below 70°C degrees Celsius. All times this battery protection IC should be set to 5V. 8 pins are present on it. Ideally, Vsup (supply voltage) should be greater than 4.5V. Ensure that the maximum supply current (Isup) is below 4mA. A voltage of 15V is specified as the operating supply voltage for this battery instrument. A voltage of 8.2V is output by the electronic battery.

BQ2057TSTR Features


Available in TSSOP Package
operate supply voltage at the range of 5V


BQ2057TSTR Applications


There are a lot of Texas Instruments
BQ2057TSTR Battery Management ICs applications.


  • Electric-powered machinery
  • Fork lifts
  • Grid power infrastructure
  • Cell phone towers
  • A/C power substations
  • Internet infrastructure equipment
  • Aviation ground support systems
  • Tower communications
  • Weather stations
  • Distributed energy resources

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