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BQ2060A Status: ACTIVE

Multi-Chemistry SBS 1.1 Compliant Gas Gauge With 5 LED Drivers, Additional Battery Mgmt Control


      
         
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Datasheet

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 BQ2060A
Battery Capacity(Min)(mAh)800  
Battery Capacity(Max)(mAh)10000  
Communication InterfaceSMBus, HDQ  
Capacity IndicationLED  
# Series Cells2,3,4  
Pin/Package28SSOP/QSOP  
Approx. Price (US$) 3.00 | 1ku  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • BQ27200: Single-Cell Li-Ion and Li-Pol Battery Gas Gauge IC with I2C Interface
  • BQ20Z40: SBS Compliant Gas Gauge with Impedance Track Technology for use with BQ29330
  • BQ27510-G1: System-Side Impedance-Track Fuel Gauge With Direct Battery Connection
  • BQ77PL900: 5-10 cell Li-ion Battery protection & AFE
  • BQ29330: Two, Three and Four Cell Lithium or Lithium-Polymer Battery Protection AFE
  • BQ24005: Linear 2-cell Li-Ion Battery Charger w/Integrated FET, Two LED

More Related Products

Product Information

Features

  • Provides Accurate Measurement of Available Charge in NiCd, NiMH, Li-Ion, and Lead-Acid Batteries
  • Supports SBS Smart Battery Data Specification v1.1
  • Supports the 2-Wire SMBus v1.1 Interface With PEC or 1-Wire HDQ16
  • Reports Individual Cell Voltages
  • Monitors and Provides Control to Charge and Discharge FETs in Li-Ion Protection Circuit
  • Provides 15-Bit Resolution for Voltage, Temperature, and Current Measurements
  • Measures Charge Flow Using a V-to-F Converter With Offset of Less Than 16 µV After Calibration
  • Consumes Less Than 0.5 mW Operating
  • Drives a 4- or 5-Segment LED Display for Remaining Capacity Indication
  • 28-Pin 150-Mil SSOP

Description

The bq2060A SBS-compliant gas gauge IC for battery pack or in-system installation maintains an accurate record of available charge in rechargeable batteries. The bq2060A monitors capacity and other critical battery parameters for NiCd, NiMH, Li-ion, and lead-acid chemistries. The bq2060A uses a voltage-to-frequency converter with automatic offset error correction for charge and discharge counting. For voltage, temperature, and current reporting, the bq2060A uses an A-to-D converter. The onboard ADC also monitors individual cell voltages in a Li-ion battery pack and allows the bq2060A to generate control signals that may be used with a pack supervisor to enhance pack safety.

The bq2060A supports the smart battery data (SBData) commands and charge-control functions.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
BQ2060A-E619DBQACTIVE-20 to 703.30 | 1kuSSOP/QSOP (DBQ) | 28 View 40 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
BQ2060A-E619DBQG4ACTIVE-20 to 703.30 | 1kuSSOP/QSOP (DBQ) | 28 View 40 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
BQ2060A-E619DBQRACTIVE-20 to 703.00 | 1kuSSOP/QSOP (DBQ) | 28 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
BQ2060A-E619DBQRG4ACTIVE-20 to 703.00 | 1kuSSOP/QSOP (DBQ) | 28 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 12:16 PM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksBQ2060A-E619DBQ
AmericasAvnet 8
Newark 346
Rochester Electronics 360
AsiaFarnell Asia 346
WPI 538
EuropeAvnet-SILICA 20
TI Lead Time*: 20 WeeksBQ2060A-E619DBQG4
AsiaFarnell Asia 2
TI Lead Time*: 20 WeeksBQ2060A-E619DBQR
AmericasArrow >1k
TI Lead Time*: 20 WeeksBQ2060A-E619DBQRG4
AmericasRochester Electronics 800
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
BQ2060A-E619DBQ RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BQ2060A-E619DBQG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BQ2060A-E619DBQR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BQ2060A-E619DBQRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for BQ2060A Help

Datasheet

Application Notes

View Application Notes for Battery Fuel Gauges

User Guides

Tools & Software

NamePart # Company Tool / Software Type
bq2060AEVM-001 Evaluation Kit for LiIon CellsBQ2060AEVM-001Texas InstrumentsDevelopment Boards/EVMs
bq2060AEVM-002 Evaluation Kit for NiMH CellsBQ2060AEVM-002Texas InstrumentsDevelopment Boards/EVMs

Part # Name Product Family Comments
BQ29400   2nd Level Over Voltage Protection for 2, 3, or 4 Cell LiIon & LiPoly Batteries (2nd Lev Protection)   BATTERY MANAGEMENT - LITHIUM ION PROTECTION   Overvoltage Protection for 2-, 3-, or 4 Cell LiIon and LiPoly Batteries (2nd level Protection)    
Customers Who Evaluated This Product Also Evaluated...
BQ27200 Single-Cell Li-Ion and Li-Pol Battery Gas Gauge IC with I2C Interface BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
BQ20Z40 SBS Compliant Gas Gauge with Impedance Track Technology for use with BQ29330 BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
BQ27510-G1 System-Side Impedance-Track Fuel Gauge With Direct Battery Connection BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
BQ27541 Single Cell Li-Ion Battery Fuel Gauge for Battery Pack Integration BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
BQ78PL114 PowerLAN Gateway Battery Management Controller with PowerPump Cell Balancing BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
BQ20Z95 SBS 1.1-Compliant Gas Gauge Enabled w/Impedance Track BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
BQ2040 Multi-Chemistry Smart Battery System (SBS) 1.0 Compliant Gas Gauge With 4 LED Drivers BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
BQ26221 FLASH-Based Precision Multi-Chemistry Charge/Discharge Counter w/Voltage Measurement & HDQ/OMAP Comm BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
BQ26500 Complete Battery Fuel Gauge for One and Two Cell Li-Ion Applications BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
BQ77PL900 5-10 cell Li-ion Battery protection & AFE BATTERY MANAGEMENT-LITHIUM ION PROTECTION TI customers also evaluated this product.
BQ29330 Two, Three and Four Cell Lithium or Lithium-Polymer Battery Protection AFE BATTERY MANAGEMENT-LITHIUM ION PROTECTION TI customers also evaluated this product.
BQ24005 Linear 2-cell Li-Ion Battery Charger w/Integrated FET, Two LED BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.

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