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clear gifBQ24060, Status:ACTIVE
Linear 1-Cell Li-Ion Charger w/Thermal Regulation, 6.5V OVP, Temp Sense
 
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Product Features and DescriptionFeaturesRequest Free SamplesSamplesTechnical Documents: app notes, user guides, models, and product bulletinsTechnical Documents
Quality: Product Contents, MTBF/FIT Rate and Moisture SensitivityQuality & Pb-Free DataPrice and Packaging InformationPricing/PackagingDownload Application NotesApplication Notes
related productsRelated ProductsInventory, Leadtime, and AvailabilityInventoryModels: BSDL, IBIS, or SPICESimulation Models
Tools & Software: EVMs, CCStudio, and developerTools & Software Download CAD Design ToolsSymbols/FootprintsAccess Reference DesignsReference Designs

 Datasheet
Download Datasheet
1A Single-Chip Li-Ion/Li-Pol Charge Management IC With Thermal Regulation (Rev. A) (bq24060.pdf, 1277 KB)
02 Oct 2006 Download

BQ24060BQ24061 BQ24064 
# Series Cells1  1  1  
Charge Current(Max)(A)1  1  1  
Charge Status Outputs2  2  2  
Control TopologyLinear  Linear  Linear  
Primary Charge Termination MethodMinimum Current  Minimum Current  Minimum Current  
Pin/Package10SON  10SON  10SON  
Optional FunctionsTS, 6.5V OVP  CE, 6.5V OVP  TS, 10.5V OVP  
 SamplesSamplesSamples
 InventoryInventoryInventory

Product Information
Back to TopFeatures
  • Ideal for Low-Dropout Designs for Single-Cell Li-Ion or Li-Pol Packs in Space Limited Applications
  • Integrated Power FET and Current Sensor for up to 1-A Charge Applications
  • Reverse Leakage Protection Prevents Battery Drainage
  • ±0.5% Voltage Regulation Accuracy
  • Thermal Regulation Maximizes Charge Rate
  • Charge Termination by Minimum Current and Time
  • Precharge Conditioning With Safety Timer
  • Status Outputs for LED or System Interface Indicate Charge, Fault, and Power Good Outputs
  • Short-Circuit and Thermal Protection
  • Automatic Sleep Mode for Low Power Consumption
  • Small 3×3 mm MLP Package
  • Selectable Battery Insertion and Battery Absent Detection
  • Input Overvoltage Protection
    • 6.5 V and 10.5 V Options
  • APPLICATIONS
    • PDA, MP3 Players, Digital Cameras
    • Internet Appliances and Handheld Devices
Back to TopDescription

The bq2406x series are highly integrated Li-Ion and Li-Pol linear chargers, targeted at space-limited portable applications. The bq2406x series offers a variety of safety features and functional options, while still implementing a complete charging system in a small package. The battery is charged in three phases: conditioning, constant or thermally regulated current, and constant voltage. Charge is terminated based on minimum current. An internal programmable charge timer provides a backup safety feature for charge termination and is dynamically adjusted during the thermal regulation phase. The bq2406x automatically re-starts the charge if the battery voltage falls below an internal threshold; sleep mode is set when the external input supply is removed. Multiple versions of this device family enable easy design of the bq2406x in cradle chargers or in the end equipment, while using low cost or high-end AC adapters.

Analog eLab(TM) Design Center

Customers Who Evaluated This Product Also Evaluated...

These Alternative Products:

  • BQ24032A: Dual Input Li-Ion Charger with...
  • BQ24010: bqTINY(TM) Linear 1-cell Li-Io...
  • BQ24013: bqTINY(TM) Linear 1-cell Li-Io...

These Complementary Products:

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Pricing/Packaging/CAD Design Tools/Samples
Back to TopPricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Budget Price
($US) | QTY		Industry Standard
(TI Pkg) | Pins		Top Side MarkingStandard Pack Quantity | Package CarrierSymbolsSamples
BQ24060DRCRACTIVE-40 to 851.25 | 100uSON (DRC) | 10 View 3000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
BQ24060DRCRG4ACTIVE-40 to 851.25 | 100uSON (DRC) | 10 View 3000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
BQ24060DRCTACTIVE-40 to 851.40 | 100uSON (DRC) | 10 View 250 | SMALL T&R Download CAD Format for this SymbolRequest Free Samples
BQ24060DRCTG4ACTIVE-40 to 851.40 | 100uSON (DRC) | 10 View 250 | SMALL T&R Download CAD Format for this SymbolRequest Free 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
Back to TopTI Inventory StatusReported Distributor Inventory
BQ24060DRCRAs of 9:01 AM GMT, 20 Jul 2008As of 9:01 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 10 Sep 6 Weeks None Reported
View Distributors		  
BQ24060DRCRG4As of 9:01 AM GMT, 20 Jul 2008As of 9:01 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 10 Sep 6 Weeks None Reported
View Distributors		  
BQ24060DRCTAs of 9:01 AM GMT, 20 Jul 2008As of 9:01 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3250* 129 | 21 Jul 6 Weeks AmericasAvnet 1k Buy Now
 >10k | 23 Sep Mouser Electronics 156 Buy Now
  Newark 250 Buy Now
  AsiaWPI 213 Buy Now
BQ24060DRCTG4As of 9:01 AM GMT, 20 Jul 2008As of 9:01 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3250* 129 | 21 Jul 6 Weeks None Reported
View Distributors		  
 >10k | 23 Sep    
View all Distributors
 
* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.** 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
Back to TopProduct ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
BQ24060DRCR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BQ24060DRCRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BQ24060DRCT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BQ24060DRCTG4 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
Back to TopDatasheets
1A Single-Chip Li-Ion/Li-Pol Charge Management IC With Thermal Regulation (Rev. A) (bq24060.pdf, 1277 KB)
02 Oct 2006 Download
Back to TopApplication Notes
Application Note: Dual Battery Pack Charger (slua462.htm, 8 KB)
23 May 2008 Abstract
Enhanced-safety, linear Li-ion battery charger w/ thermal regulation & input OV (slyt269.pdf, 545 KB)
18 May 2007 Download
Adding An Additional TS Qualification Range Before Start of Charge-bq24060/2/4/5 (slua401.htm, 8 KB)
06 Jan 2007 Abstract
View Application Notes for Battery Charge Management
Back to TopUser Guides
bq24060x Evaluation Module (sluu235.htm, 8 KB)
14 Feb 2006 Abstract
View User Guides for Battery Charge Management

Tools & Software
Back to Top Name Part # Company Tool / Software Type
Temp Sense Designer SoftwareTEMPSENSE-SWTexas InstrumentsAnalysis Software
bq24060 Evaluation ModuleBQ24060EVM-001Texas InstrumentsDevelopment Boards/EVMs

Related Products
Back to Top Alternative Products - Are similar to BQ24060
Customers Who Evaluated This Product Also Evaluated...
Part #Name Comments
BQ24032ADual Input Li-Ion Charger with Dynamic Power Path, Output regulated to 4.4V, Vbat 4.2VTI customers also evaluated this product.
BQ24010bqTINY(TM) Linear 1-cell Li-Ion Charger w/ 1-A FET, AC Present and Temp Sense in QFN-10TI customers also evaluated this product.
BQ24013bqTINY(TM) Linear 1-cell Li-Ion Charger w/ 1-A FET, Charge Enable & Term Enable in QFN-10TI customers also evaluated this product.
Back to Top Complementary Products - Can be used with BQ24060
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Back to TopRelated Block Diagrams
Barcode Scanner
Battery Power Management
Bluetooth Headset
Cell Phone
Digital Still Camera
Fingerprint Biometrics
Handset: Entry
Handset: Feature
Handset: Multimedia
MP3 Player/Recorder
Personal Digital Assistant (PDA)
Smartphone
All Block Diagrams