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BQ24010 Status: ACTIVE

bqTINY(TM) Linear 1-cell Li-Ion Charger w/ 1-A FET, AC Present and Temp Sense in QFN-10


      
         
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See Also

  • BQ24060 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Similar to bq24010 but with more Safety Features and LDO Mode
 BQ24010BQ24012 BQ24013 BQ24014 BQ24018 
# Series Cells1  1  1  1  1  
Charge Current(Max)(A)1  1  1  1  1  
Charge Status Outputs2  2  2  2  2  
Control TopologyLinear  Linear  Linear  Linear  Linear  
Primary Charge Termination MethodMinimum Current  Minimum Current  Minimum Current  Minimum Current  Minimum Current  
Pin/Package10SON  10SON  10SON  10SON  10SON  
Vin(Max)(V)18  18  18  18  18  
Battery Charge Voltage(V)4.2  4.2  4.2  4.2  4.36  
Optional FunctionsPG and TS  PG and CE  CE and TTE  CE and TS  CE and TTE  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • BQ24040: 800mA, Single-Input, Single Cell Li-Ion Battery Charger with Auto Start. Vovp=6.6V
  • BQ24030: Dual Input Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 6V, Vbat 4.2V
  • BQ24020: bqTINY-II Dual Input USB/AC Adpater 1-Cell Li-Ion Charger w/Charge Enable & Temp Sense in QFN-10
  • TPS3838L30: 220nA Supervisor with 10ms/200ms selectable delay time
  • TPS75225: Single Output LDO, 2A, Fixed(2.5V), SVS, Fast Transient Response
  • TPS2115A: Autoswitching Power Mux

More Related Products

Product Information

Features

  • Small 3 mm × 3 mm MLP (QFN) Package
  • Ideal for Low-Dropout Designs for Single-CellLi-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
  • Integrated Current and Voltage Regulation
  • ±0.5% Voltage Regulation Accuracy
  • Charge Termination by Minimum Current and Time
  • Precharge Conditioning With Safety Timer
  • Status Outputs for LED or System Interface Indicates Charge and Fault Conditions
  • Battery Insertion and Removal Detection
  • Works With Regulated and Unregulated Supplies
  • Short-Circuit Protection
  • Charge Voltage Options: 4.2 V and 4.36 V
  • APPLICATIONS
    • Cellular Phones
    • PDAs, MP3 Players
    • Digital Cameras
    • Internet Appliances

Description

The bqTINY™ series are highly integrated Li-Ion andLi-Pol linear charge management devices targeted at space limited portable applications. The bqTINY™ series offer integrated powerFET and current sensor, reverse blocking protection, high accuracy current and voltage regulation, charge status, and charge termination, in a small package.

The bqTINY™ charges the battery in three phases: conditioning, constant current, and constant voltage. Charge is terminated based on minimum current. An internal charge timer provides a backup safety feature for charge termination. The bqTINY™ automatically re-starts the charge if the battery voltage falls below an internal threshold. The bqTINY™ automatically enters sleep mode when VCC supply is removed.

In addition to the standard features, different versions of the bqTINY™ offer a multitude of additional features. These include temperature sensing input for detecting hot or cold battery packs; power good (PG) output indicating the presence of valid input power; a TTL-level charge-enable input (CE) used to disable or enable the charge process; and a TTL-level timer and termination enable (TTE) input used to disable or enable the fast-charge timer and charge termination.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
BQ24010DRCRACTIVE-40 to 850.99 | 1kuSON (DRC) | 10 View 3000 | LARGE T&R Download CAD Format for this Symbol
BQ24010DRCRG4ACTIVE-40 to 850.99 | 1kuSON (DRC) | 10 View 3000 | LARGE T&R Download CAD Format for this Symbol

* 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 12:06 PM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksBQ24010DRCR
AsiaWPI >1k
TI Lead Time*: 20 WeeksBQ24010DRCRG4
AsiaFarnell Asia 821
EuropeFarnell 791
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
BQ24010DRCR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BQ24010DRCRG4 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 BQ24010 Help

Datasheet

Application Notes

View Application Notes for Battery Charge Management

User Guides

View User Guides for Battery Charge Management

Tools & Software

NamePart # Company Tool / Software Type
Temp Sense Designer SoftwareTEMPSENSE-SWTexas InstrumentsAnalysis Software
BQ24010 1-A Li-Ion Charger Evaluation Module with Power-Good, Temp. SenseBQ24010EVMTexas InstrumentsDevelopment Boards/EVMs
Quick Search Selection Tool for Battery ChargersBATTERY_CHARGERS_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

Part # Name Product Family Comments
BQ24060   Linear 1-Cell Li-Ion Charger w/Thermal Regulation, 6.5V OVP, Temp Sense   BATTERY MANAGEMENT - BATTERY CHARGE MANAGEMENT   The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Similar to bq24010 but with more Safety Features and LDO Mode  
Customers Who Evaluated This Product Also Evaluated...
BQ24040 800mA, Single-Input, Single Cell Li-Ion Battery Charger with Auto Start. Vovp=6.6V BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
BQ24030 Dual Input Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 6V, Vbat 4.2V BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
BQ24020 bqTINY-II Dual Input USB/AC Adpater 1-Cell Li-Ion Charger w/Charge Enable & Temp Sense in QFN-10 BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
BQ24100 Standalone Synchronous Switch-mode Li-Ion Charger w/2A FET in QFN-20, 1-Cell BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
BQ24080 1-cell Li-Ion Charger w/ 1-A FET, AC Present and Charge Enable BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
BQ24072 USB-Friendly Li-Ion Battery Charger and Power-Path Management IC, Vout 200mV above Vbat BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
BQ24060 Linear 1-Cell Li-Ion Charger w/Thermal Regulation, 6.5V OVP, Temp Sense BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
BQ2002E NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
BQ24745 SMBus-Controlled Level 2 Multi-Chemistry Battery Charger With Input Current Detect Comparator BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
BQ24014 bqTINY(TM) Linear 1-cell Li-Ion Charger w/ 1-A FET, Temp Sense & Charge Enable in QFN-10 BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
TPS3838L30 220nA Supervisor with 10ms/200ms selectable delay time POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
TPS75225 Single Output LDO, 2A, Fixed(2.5V), SVS, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS2115A Autoswitching Power Mux POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES TI customers also evaluated this product.
TPS3106K33 Ultra Low-Supply Current/Supply-Voltage Supervisory Circuits POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
TPS61040 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
TPS63002 96% Buck-Boost Converter with 1.7A Current Switches, 5V fixed Output voltage in 3x3 QFN DC/DC CONVERTERS (INTEGRATED SWITCH)-BUCK-BOOST REGULATORS TI customers also evaluated this product.
PTH12050L 0.8 to 1.8 V 6-A, 12-V Input Wide-Adjust Module w/ Auto-Track PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
TPS51200 Sink/Source DDR Termination Regulator LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS78233 Single Fixed Output LDO, 150mA, 1uA Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TL5001A PWM Controller with Wide Input Voltage Range NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.

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