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TPS65800 Status: ACTIVE

Integrated Single-Cell Lithium-Ion Battery and Power Management IC


      
         
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Datasheet

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 TPS65800TPS65810 TPS65820 
Vin(Min)(V)3  3  3  
Vin(Max)(V)18  18  18  
Step-Down DC/DC Converter  2  2  2  
LDO7  7  7  
Processor NameFreescale-IMX21,Marvell-PXA900  Freescale-IMX21,Marvell-PXA900  Freescale-IMX21,Marvell-PXA900  
Pin/Package56QFN  56QFN  56QFN  
Step-Up DC/DC Converter    1  1  1  
TopologyMulti-Channel  Multi-Channel  Multi-Channel  
Regulated Outputs(#)9  9  9  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

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  • TPS65950: Integrated Power Management IC with 3 DC/DC's, 11 LDO's, Audio Codec, USB HS Transceiver, Charger
  • TPS65053: 5-Channel Power Mgmt IC with two step down converters and 3 low-input voltage LDOs
  • TLV431A: Low Voltage Adjustable Precision Shunt Regulator
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Product Information

Features

  • BATTERY CHARGER
    • Complete charge management solution for single Li-Ion/Li-Pol cell with thermal foldback, dynamic power management, and pack temperature sensing, supporting up to 1.5-A maximum charge current
    • Programmable charge parameters for AC adapter and USB port operation
  • INTEGRATED POWER SUPPLIES
    • A total of 9 LDOs are integrated:Six adjustable output LDOs (1.25-V to 3.3-V) Two fixed-voltage LDOs (3.3-V)One RTC backup supply with low leakage (3.1-V)
    • Two 600-mA, programmable dc/dc buck converters (0.6-V to 3.4-V) with enable, standby-mode operation, and automatic low-power mode setting
  • DISPLAY FUNCTIONS
    • Two open-drain PWM outputs with programmable frequency and duty cycle. Can be used to control keyboard backlight, vibrator, or other external peripheral functions
    • RGB LED driver with programmable flashing period and individual R/G/B brightness control
    • Constant-current white LED driver, with programmable current level, brightness control, and overvoltage protection can drive up to 6 LEDs in series configuration
  • SYSTEM MANAGEMENT
    • Dual input power path function with input current limiting and OV protection
    • POR function with programmable masking monitors all integrated supplies outputs
    • Software and hardware reset functions
    • 8-channel integrated A/D samples system parameters with single conversion, peak detection, or averaging operating modes
  • HOST INTERFACE
    • Host can set system parameters and access system status using I2C interface
    • Interrupt function with programmable masking signals system status modifiction to host
    • 3 GPIO ports, programmable as drivers, integrated A/D trigger or buck converters standby mode control
  • APPLICATIONS

View All Features in Datasheet

Description

The TPS65800 provides an easy to use, fully integrated solution for handheld devices, integrating charge management, multiple regulated power supplies, system management and display functions, in a small thermally-enhanced 8x8-mm package. The high level of integration enables typical board area space savings of 70% when compared to equivalent discrete solutions, while implementing a high-performance and flexible solution, portable across multiple platforms. If required, an external host may control the TPS65800 via I2C interface, with access to all integrated systems. The I2C enables setting output voltages, current thresholds, and operation modes. Internal registers have a complete set of status information, enabling easy diagnostics, and host-controlled handling of fault conditions.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsSamples
TPS65800RTQRACTIVE-40 to 856.15 | 1kuQFN (RTQ) | 56 2000 | LARGE T&R 
TPS65800RTQRG4ACTIVE-40 to 856.15 | 1kuQFN (RTQ) | 56 2000 | LARGE T&R Download CAD Format for this Symbol
TPS65800RTQTACTIVE-40 to 856.80 | 1kuQFN (RTQ) | 56 250 | SMALL T&R Download CAD Format for this Symbol
TPS65800RTQTG4ACTIVE-40 to 856.80 | 1kuQFN (RTQ) | 56 250 | SMALL 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 10:07 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 16 WeeksTPS65800RTQR
WorldwideDigiKey 678
TI Lead Time*: 16 WeeksTPS65800RTQRG4
WorldwideDigiKey  Available
TI Lead Time*: 16 WeeksTPS65800RTQT
AmericasRochester Electronics 750
WorldwideDigiKey 323
TI Lead Time*: 16 WeeksTPS65800RTQTG4
WorldwideDigiKey  Available
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
TPS65800RTQR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPS65800RTQRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPS65800RTQT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPS65800RTQTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* 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 TPS65800 Help

Datasheet

Application Notes

User Guides

Selection Guides

Errata

Tools & Software

NamePart # Company Tool / Software Type
TPS65800 Evaluation ModuleTPS65800EVMTexas InstrumentsDevelopment Boards/EVMs

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