TPS650731 Status: ACTIVE

5-Channel Power Management IC with 3 DC/DCs, 2 LDOs in 6x6mm QFN


      
         
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Datasheet

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Functional Block Diagram


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 TPS65070 TPS65073 TPS650731TPS650732 
Vin(Min)(V)2.8  2.8  2.8  2.8  
Vin(Max)(V)6.3  6.3  6.3  6.3  
Step-Down DC/DC Converter  3  3  3  3  
LDO2  2  2  2  
Processor NameTI OMAP-L1xx , TI TMS320C6742/6/8  TI OMAP3503/15/25/30  TI OMAP3503/15/25/30   TI AM3505/17   
Pin/Package48QFN  48QFN  48QFN  48QFN  
Charger1  1  1  1  
TopologyMulti-Channel  Multi-Channel  Multi-Channel  Multi-Channel  
Regulated Outputs(#)5  5  5  5  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS650732: 5-Channel Power Management IC with 3 DC/DCs, 2 LDOs in 6x6mm QFN
  • TPS65950: Integrated Power Management IC with 3 DC/DC's, 11 LDO's, Audio Codec, USB HS Transceiver, Charger
  • TPS65070: 5-Channel Power Management IC with 3 DC/DCs, 2 LDOs in 6x6mm QFN
  • TPS2061: Single 1A Current-Limited, Power-Distribution Switch

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Product Information

Features

  • Charger/Power Path Management:
    • 2A Output Current on the Power Path
    • Linear Charger; 1.5A Maximum Charge Current
    • 100mA/500mA/ 800mA/1300mA Current Limit From USB Input
    • Thermal Regulation, Safety Timers
    • Temperature Sense Input
  • 3 Step-Down Converters:
    • 2.25MHz Fixed Frequency Operation
    • Up to 1.5A of Output Current
    • Adjustable or Fixed Output Voltage
    • VIN Range From 2.8V to 6.3V
    • Power Save Mode at Light Load Current
    • Output Voltage Accuracy in PWM Mode ±1.5%
    • Typical 19 µA Quiescent per Converter
    • 100% Duty Cycle for Lowest Dropout
  • LDOs:
    • Fixed Output Voltage
    • Dynamic Voltage Scaling on LDO2
    • 20 µA Quiescent Current
    • 200mA Maximum Output Current

View All Features in Datasheet

Description

The TPS6507x are single chip Power Management ICs for portable applications consisting of a battery charger with power path management for a single Li-Ion or Li-Polymer cell. The charger can either be supplied by a USB port on pin USB or by a dc voltage from a wall adapter connected to pin AC. Three highly efficient 2.25MHz step-down converters are targeted at providing the core voltage, memory and I/O voltage in a processor based system. The step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load currents. For low noise applications the devices can be forced into fixed frequency PWM using the I2C interface. The step-down converters allow the use of small inductors and capacitors to achieve a small solution size.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
TPS650731RSLRACTIVE-40 to 853.95 | 1kuQFN (RSL) | 48 2500 | LARGE T&R
TPS650731RSLTACTIVE-40 to 854.35 | 1kuQFN (RSL) | 48 250 | SMALL T&RPurchase 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 10:07 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS650731RSLR
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS650731RSLT
None Reported
View Distributors
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** 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
TPS650731RSLR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPS650731RSLT 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 TPS650731 Help

Datasheet

Selection Guides

Tools & Software

NamePart # Company Tool / Software Type
Evaluation Module for TPS650731 5-Channel Power Management ICTPS650731EVM-430Texas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS650732 5-Channel Power Management IC with 3 DC/DCs, 2 LDOs in 6x6mm QFN POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS65950 Integrated Power Management IC with 3 DC/DC's, 11 LDO's, Audio Codec, USB HS Transceiver, Charger POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS65070 5-Channel Power Management IC with 3 DC/DCs, 2 LDOs in 6x6mm QFN POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS65073 5-Channel Power Management IC with 3 DC/DCs, 2 LDOs in 6x6mm QFN POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS65023 6-channel Power Mgmt IC with 3DC/DCs, 3 LDOs, I2C Interface and DVS, Optimized for DaVinci DSPs POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS2061 Single 1A Current-Limited, Power-Distribution Switch PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.

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