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TPS62560 Status: ACTIVE

2.25MHz 600mA Step-Down Converter in 2x2mm SON Package


      
         
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 TPS62560TPS62561 TPS62562 
Iout(Max)(A)0.6  0.6  0.6  
Vin(Min)(V)2.5  2.5  2.5  
Vin(Max)(V)5.5  5.5  5.5  
Vout(Min)(V)0.85  0.85  1.8  
Vout(Max)(V)5.5  5.5  1.8  
Preset Vout(V)  1.8  
Iq(Typ)(mA)0.015  0.015  0.015  
Switching Frequency(Typ)(kHz)2250  2250  2250  
TopologyBuck  Buck  Buck  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  
Pin/Package6SON  5SOT  6SON  
RatingCatalog  Catalog  Catalog  
Duty Cycle(Max)(%)100  100  100  
Regulated Outputs(#)1  1  1  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS62590: 2.25MHz, 1A Step-Down Converter in 2 x 2 SON Package
  • TPS62260: 2.25MHz 600mA Step-Down Converter in 2x2mm SON/TSOT23 Package
  • TPS62110: Adjustable, 1.5-A, 17-V Vin Step-Down Converter in QFN-16
  • TL431A: Adjustable Precision Shunt Regulator
  • TPS60403: 60mA Charge Pump Voltage Inverter with Fixed 250kHz Operation
  • TLV431A: Low Voltage Adjustable Precision Shunt Regulator

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Product Information

Features

  • High-Efficiency Step-Down Converter
  • Output Current up to 600 mA
  • Wide VIN Range from 2.5 V to 5.5 V for Li-Ion Batteries With Extended Voltage Range
  • Adjustable and Fixed Output-Voltage Options
  • 2.25-MHz Fixed-Frequency Operation
  • Power-Save Mode at Light Load Currents
  • Output Voltage Accuracy in PWM Mode ±2.5%
  • Typical 15-µA Quiescent Current
  • 100% Duty Cycle for Lowest Dropout
  • Soft Start
  • Voltage Positioning at Light Loads
  • Available in a Small TSOT, and
    2-mm × 2-mm × 0,8-mm SON Package
  • Allows < 1-mm Solution Height
  • APPLICATIONS
    • PDAs, Pocket PCs, Portable Media Players
    • Low-Power DSP Supply
    • POL Applications

Description

The TPS6256x devices are efficient synchronous step-down dc-dc converters optimized for battery-powered applications. They provide up to 600-mA output current from a single Li-Ion cell and are ideal to power mobile phones and other portable applications.

With a wide input voltage range of 2.5 V to 5.5 V, the devices support applications powered by Li-Ion batteries with extended voltage range, two- and three-cell alkaline batteries, 3.3-V and 5-V input voltage rails. They operate at 2.25-MHz fixed switching frequency and enter power-save mode operation at light load currents to maintain high efficiency over the entire load-current range.

The power-save mode is optimized for low output-voltage ripple. For low-noise applications, the devices can be forced into the fixed-frequency PWM mode by pulling the MODE terminal high.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
TPS62560DRVRACTIVE-40 to 850.65 | 1kuSON (DRV) | 6 3000 | LARGE T&RPurchase Samples
TPS62560DRVRG4ACTIVE-40 to 850.65 | 1kuSON (DRV) | 6 3000 | LARGE T&RPurchase Samples
TPS62560DRVTACTIVE-40 to 850.75 | 1kuSON (DRV) | 6 250 | SMALL T&R
TPS62560DRVTG4ACTIVE-40 to 850.75 | 1kuSON (DRV) | 6 250 | SMALL T&R

* 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 10:09 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 16 WeeksTPS62560DRVR
None Reported
View Distributors
TI Lead Time*: 16 WeeksTPS62560DRVRG4
None Reported
View Distributors
TI Lead Time*: 16 WeeksTPS62560DRVT
AsiaWPI 75
TI Lead Time*: 16 WeeksTPS62560DRVTG4
None Reported
View Distributors
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
TPS62560DRVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMView 
TPS62560DRVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMView 
TPS62560DRVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMView 
TPS62560DRVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMView 

* 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 TPS62560 Help

Datasheet

Application Notes

View Application Notes for Step-Down Regulators

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPS62560 Evaluation ModuleTPS62560EVM-330Texas InstrumentsDevelopment Boards/EVMs

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