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TPS62600 Status: ACTIVE

500mA, 6MHz Synchronous Step-Down Converter in Chip Scale Packaging


      
         
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See Also

  • TPS62620 - The device has the same functionality and pinout to the compared device, but has better efficiency and lower output ripple.

Datasheet

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Functional Block Diagram


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 TPS62600TPS62601 
Iout(Max)(A)0.5  0.5  
Vin(Min)(V)2.3  2.3  
Vin(Max)(V)5.5  5.5  
Vout(Min)(V)1.83  1.8  
Vout(Max)(V)1.83  1.8  
Preset Vout(V)1.83  1.8  
Iq(Typ)(mA)0.03  0.03  
Switching Frequency(Max)(kHz)6000  6000  
TopologyBuck  Buck  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  
Pin/Package6DSBGA  6DSBGA  
RatingCatalog  Catalog  
Duty Cycle(Max)(%)79  78  
Regulated Outputs(#)1  1  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS62650: 800-mA, 6-MHz Synchronous Step-Down Converter in Chip Scale Packaging
  • TPS62260: 2.25MHz 600mA Step-Down Converter in 2x2mm SON/TSOT23 Package
  • TPS62601: 500-mA, 6-MHz Synchronous Step-Down Converter in Chip Scale Packaging
  • TPS61220: Tiny Low Input Voltage Boost Converter
  • TLV1117-18: Single Output LDO, 800mA, Fixed(1.8V), Internal Current limit, Thermal Overload Protection

More Related Products

Product Information

Features

  • 89% Efficiency at 6MHzOperation
  • Output Current Up to 500mA
  • Wide VIN Range From 2.3V to 5.5V
  • 6MHz Regulated Frequency Operation
  • Best in Class Load and Line Transient
  • ±1.5% Total DC Voltage Accuracy
  • Automatic PFM/PWM Mode Switching
  • 30µA Quiescent Current
  • 35ns Minimum On-Time
  • Internal Soft Start, <200-µs Start-Up Time
  • Current Overload and Thermal Shutdown Protection
  • Three Surface-Mount External Components Required (One MLCC Inductor, Two Ceramic Capacitors)
  • Complete Sub 1-mm Component Profile Solution
  • Total Solution Size <13 mm2
  • Available in a 6-Pin NanoFree (CSP) Packaging
  • APPLICATIONS
    • Cell Phones, Smart-Phones
    • PDAs, Pocket PCs
    • WLAN and Bluetooth Applications
    • DVB-H Tuner Applications
    • Portable Hard Disk Drives
    • DC/DC Micro Modules

NanoFree Is a trademark of Texas Instruments
Bluetooth is a trademark of Bluetooth SIG, Inc.

Description

The TPS6260x device is a high-frequency synchronous step-downdc/dc converter optimized for battery-powered portable applications. Intended for low-power applications, the TPS6260x supports up to 500mA load current, and allows the use of low-cost chip inductor and capacitors.

With a wide input voltage range of 2.3V to 5.5V, the device supports applications powered by Li-Ion batteries with extended voltage range. Different fixed voltage output versions are available from 1V to 2.5V.

The TPS6260x operates at a regulated 6-MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range.

The PFM mode extends the battery life by reducing the quiescent current to 30µA (typ) during light load and standby operation. For noise-sensitive applications, the device can be forced into fixed frequency PWM mode by pulling the MODE pin high. In the shutdown mode, the current consumption is reduced to less than 1µA.

The TPS6260x is available in an 6-pin chip-scale package (CSP).

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
TPS62600YFFRACTIVE-40 to 851.00 | 1kuDSBGA (YFF) | 6 3000 | LARGE T&R
TPS62600YFFTACTIVE-40 to 851.10 | 1kuDSBGA (YFF) | 6 250 | 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 10:04 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 4 WeeksTPS62600YFFR
AmericasNewark >1k
EuropeEBV Elektronik 20
WorldwideDigiKey >1k
TI Lead Time*: 4 WeeksTPS62600YFFT
AmericasAvnet 250
WorldwideDigiKey 496
Mouser Electronics 245
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
TPS62600YFFR      View
TPS62600YFFT      View

* 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 TPS62600 Help

Datasheet

Application Notes

View Application Notes for Step-Down Regulators

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPS62601EVM-327 Evaluation ModuleTPS62601EVM-327Texas InstrumentsDevelopment Boards/EVMs

Part # Name Product Family Comments
TPS62620   600-mA, 6-MHz, Vout 1.82V, 90% Efficiency Step-Down Converter   DC/DC CONVERTERS (INTEGRATED SWITCH) - STEP-DOWN REGULATORS   The device has the same functionality and pinout to the compared device, but has better efficiency and lower output ripple.  
Customers Who Evaluated This Product Also Evaluated...
TPS62650 800-mA, 6-MHz Synchronous Step-Down Converter in Chip Scale Packaging DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS62260 2.25MHz 600mA Step-Down Converter in 2x2mm SON/TSOT23 Package DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS62601 500-mA, 6-MHz Synchronous Step-Down Converter in Chip Scale Packaging DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54318 2.95V to 6V Input, 3A, 2MHz Synchronous Step Down SWIFT™ DCDC Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS62300 Adjustable, 500-mA, 3-MHz Step-Down Converter in QFN or Chip-Scale DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS62230 3 MHz Ultra Small Step Down Converter in 1x1.5 SON Package DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS62620 600-mA, 6-MHz, Vout 1.82V, 90% Efficiency Step-Down Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS61220 Tiny Low Input Voltage Boost Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS TI customers also evaluated this product.
TLV1117-18 Single Output LDO, 800mA, Fixed(1.8V), Internal Current limit, Thermal Overload Protection LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.

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