TI Home > Semiconductors > Power Management > Non-Isolated Switching DC/DC Regulators > DC/DC Converters (Integrated Switch) > Step-Down Regulators >

TPS62000 Status: ACTIVE

Adjustable, 600-mA, 95% Efficient Step-Down Converter


      
         
Alert me about changes<br/>to this product

 TPS62000TPS62001 TPS62002 TPS62003 TPS62004 TPS62005 TPS62006 TPS62007 TPS62008 
Iout(Max)(A)0.6  0.6  0.6  0.6  0.6  0.6  0.6  0.6  0.6  
Vin(Min)(V)2  2  2  2  2  2  2  2  2.5  
Vin(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  5.5  5.5  5.5  
Vout(Min)(V)0.9  0.9  1  1.2  1.5  1.8  2.5  3.3  1.9  
Vout(Max)(V)5  0.9  1  1.2  1.5  1.8  2.5  3.3  1.9  
Preset Vout(V) 0.9  1  1.2  1.5  1.8  2.5  3.3  1.9  
Iq(Typ)(mA)0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  
Switching Frequency(Max)(kHz)1000  1000  1000  1000  1000  1000  1000  1000  1000  
Switch Current Limit(Typ)(A)1.6  1.6  1.6  1.6  1.6  1.6  1.6  1.6  1.6  
TopologyBuck  Buck  Buck  Buck  Buck  Buck  Buck  Buck  Buck  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  
Pin/Package10MSOP  10MSOP  10MSOP  10MSOP  10MSOP  10MSOP  10MSOP  10MSOP  10MSOP  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Duty Cycle(Max)(%)100  100  100  100  100  100  100  100  100  
Regulated Outputs(#)1  1  1  1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Other qualified versions of TPS62000

Version Part Number Definition
Automotive TPS62000-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • TPS62000-HT: High-Efficiency Step-Down Low Power DC-DC Converter
  • TPS62110: Adjustable, 1.5-A, 17-V Vin Step-Down Converter in QFN-16
  • TPS62260: 2.25MHz 600mA Step-Down Converter in 2x2mm SON/TSOT23 Package
  • BQ24103A: Standalone Synchronous Switch-mode Li-Ion Charger with 2A FET
  • TPS71550: Single Output LDO, 50mA, Fixed(5.0V), High Input Voltage, Low Quiescent Current
  • TPS2491: Retry Positive High-Voltage Power-Limiting Hot Swap Controller

More Related Products

Product Information

Features

  • High-Efficiency Synchronous Step-Down Converter With Greater Than 95% Efficiency
  • 2 V to 5.5 V Operating Input Voltage Range
  • Adjustable Output Voltage Range From 0.8 V to VI
  • Fixed Output Voltage Options Available in 0.9 V, 1 V, 1.2 V, 1.5 V, 1.8 V, 1.9 V, 2.5 V, and 3.3 V
  • Synchronizable to External Clock Signal up to 1 MHz
  • Up to 600 mA Output Current
  • Pin-Programmable Current Limit
  • High Efficiency Over a Wide Load Current Range in Power Save Mode
  • 100% Maximum Duty Cycle for Lowest Dropout
  • Low-Noise Operation Antiringing Switch and PFM/PWM Operation Mode
  • Internal Softstart
  • 50-µA Quiescent Current (TYP)
  • Available in the 10-Pin Microsmall Outline Package (MSOP)
  • Evaluation Module Available
  • APPLICATIONS
    • Low-Power CPUs and DSPs
    • Cellular Phones
    • Organizers, PDAs, and Handheld PCs
    • MP-3 Portable Audio Players
    • Digital Cameras

View All Features in Datasheet

Description

The TPS6200x devices are a family of low-noise synchronous step-down dc-dc converters that are ideally suited for systems powered from a 1-cell Li-ion battery or from a 2- to 3-cell NiCd, NiMH, or alkaline battery. The TPS6200x operates typically down to an input voltage of 1.8 V, with a specified minimum input voltage of 2 V.

The TPS6200x is a synchronous current-mode PWM converter with integrated — and P-channel power MOSFET switches. Synchronous rectification is used to increase efficiency and to reduce external component count. To achieve the highest efficiency over a wide load current range, the converter enters a power-saving pulse-frequency modulation (PFM) mode at light load currents. Operating frequency is typically 750 kHz, allowing the use of small inductor and capacitor values.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Replaced ByPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS62000DGSACTIVE-40 to 85 1.45 | 1kuMSOP (DGS) | 10 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS62000DGSG4ACTIVE-40 to 85 1.45 | 1kuMSOP (DGS) | 10 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS62000DGSRACTIVE-40 to 85 1.30 | 1kuMSOP (DGS) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS62000DGSRG4ACTIVE-40 to 85 1.30 | 1kuMSOP (DGS) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS62000YZGROBSOLETE-40 to 85TPS62300YZDR DSBGA (YZG) | 12     Download CAD Format for this FootprintReplaced by TPS62300YZDR
TPS62000YZGTOBSOLETE-40 to 85TPS62300YZDT DSBGA (YZG) | 12    Download CAD Format for this Symbol Download CAD Format for this FootprintReplaced by TPS62300YZDT

* 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 9:48 AM GMT, 09 Feb 2010
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS62000DGS
AmericasArrow >1k
Newark 195
Rochester Electronics >1k
AsiaFarnell Asia 713
EuropeArrow Northern Europe 80
Avnet-SILICA >1k
Compel 68
Farnell 677
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS62000DGSG4
AmericasAvnet 166
EuropeCompel 5
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS62000DGSR
AmericasRochester Electronics >1k
AsiaWPI >1k
WorldwideDigiKey 897
TI Lead Time*: 20 WeeksTPS62000DGSRG4
WorldwideDigiKey  Available
Call**TPS62000YZGR
AmericasRochester Electronics >1k
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
TPS62000DGS RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-1-260C-UNLIMViewView
TPS62000DGSG4 RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-1-260C-UNLIMViewView
TPS62000DGSR RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-1-260C-UNLIMViewView
TPS62000DGSRG4 RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-1-260C-UNLIMViewView

* 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 TPS62000 Help

Datasheet

Application Notes

View Application Notes for Step-Down Regulators

User Guides

More Literature

View More Literature for Step-Down Regulators

Reference Designs

Description Part # Company
Buck/Boost Reference Design PMP379 Texas Instruments
LDO, Buck/Boost, 2 Sync Buck, Sync Boost Reference Design PR038 Texas Instruments
Power Over Ethernet - Sync Flyback Reference Design PMP386 Texas Instruments
Sync. Buck, Two Boost with Vin 4.5-5.5. Multiple output voltages of 3.3 V, 5 V and 12 V PMP146 Texas Instruments

Tools & Software

NamePart # Company Tool / Software Type
TPS6200x Low-Power, DC-DC EVM for High-Efficiency, Step Down ConvertersTPS62000EVM-168Texas InstrumentsDevelopment Boards/EVMs
Low Power DC/DC Designer SoftwareTPS62K-SW Texas Instruments Application Software 

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS62000-HT High-Efficiency Step-Down Low Power DC-DC Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS62110 Adjustable, 1.5-A, 17-V Vin Step-Down Converter in QFN-16 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.
TPS54616 4V to 6V, 6A Synchronous Step Down SWIFT™ Converter with 3.3V Output DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54226 4.5V to 18V Input, 2A Synchronous Step Down SWIFT™ Converter with Light Load Efficiency DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
BQ24103A Standalone Synchronous Switch-mode Li-Ion Charger with 2A FET BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
TPS71550 Single Output LDO, 50mA, Fixed(5.0V), High Input Voltage, Low Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS2491 Retry Positive High-Voltage Power-Limiting Hot Swap Controller HOT SWAP POWER MANAGEMENT-HOT-SWAP CONTROLLERS (EXTERNAL FET) TI customers also evaluated this product.
BQ24086 750mA SINGLE-CHIP Li-Ion/Li-Pol CHARGE MANAGEMENT IC with Thermal Regulation BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here