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clear gifTPS40057, Status:ACTIVE
Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink with prebias
 
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Product Features and DescriptionFeaturesRequest Free SamplesSamplesTechnical Documents: app notes, user guides, models, and product bulletinsTechnical Documents
Quality: Product Contents, MTBF/FIT Rate and Moisture SensitivityQuality & Pb-Free DataPrice and Packaging InformationPricing/PackagingDownload Application NotesApplication Notes
related productsRelated ProductsInventory, Leadtime, and AvailabilityInventoryModels: BSDL, IBIS, or SPICESimulation Models
Tools & Software: EVMs, CCStudio, and developerTools & Software Download CAD Design ToolsSymbols/FootprintsAccess Reference DesignsReference Designs

 Datasheet
Download Datasheet
TPS40054/5/7 Wide Input Synchronous Buck Controller (Rev. E) (tps40057.pdf, 941 KB)
29 Jan 2008 Download

TPS40054 TPS40055 TPS40056 TPS40057TPS40061 
TopologyBuck  Buck  Buck  Buck  Buck  
Vin(Min)(V)8  8  10  8  10  
Vin(Max)(V)40  40  40  40  55  
Vout(Min)(V)0.7  0.7  0.7  0.7  0.7  
Vout(Max)(V)35  35  35  35  45  
Regulated Outputs(#)1  1  1  1  1  
Iout(Max)(A)20  20  20  20  10  
Switching Frequency(Max)(kHz)1000  1000  1000  1000  1000  
Iq(Typ)(mA)1.5  1.5  1.5  1.5  1.5  
Pin/Package16HTSSOP  16HTSSOP  16HTSSOP  16HTSSOP  16HTSSOP  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory
Analog eLab(TM) Design Center

Customers Who Evaluated This Product Also Evaluated...

These Alternative Products:

  • TPS40200: Wide Input Nonsynchronous Buck...
  • TPS40061: Wide Input (10V-55V) up to 1 M...
  • TPS40055: Wide Input (8V-40V) up to 1MHz...

These Complementary Products:

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Pricing/Packaging/CAD Design Tools/Samples
Back to TopPricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Budget Price
($US) | QTY		Industry Standard
(TI Pkg) | Pins		Top Side MarkingStandard Pack Quantity | Package CarrierSymbolsSamples
TPS40057PWPACTIVE-40 to 852.10 | 100uHTSSOP (PWP) | 16 View 90 | TUBE Download CAD Format for this SymbolRequest Free Samples
TPS40057PWPG4ACTIVE-40 to 852.10 | 100uHTSSOP (PWP) | 16 View 90 | TUBE Download CAD Format for this SymbolRequest Free Samples
TPS40057PWPRACTIVE-40 to 852.10 | 100uHTSSOP (PWP) | 16 View 2000 | LARGE T&R Download CAD Format for this SymbolAlternative SampleTPS40057PWP
TPS40057PWPRG4ACTIVE-40 to 852.10 | 100uHTSSOP (PWP) | 16 View 2000 | LARGE T&R Download CAD Format for this SymbolPurchase 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
Back to TopTI Inventory StatusReported Distributor Inventory
TPS40057PWPAs of 7:53 AM GMT, 20 Jul 2008As of 7:53 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 18 Aug 4 Weeks AmericasArrow 255 Buy Now
  Avnet 90 Buy Now
  Mouser Electronics 194 Buy Now
  Newark 120 Buy Now
  Rochester Electronics 410 Buy Now
  AsiaWPI 130 Buy Now
  EuropeArrow Southern Europe 90 Buy Now
  Spoerle 270 Buy Now
TPS40057PWPG4As of 7:53 AM GMT, 20 Jul 2008As of 7:53 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 18 Aug 4 Weeks EuropeEBV Elektronik 90 Buy Now
  Farnell 394 Buy Now
TPS40057PWPRAs of 7:53 AM GMT, 20 Jul 2008As of 7:53 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 18 Aug 8 Weeks AmericasAvnet >1k Buy Now
TPS40057PWPRG4As of 7:53 AM GMT, 20 Jul 2008As of 7:53 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 18 Aug 8 Weeks AmericasAvnet >1k Buy Now
View all Distributors
 
* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.** 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
Back to TopProduct ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TPS40057PWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS40057PWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS40057PWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS40057PWPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
* 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
Back to TopDatasheets
TPS40054/5/7 Wide Input Synchronous Buck Controller (Rev. E) (tps40057.pdf, 941 KB)
29 Jan 2008 Download
Back to TopApplication Notes
View Application Notes for DC/DC Controllers (External Switch)
Back to TopUser Guides
Using the TPS40055EVM-002 (sluu190.pdf, 350 KB)
03 Mar 2004 Download
TPS40055 Based Design Converts 12V Bus to 1.8V at 15Amps (sluu186.pdf, 395 KB)
06 Feb 2004 Download
View User Guides for DC/DC Controllers (External Switch)
Back to TopMore Literature
2003 Power Seminar - Under the Hood of Low-Voltage DC/DC Converters (slup206.pdf, 420 KB)
14 Jul 2003 Download

Tools & Software

*Required

Design Now with SwitcherPro™

Enter your design parameters below to design now with SwitcherPro™

 Input
      Min       Max
* Vin Min:   8 V     40 V
* Vin Max:   8 V     40 V
 Output
      Min       Max
* Vout:   0.7 V     35 V
* Iout Max:   0.0 A     20 A
 

Search for more Power Management devices with Power Quick Search on power.ti.com
To learn more about SwitcherPro™ visit www.ti.com/switcherpro

Back to Top Name Part # Company Tool / Software Type
Evaluation Module Converts 12V Bus to 1.8V at 15 AmpsTPS40055EVM-001Texas InstrumentsDevelopment Boards/EVMs
Wide Input Range Converter delivers 5V at 2 AmpsTPS40055EVM-002Texas InstrumentsDevelopment Boards/EVMs
SwitcherPro(TM) Beta Online Design Creator and Management SoftwareSWITCHERPRO Texas Instruments Application Software 
TPS40K -DC/DC Controller Products Designer SoftwareTPS40K-SW Texas Instruments Application Software 
TPS40K Loop Stability Tool (Rev. A) (slvc165a.zip, 204 KB )
27 Jun 2008 zip

Related Products
Back to Top Alternative Products - Are similar to TPS40057
Customers Who Evaluated This Product Also Evaluated...
Part #Name Comments
TPS40200Wide Input Nonsynchronous Buck DC/DC ControllerTI customers also evaluated this product.
TPS40061Wide Input (10V-55V) up to 1 MHz Frequency Synchronous Buck Controller, source/sinkTI customers also evaluated this product.
TPS40055Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sinkTI customers also evaluated this product.
Back to Top Complementary Products - Can be used with TPS40057
Customers Who Evaluated This Product Also Evaluated...
Part #NameProduct FamilyComments
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