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clear gifTPS5130, Status:ACTIVE
Triple Synchronous Buck Controller with LDO Controller
 
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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 & SoftwareDownload CAD Design ToolsSymbols/FootprintsAccess Reference DesignsReference Designs

 Datasheet
Download Datasheet
Triple Synchronous Buck Controller with NMOS LDO Controller (tps5130.pdf, 348 KB)
07 May 2002 Download

TPS5130
TopologyBuck  
Vin(Min)(V)4.5  
Vin(Max)(V)28  
Vout(Min)(V)0.9  
Vout(Max)(V)5.5  
Regulated Outputs(#)4  
Switching Frequency(Max)(kHz)500  
Iq(Typ)(mA)2  
Pin/Package48LQFP  
 Samples
 Inventory

Product Information
Back to TopFeatures
  • Three Independent Step-Down DC/DC Controllers and One LDO Controller
  • Input Voltage Range
    • Switcher: 4.5 V ~ 28 V
    • LDO: 1.1 V ~ 3.6 V
  • Output Voltage Range
    • Switcher: 0.9 V ~ 5.5 V
    • LDO: 0.9 V ~ 2.5 V
  • Synchronous for High Efficiency
  • Precision Vref (±1.5%)
  • PWM Mode Control : Max. 500 kHz Operation
  • Auto PWM/SKIP Mode Available
  • High Speed Error Amplifier
  • Over Current Protection With Temperature Compensation Circuit for Each Channel
  • Overvoltage and Undervoltage Protection
  • Programmable Short-Circuit Protection
  • Powergood With Programmable Delay Time
  • 5-V and 3.3-V Linear Regulators
  • APPLICATIONS
    • Notebook PCs, PDAs
    • Consumer Game Systems
    • DSP Application
Back to TopDescription

The TPS5130 is composed of three independent synchronous buck regulator controllers (SBRC) and one low drop-out (LDO) regulator controller. On-chip high-side and low-side synchronous rectifier drivers are integrated to drive less expensive N-channel MOSFETs. The LDO controller can also drive an external N-channel MOSFET. Since the input current ripple is minimized by operating 180 degree out of phase, it allows a smaller input capacitance resulting in reduced power supply cost. The SBRC of the TPS5130 automatically adjusts from PWM mode to SKIP mode to maintain high efficiency under light load conditions. Resistor-less current protection for the synchronous buck controller and the fixed high-side driver voltage simplifies the system design and reduces the external parts count. The LDO controller has a current limit protection and overshoot protection to suppress output voltage hump at load transient. To further extend battery life, the TPS5130 features dead-time control and very low quiescent current.
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Customers Who Evaluated This Product Also Evaluated...

These Alternative Products:

  • TPS51120: Dual Current Mode, Synch Step-...
  • TPS40200: Wide Input Nonsynchronous Buck...

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 CarrierSymbolsFootprintsSamples
TPS5130PTACTIVE-40 to 853.60 | 100uLQFP (PT) | 48 View 250 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this FootprintRequest Free Samples
TPS5130PTG4ACTIVE-40 to 853.60 | 100uLQFP (PT) | 48 View 250 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this FootprintRequest Free Samples
TPS5130PTRACTIVE-40 to 853.60 | 100uLQFP (PT) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS5130PTRG4ACTIVE-40 to 853.60 | 100uLQFP (PT) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase 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
TPS5130PTAs of 7:58 AM GMT, 16 May 2008As of 7:58 AM GMT, 16 May 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 1250* >10k | 17 Jun 6 Weeks AmericasArrow 750 Buy Now
  DigiKey 407 Buy Now
  Mouser Electronics 350 Buy Now
  Rochester Electronics 80 Buy Now
  AsiaWPI 80 Buy Now
TPS5130PTG4As of 7:58 AM GMT, 16 May 2008As of 7:58 AM GMT, 16 May 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 1250* >10k | 17 Jun 6 Weeks AmericasAvnet 26 Buy Now
  EuropeAbacus Polar 33 Buy Now
  EBV Elektronik 11 Buy Now
TPS5130PTRAs of 7:58 AM GMT, 16 May 2008As of 7:58 AM GMT, 16 May 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Jun 6 Weeks AmericasRochester Electronics 795 Buy Now
  AsiaWPI 1k Buy Now
  EuropeAvnet-SILICA 500 Buy Now
TPS5130PTRG4As of 7:58 AM GMT, 16 May 2008As of 7:58 AM GMT, 16 May 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Jun 6 Weeks None Reported
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* 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
TPS5130PT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS5130PTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS5130PTR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS5130PTRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU 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
Back to TopDatasheets
Triple Synchronous Buck Controller with NMOS LDO Controller (tps5130.pdf, 348 KB)
07 May 2002 Download
Back to TopApplication Notes
View Application Notes for DC/DC Controllers (External Switch)
Back to TopUser Guides
View User Guides for DC/DC Controllers (External Switch)
Back to TopMore Literature
DM648 12Vin Power Design (slvr323.pdf, 247 KB)
04 Jan 2008 Download
DM 5Vin Power Design (slvr322.pdf, 249 KB)
04 Jan 2008 Download
C6455 5Vin Power Design (slvr321.pdf, 358 KB)
04 Jan 2008 Download
C6455 12Vin Power Design (slvr320.pdf, 362 KB)
04 Jan 2008 Download

Related Products
Back to Top Alternative Products - Are similar to TPS5130
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