clear gifTPS76701, Status:ACTIVE
Single Output LDO, 1.0A, Adj.(1.5 to 5.5V), Low Quiescent Current, Fast Transient Response
 
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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
TPS767xxx: Fast-Transient-Response 1-A LDO Voltage Regulators (Rev. I) (tps76701.pdf, 848 KB)
05 Jan 2004 Download

TPS76701TPS76715 TPS76718 TPS76725 TPS76727 TPS76728 TPS76730 TPS76733 TPS76750 
Iout(Max)(A)1  1  1  1  1  1  1  1  1  
Vdo(Typ)(mV)230  230  230  230  230  500  450  350  230  
Iq(Typ)(mA)0.085  0.085  0.085  0.085  0.085  0.085  0.085  0.085  0.085  
Vin(Min)(V)2.7  2.7  2.7  2.7  2.7  3.3  3.45  3.65  5.23  
Vin(Max)(V)10  10  10  10  10  10  10  10  10  
Vout(Min)(V) 1.5  1.8  2.5  2.7  2.8  3  3.3  5  
Vout(Max)(V) 1.5  1.8  2.5  2.7  2.8  3  3.3  5  
Vout Adj(Min)(V)1.5          
Vout Adj(Max)(V)5.5          
Accuracy(%)2  2  2  2  2  2  2  2  2  
Output Capacitor(uF)10  10  10  10  10  10  10  10  10  
Output Capacitor TypeTantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  
Pin/Package20HTSSOP,8SOIC  20HTSSOP,8SOIC  20HTSSOP,8SOIC  20HTSSOP,8SOIC  20HTSSOP,8SOIC  20HTSSOP,8SOIC  20HTSSOP,8SOIC  20HTSSOP,8SOIC  20HTSSOP,8SOIC  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Product Information
Back to TopFeatures
  • 1 A Low-Dropout Voltage Regulator
  • Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, 5.0-V Fixed Output and Adjustable Versions
  • Dropout Voltage Down to 230 mV at 1 A (TPS76750)
  • Ultralow 85 µA Typical Quiescent Current
  • Fast Transient Response
  • 2% Tolerance Over Specified Conditions for Fixed-Output Versions
  • Open Drain Power-On Reset With 200-ms Delay (See TPS768xx for PG Option)
  • 8-Pin SOIC and 20-Pin TSSOP PowerPAD™ (PWP) Package
  • Thermal Shutdown Protection

PowerPAD is a trademark of Texas Instruments.

Back to TopDescription

This device is designed to have a fast transient response and be stable with 10-µF low ESR capacitors. This combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV at an output current of 1 A for the TPS76750) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN\ (enable) shuts down the regulator, reducing the quiescent current to 1 µA at TJ = 25°C.

The RESET\ output of the TPS767xx initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS767xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.

The TPS767xx is offered in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, and 5.0-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is specified as a maximum of 2% over line, load, and temperature ranges. The TPS767xx family is available in 8-pin SOIC and 20-pin PWP packages.

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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
TPS76701QDACTIVE-40 to 1251.40 | 100uSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintRequest Free Samples
TPS76701QDG4ACTIVE-40 to 1251.40 | 100uSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintRequest Free Samples
TPS76701QDRACTIVE-40 to 1251.40 | 100uSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS76701QDRG4ACTIVE-40 to 1251.40 | 100uSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS76701QPWPACTIVE-40 to 1251.40 | 100uHTSSOP (PWP) | 20 View 70 | TUBE Download CAD Format for this Symbol Purchase Samples
TPS76701QPWPG4ACTIVE-40 to 1251.40 | 100uHTSSOP (PWP) | 20 View 70 | TUBE Download CAD Format for this Symbol Purchase Samples
TPS76701QPWPRACTIVE-40 to 1251.40 | 100uHTSSOP (PWP) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Request Free Samples
TPS76701QPWPRG4ACTIVE-40 to 1251.40 | 100uHTSSOP (PWP) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Request Free 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
TPS76701QDAs of 7:47 AM GMT, 20 Jul 2008As of 7:47 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 4775*  1 Weeks AmericasArrow 116 Buy Now
  Avnet 25 Buy Now
  DigiKey 163 Buy Now
  Mouser Electronics 45 Buy Now
  Rochester Electronics 126 Buy Now
  AsiaWPI 99 Buy Now
  EuropeArrow Northern Europe 75 Buy Now
  Farnell 94 Buy Now
TPS76701QDG4As of 7:47 AM GMT, 20 Jul 2008As of 7:47 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 4775*  1 Weeks EuropeEBV Elektronik 975 Buy Now
TPS76701QDRAs of 7:47 AM GMT, 20 Jul 2008As of 7:47 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 8 Sep 12 Weeks EuropeArrow Northern Europe >1k Buy Now
TPS76701QDRG4As of 7:47 AM GMT, 20 Jul 2008As of 7:47 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 8 Sep 12 Weeks None Reported
View Distributors
  
TPS76701QPWPAs of 7:47 AM GMT, 20 Jul 2008As of 7:47 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 630* >10k | 8 Sep 6 Weeks AmericasArrow 673 Buy Now
  Avnet 93 Buy Now
  Mouser Electronics 150 Buy Now
  Rochester Electronics >1k Buy Now
  EuropeAvnet-SILICA 131 Buy Now
  Farnell 289 Buy Now
TPS76701QPWPG4As of 7:47 AM GMT, 20 Jul 2008As of 7:47 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 630* >10k | 8 Sep 6 Weeks EuropeEBV Elektronik 70 Buy Now
TPS76701QPWPRAs of 7:47 AM GMT, 20 Jul 2008As of 7:47 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 6000 | 1 Sep 12 Weeks AmericasDigiKey >1k Buy Now
 >10k | 8 Sep Mouser Electronics >1k Buy Now
  Newark >1k Buy Now
  AsiaWPI >1k Buy Now
TPS76701QPWPRG4As of 7:47 AM GMT, 20 Jul 2008As of 7:47 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 6000 | 1 Sep 12 Weeks None Reported
View Distributors
  
 >10k | 8 Sep    
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
TPS76701QD RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS76701QDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS76701QDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS76701QDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS76701QPWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS76701QPWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS76701QPWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS76701QPWPRG4 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
TPS767xxx: Fast-Transient-Response 1-A LDO Voltage Regulators (Rev. I) (tps76701.pdf, 848 KB)
05 Jan 2004 Download
Back to TopApplication Notes
PowerPAD Thermally Enhanced Package Application Report (Rev. C) (slma002c.htm, 8 KB)
19 Jun 2008 Abstract
PowerPAD Thermally Enhanced Package Application Report (Rev. B) (slma002b.htm, 8 KB)
10 Apr 2008 Abstract
View Application Notes for Single Channel LDO
Back to TopUser Guides
View User Guides for Single Channel LDO
Back to TopMore Literature
View More Literature for Single Channel LDO

Reference Designs
Back to TopDescription Part # Company
Industrial Control via the CAN Bus Demonstration Platform CANBUS-DEMO Texas Instruments

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TPS76933Single Output LDO, 100mA, Fixed(3.3V), Low Quiescent Current, Over Current LimitationTI customers also evaluated this product.
TPS75733Single Output LDO, 3.0A, Fixed(3.3V), Fast Transient Response, Low Quiescent CurrentTI customers also evaluated this product.
TPS76750Single Output LDO, 1.0A, Fixed(5.0V), Low Quiescent Current, Fast Transient ResponseTI customers also evaluated this product.
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TPS76733Single Output LDO, 1.0A, Fixed(3.3V), Low Quiescent Current, Fast Transient ResponseTI customers also evaluated this product.
TPS76718Single Output LDO, 1.0A, Fixed(1.8V), Low Quiescent Current, Fast Transient ResponseTI customers also evaluated this product.
Back to Top Complementary Products - Can be used with TPS76701
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Part #NameProduct FamilyComments
TPS767D301Dual-Output Low-Dropout (LDO) Voltage RegulatorsLINEAR REGULATORS-DUAL CHANNEL LDOTI customers also evaluated this product.
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