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clear gifTPS79912, Status:ACTIVE
Single Output LDO, 200mA, Fixed(1.2V), Low Quiescent Current, Low Noise, High PSRR
 
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Product Features and DescriptionFeaturesRequest Free SamplesSamplesTechnical Documents: app notes, user guides, models, and product bulletinsTechnical Documents
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 Datasheet
Download Datasheet
200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR LDO Linear Regulator (Rev. I) (tps79912.pdf, 870 KB)
07 Nov 2007 Download

TPS79901 TPS79912TPS79913 TPS79915 TPS79918 TPS799185 TPS79919 TPS799195 TPS79920 TPS79921 TPS79925 TPS79926 TPS79927 TPS799275 TPS79928 TPS799285 TPS79930 TPS799315 TPS79932 TPS79933 TPS79942 TPS79945 
Iout(Max)(A)0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.200  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  
Vdo(Typ)(mV)90  100  100  100  100  100  100  100  100  100  100  100  100  100  100  100  100  100  100  90  100  100  
Iq(Typ)(mA)0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  
Vin(Min)(V)2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  
Vin(Max)(V)6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  
Vout(Min)(V) 1.2  1.3  1.5  1.8  1.85  1.9  1.95  2  2.1  2.5  2.6  2.7  2.75  2.8  2.85  3  3.15  3.2  3.3  4.2  4.5  
Vout(Max)(V) 1.2  1.3  1.5  1.8  1.85  1.9  1.95  2  2.1  2.5  2.6  2.7  2.75  2.8  2.85  3  3.15  3.2  3.3  4.2  4.5  
Vout Adj(Min)(V)1.193                       
Vout Adj(Max)(V)6.5                       
Accuracy(%)2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  
Output Capacitor(uF)2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  
Output Capacitor TypeCeramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  
Fixed Output Options(V) 1.2     1.85     1.2 to 4.5         3.15      
Adj Output Options(V)         1.2 to 6.5              
Pin/Package5DSBGA,5SOT,6SON  5DSBGA,5SOT,6SON  5DSBGA,5SOT  5DSBGA,5SOT  5DSBGA,5SOT,6SON  5SOT  5DSBGA  6SON  5DSBGA  5DSBGA  5DSBGA,5SOT  5DSBGA  5DSBGA,5SOT,6SON  5DSBGA  5DSBGA,5SOT,6SON  5DSBGA,5SOT,6SON  5DSBGA,5SOT  5SOT  5DSBGA  5DSBGA,5SOT,6SON  5SOT  5DSBGA  
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 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Product Information
Back to TopFeatures
  • 200mA Low Dropout Regulator with EN
  • Low IQ: 40µA
  • Multiple Output Voltage Versions Available:
    • Fixed Outputs of 1.2V to 4.5V Using Innovative Factory EEPROM Programming
    • Adjustable Outputs from 1.20V to 6.5V
  • High PSRR: 66dB at 1kHz
  • Ultra-low Noise: 29.5µVRMS
  • Fast Start-Up Time: 45µs
  • Stable with a Low-ESR, 2.0µF Typical Output Capacitance
  • Excellent Load/Line Transient Response
  • 2% Overall Accuracy (Load/Line/Temp)
  • Very Low Dropout: 100mV
  • ThinSOT-23, WCSP, and 2mm × 2mm SON-6 Packages
  • APPLICATIONS
    • Cellular Phones
    • Wireless LAN, Bluetooth®
    • VCOs, RF
    • Handheld Organizers, PDAs

Bluetooth is a registered trademark of Bluetooth SIG, Inc.
All other trademarks are the property of their respective owners.
Back to TopDescription

The TPS799xx family of low-dropout (LDO) low-power linear regulators offer excellent AC performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40µA (typical) ground current. The TPS799xx is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield dropout voltage typically 100mV at 200mA output. The TPS799xx uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process, and temperature variations. It is fully specified from TJ = -40°C to +125°C and is offered in low profile ThinSOT23, Wafer Chip-Scale (WCSP), and 2mm × 2mm SON packages, ideal for wireless handsets and WLAN cards.
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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
TPS79912DDCRACTIVE-40 to 1250.30 | 1kuSOT (DDC) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintRequest Free Samples
TPS79912DDCRG4ACTIVE-40 to 1250.30 | 1kuSOT (DDC) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintRequest Free Samples
TPS79912DDCTACTIVE-40 to 1250.33 | 1kuSOT (DDC) | 5 View 250 | SMALL T&R  Download CAD Format for this FootprintPurchase Samples
TPS79912DDCTG4ACTIVE-40 to 1250.33 | 1kuSOT (DDC) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS79912DRVRACTIVE-40 to 1250.39 | 1kuSON (DRV) | 6  3000 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TPS79912DRVRG4ACTIVE-40 to 1250.39 | 1kuSON (DRV) | 6  3000 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TPS79912DRVTACTIVE-40 to 1250.42 | 1kuSON (DRV) | 6  250 | SMALL T&R Download CAD Format for this Symbol Request Free Samples
TPS79912DRVTG4ACTIVE-40 to 1250.42 | 1kuSON (DRV) | 6  250 | SMALL T&R Download CAD Format for this Symbol Request Free Samples
TPS79912YZURACTIVE-40 to 850.35 | 1kuDSBGA (YZU) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS79912YZUTACTIVE-40 to 850.38 | 1kuDSBGA (YZU) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintRequest 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
TPS79912DDCRAs of 7:46 AM GMT, 20 Jul 2008As of 7:46 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 3000 | 5 Aug 6 Weeks AmericasDigiKey >1k Buy Now
 >10k | 5 Sep AsiaWPI >1k Buy Now
TPS79912DDCRG4As of 7:46 AM GMT, 20 Jul 2008As of 7:46 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 3000 | 5 Aug 6 Weeks None Reported
View Distributors		  
 >10k | 5 Sep    
TPS79912DDCTAs of 7:46 AM GMT, 20 Jul 2008As of 7:46 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 9500* >10k | 5 Sep 6 Weeks AmericasArrow 500 Buy Now
  Newark 950 Buy Now
  EuropeAbacus Polar 750 Buy Now
  Avnet-SILICA 250 Buy Now
TPS79912DDCTG4As of 7:46 AM GMT, 20 Jul 2008As of 7:46 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 9500* >10k | 5 Sep 6 Weeks None Reported
View Distributors		  
TPS79912DRVRAs of 7:46 AM GMT, 20 Jul 2008As of 7:46 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* 887 | 21 Jul 6 Weeks None Reported
View Distributors		  
 >10k | 19 Aug    
TPS79912DRVRG4As of 7:46 AM GMT, 20 Jul 2008As of 7:46 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* 887 | 21 Jul 6 Weeks None Reported
View Distributors		  
 >10k | 19 Aug    
TPS79912DRVTAs of 7:46 AM GMT, 20 Jul 2008As of 7:46 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 1000* >10k | 19 Aug 6 Weeks AmericasDigiKey >1k Buy Now
  AsiaWPI 130 Buy Now
TPS79912DRVTG4As of 7:46 AM GMT, 20 Jul 2008As of 7:46 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 1000* >10k | 19 Aug 6 Weeks EuropeEBV Elektronik 125 Buy Now
TPS79912YZURAs of 7:46 AM GMT, 20 Jul 2008As of 7:46 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 18 Aug 20 Weeks None Reported
View Distributors		  
TPS79912YZUTAs of 7:46 AM GMT, 20 Jul 2008As of 7:46 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 2540 | 18 Aug 4 Weeks AmericasDigiKey 572 Buy Now
 >10k | 21 Aug Mouser Electronics 750 Buy Now
  Newark 842 Buy Now
  EuropeFarnell 250 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
TPS79912DDCR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79912DDCRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79912DDCT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79912DDCTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79912DRVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79912DRVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79912DRVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79912DRVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM