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TPS799315 Status: ACTIVE

Single Output LDO, 200mA, Fixed (3.15V), Ultra-Low Noise, High PSRR

      
         
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Datasheet

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  • 200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR LDO Linear Regulator (Rev. I) (tps799315.pdf, 873 KB)
    07 Nov 2007 Download

 TPS79901 TPS79912 TPS79913 TPS79915 TPS79918 TPS799185 TPS79919 TPS799195 TPS79920 TPS79921 TPS79925 TPS79926 TPS79927 TPS799275 TPS79928 TPS799285 TPS79930 TPS799315TPS79932 TPS79933 TPS79942 TPS79945 
Iout(Max)(A)0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  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  1.3  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  
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  5DSBGA,5SOT  5DSBGA  5DSBGA,5SOT,6SON  5SOT  5DSBGA  
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 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS79933: Single Output LDO, 200mA, Fixed(3.3V), Low Quiescent Current, Low Noise, High PSRR
  • TPS799185: Single Output LDO, 200mA, Fixed (3.15V), Ultra-Low Noise, High PSRR

Product Information

Features

  • 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.

Description

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.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TPS799315DDCRACTIVE-40 to 1250.30 | 1kuSOT (DDC) | 5 View 3000 | LARGE T&R
TPS799315DDCRG4ACTIVE-40 to 1250.30 | 1kuSOT (DDC) | 5 View 3000 | LARGE T&R
TPS799315DDCTACTIVE-40 to 1250.33 | 1kuSOT (DDC) | 5 View 250 | SMALL T&RPurchase Samples
TPS799315DDCTG4ACTIVE-40 to 1250.33 | 1kuSOT (DDC) | 5 View 250 | SMALL T&RPurchase Samples
TPS799315YZURACTIVE-40 to 1250.35 | 1kuDSBGA (YZU) | 5 View 3000 | LARGE T&R
TPS799315YZUTACTIVE-40 to 1250.38 | 1kuDSBGA (YZU) | 5 View 250 | SMALL T&RPurchase 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

  TI Inventory Status Reported Distributor Inventory
TPS799315DDCRAs of 7:58 AM GMT, 15 Oct 2008As of 7:58 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 28 Nov 6 Weeks AmericasDigiKey >1k
TPS799315DDCRG4As of 7:58 AM GMT, 15 Oct 2008As of 7:58 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 28 Nov 6 Weeks None Reported
View Distributors		   
TPS799315DDCTAs of 7:58 AM GMT, 15 Oct 2008As of 7:58 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3500* >10k | 28 Nov 6 Weeks None Reported
View Distributors		   
TPS799315DDCTG4As of 7:58 AM GMT, 15 Oct 2008As of 7:58 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3500* >10k | 28 Nov 6 Weeks None Reported
View Distributors		   
TPS799315YZURAs of 7:58 AM GMT, 15 Oct 2008As of 7:58 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 20 Nov 6 Weeks AmericasDigiKey >1k
TPS799315YZUTAs of 7:58 AM GMT, 15 Oct 2008As of 7:58 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 6750* 997 | 17 Oct 6 Weeks None Reported
View Distributors		   
 >10k | 20 Nov     
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

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TPS799315DDCR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS799315DDCRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS799315DDCT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS799315DDCTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS799315YZUR RoHS Compliant Green (RoHS & no Sb/Br) SnAgCu Level-1-260C-UNLIMViewView
TPS799315YZUT RoHS Compliant Green (RoHS & no Sb/Br) SnAgCu 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

Datasheets

  • 200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR LDO Linear Regulator (Rev. I) (tps799315.pdf, 873 KB)
    07 Nov 2007 Download

Application Notes

View Application Notes for Single Channel LDO

User Guides

View User Guides for Single Channel LDO

More Literature

View More Literature for Single Channel LDO

 Alternative Products - Are similar to TPS799315
Customers Who Evaluated This Product Also Evaluated...
Part #Name Comments
TPS79933Single Output LDO, 200mA, Fixed(3.3V), Low Quiescent Current, Low Noise, High PSRRTI customers also evaluated this product.
TPS799185Single Output LDO, 200mA, Fixed (3.15V), Ultra-Low Noise, High PSRRTI customers also evaluated this product.

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