TPS73033 Status: ACTIVE

Single Output LDO, 200mA, Fixed(3.3V), High PSRR, Low Noise

      
         
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Datasheet

Download - PDF Icon
  • Low-Noise, High PSRR, RF 200-mA Low-Dropout Linear Regulators (Rev. H) (tps73033.pdf, 525 KB)
    04 Oct 2007 Download

 TPS73001 TPS73018 TPS73025 TPS73028 TPS730285 TPS73030 TPS73033TPS73047 
Iout(Max)(A)0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  
Vdo(Typ)(mV)120  120  120  120  120  120  120  120  
Iq(Typ)(mA)0.18  0.18  0.18  0.18  0.18  0.18  0.18  0.18  
Vin(Min)(V)2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  
Vin(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  5.5  5.5  
Vout(Min)(V) 1.8  2.5  2.8  2.85  3  3.3  4.7  
Vout(Max)(V) 1.8  2.5  2.8  2.85  3  3.3  4.7  
Vout Adj(Min)(V)1.5         
Vout Adj(Max)(V)5.5         
Accuracy(%)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  
Output Capacitor TypeCeramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  
Fixed Output Options(V) 1.8  2.5  2.8  2.85  3  3.3  4.7  
Pin/Package6SOT-23  5DSBGA,5SOT-23  5DSBGA,5SOT-23  5DSBGA,5SOT-23  5DSBGA,5SOT-23  5DSBGA,5SOT-23  5SOT-23  5SOT-23  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS51100: 3A Source/Sink DDR terminator Regulator
  • TPS73025: Single Output LDO, 200mA, Fixed(2.5V), High PSRR, Low Noise
  • TPS79301: Single Output LDO, 200mA, Adj.(1.2 to 5.5V), High PSRR, Low Noise
  • BQ24070: Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 4.4V
  • TPS62400: Dual, Adjustable, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN
  • TPS62207: 1.2-V Output, 300-mA, 95% Efficient Step-Down Converter in SOT-23

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Product Information

Features

  • 200-mA RF Low-Dropout Regulator With Enable
  • Available in Fixed Voltages from 1.8V to 3.3V and Adjustable (1.22V to 5.5V)
  • High PSRR (68dB at 1kHz)
  • Ultralow-Noise (23µVRMS, TPS73018)
  • Fast Start-Up Time (50µs)
  • Stable With a 2.2µF CeramicCapacitor
  • Excellent Load/Line Transient Response
  • Very Low Dropout Voltage (120mV at 200mA)
  • 5- and 6-Pin SOT23 (DBV), and Wafer Chip Scale (YZQ) Packages
  • APPLICATIONS
    • RF: VCOs, Receivers, ADCs
    • Audio
    • Cellular and Cordless Telephones
    • Bluetooth®, Wireless LAN
    • Handheld Organizers, PDAs

NanoStar is a trademark of Texas Instruments.
Bluetooth is a registered trademark of Bluetooth Sig, Inc.
All other trademarks are the property of their respective owners.

Description

The TPS730xx family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses a small SOT23 package. NanoStar™ packaging gives an ultrasmall footprint as well as an ultralow profile and package weight, making it ideal for portable applications such as handsets and PDAs. Each device in the family is stable, with a small 2.2µF ceramic capacitor on the output. The TPS730xx family uses an advanced, proprietary BiCMOS fabrication process to yield low dropout voltages (e.g., 120mV at 200mA, TPS73030). Each device achieves fast start-up times (approximately 50µs with a 0.001µF bypass capacitor) while consuming low quiescent current (170µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1µA. The TPS73018 exhibits approximately 23µVRMS of output voltage noise at 2.8V output with a 0.01µF bypass capacitor. Applications with analog components that are noise-sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features as well as the fast response time.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS73033DBVRACTIVE-40 to 850.21 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS73033DBVRG4ACTIVE-40 to 850.21 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS73033DBVTACTIVE-40 to 850.23 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS73033DBVTG4ACTIVE-40 to 850.23 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL 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

  TI Inventory Status Reported Distributor Inventory
TPS73033DBVRAs of 7:59 AM GMT, 07 Oct 2008As of 7:59 AM GMT, 07 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 19 Dec 12 Weeks AmericasDigiKey >1k
  Mouser Electronics >1k
  Newark 212
  AsiaWPI >1k
TPS73033DBVRG4As of 7:59 AM GMT, 07 Oct 2008As of 7:59 AM GMT, 07 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 19 Dec 12 Weeks AmericasMouser Electronics >1k
TPS73033DBVTAs of 7:59 AM GMT, 07 Oct 2008As of 7:59 AM GMT, 07 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 19 Dec 6 Weeks AmericasMouser Electronics 763
  Newark >1k
  EuropeArrow Northern Europe 250
  Arrow Southern Europe 1k
  Farnell >1k
  Spoerle 500
TPS73033DBVTG4As of 7:59 AM GMT, 07 Oct 2008As of 7:59 AM GMT, 07 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 19 Dec 6 Weeks AmericasAvnet 500
  Mouser Electronics >1k
  EuropeEBV Elektronik >1k
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
TPS73033DBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS73033DBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS73033DBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS73033DBVTG4 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

Datasheets

  • Low-Noise, High PSRR, RF 200-mA Low-Dropout Linear Regulators (Rev. H) (tps73033.pdf, 525 KB)
    04 Oct 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

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TPS79933Single Output LDO, 200mA, Fixed(3.3V), Low Quiescent Current, Low Noise, High PSRRTI customers also evaluated this product.
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