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TPS79333 Status: ACTIVE

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

      
         
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Datasheet

Download - PDF Icon
  • Ultralow-Noise, High PSRR, Fast RF 200mA LDO Linear Regulators (Rev. K) (tps79333.pdf, 562 KB)
    04 Oct 2007 Download

 TPS79301 TPS79318 TPS79325 TPS79328 TPS793285 TPS79330 TPS79333TPS793475 
Iout(Max)(A)0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  
Vdo(Typ)(mV)77  77  77  120  120  112  102  77  
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  4.75  
Vout(Max)(V) 1.8  2.5  2.8  2.85  3  3.3  4.75  
Vout Adj(Min)(V)1.2         
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  4.75  
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

Other qualified versions of TPS79333

Version Part Number Definition
Automotive TPS79333-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
Enhanced Product TPS79333-EP Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

  • TPS79318: Single Output LDO, 200mA, Fixed(1.8V), High PSRR, Low Noise
  • TPS79601: Single Output LDO, 1.0A, Adj.(1.2 to 5.5V), Low Noise, High PSRR
  • TPS79633: Single Output LDO, 1.0A, Fixed(3.3V), Low Noise, High PSRR
  • TPS767D301: Dual-Output Low-Dropout (LDO) Voltage Regulators
  • BQ24103: Standalone Synchronous Switch-mode Li-Ion Charger w/2A FET in QFN-20, 1- or 2-cell
  • TPS63000: 96% Buck-Boost Converter with 1.8A Current Switches in 3x3 QFN

More Related Products

Product Information

Features

  • 200mA RF Low-DropoutRegulator
    With Enable
  • Available in Fixed Voltage Versions from 1.8V to 4.75V and Adjustable (1.22V to 5.5V)
  • High PSRR (70dB at 10kHz)
  • Ultralow-Noise (32µVRMS, TPS79328)
  • Fast Start-Up Time (50µs)
  • Stable With a 2.2µF Ceramic Capacitor
  • Excellent Load/Line Transient Response
  • Very Low Dropout Voltage (112mV at 200mA, TPS79330)
  • 5- and 6-Pin SOT23 (DBV) and NanoStar Wafer Chip Scale (YEQ, 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 TPS793xx 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 in NanoStar wafer chip scale and SOT23 packages. 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 TPS793xx family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112mV at 200mA, TPS79330). Each device achieves fast start-up times (approximately 50µs with a 0.001µF bypass capacitor) while consuming very low quiescent current (170µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1µA. The TPS79328 exhibits approximately 32µVRMS of output voltage noise at 2.8V output with a 0.1µF 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
TPS79333DBVRACTIVE-40 to 850.23 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS79333DBVRG4ACTIVE-40 to 850.23 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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
TPS79333DBVRAs of 7:59 AM GMT, 15 Oct 2008As of 7:59 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Nov 12 Weeks AmericasArrow >1k
  Avnet >1k
  DigiKey >1k
  Mouser Electronics >1k
  Newark >1k
  Rochester Electronics >1k
  AsiaWPI >1k
  EuropeArrow Northern Europe >1k
TPS79333DBVRG4As of 7:59 AM GMT, 15 Oct 2008As of 7:59 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Nov 12 Weeks AsiaWPI >1k
  EuropeEBV Elektronik >1k
  Farnell >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
TPS79333DBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79333DBVRG4 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

  • Ultralow-Noise, High PSRR, Fast RF 200mA LDO Linear Regulators (Rev. K) (tps79333.pdf, 562 KB)
    04 Oct 2007 Download

Application Notes

View Application Notes for Single Channel LDO

User Guides

  • DEM-SOT23LDO DEMONSTRATION FIXTURE (Rev. A) (sbvu002a.pdf, 106 KB)
    02 Jun 2005 Download

View User Guides for Single Channel LDO

More Literature

View More Literature for Single Channel LDO

Tools & Software

NamePart # Company Tool / Software Type
DEM-SOT23LDO Compatible with Most Positive-Output LDO Regulators in 5- or 6-Lead SOT23 (DBV) PkgDEM-SOT23LDOTexas InstrumentsDevelopment Boards/EVMs
Evaluation Module for TPS79325 chipscale LDOTPS79325YEQEVMTexas InstrumentsDevelopment Boards/EVMs
Evaluation Module for TPS79330 chipscale LDOTPS79330YEQEVMTexas InstrumentsDevelopment Boards/EVMs
TPS79301 Evaluation ModuleTPS79301EVMTexas InstrumentsDevelopment Boards/EVMs
TPS79318YEQEVM Evaluation Module for TPS79318 in Chipscale PackageTPS79318YEQEVMTexas InstrumentsDevelopment Boards/EVMs
TPS79328 Evaluation ModuleTPS79328EVMTexas InstrumentsDevelopment Boards/EVMs
TPS793285Y Evaluation ModuleTPS793285YEQEVMTexas InstrumentsDevelopment Boards/EVMs
TPS79328YEQEVM Evaluation Module for TPS79328 in Chipscale PackageTPS79328YEQEVMTexas InstrumentsDevelopment Boards/EVMs

 Alternative Products - Are similar to TPS79333
Customers Who Evaluated This Product Also Evaluated...
Part #Name Comments
TPS79318Single Output LDO, 200mA, Fixed(1.8V), High PSRR, Low NoiseTI customers also evaluated this product.
TPS79601Single Output LDO, 1.0A, Adj.(1.2 to 5.5V), Low Noise, High PSRRTI customers also evaluated this product.
TPS79633Single Output LDO, 1.0A, Fixed(3.3V), Low Noise, High PSRRTI customers also evaluated this product.
TPS79301Single Output LDO, 200mA, Adj.(1.2 to 5.5V), High PSRR, Low NoiseTI customers also evaluated this product.
TPS79330Single Output LDO, 200mA, Fixed(3.0V), High PSRR, Low NoiseTI customers also evaluated this product.
 Complementary Products - Can be used with TPS79333
Customers Who Evaluated This Product Also Evaluated...
Part #NameProduct FamilyComments
TPS767D301Dual-Output Low-Dropout (LDO) Voltage RegulatorsLINEAR REGULATORS-DUAL CHANNEL LDOTI customers also evaluated this product.
BQ24103Standalone Synchronous Switch-mode Li-Ion Charger w/2A FET in QFN-20, 1- or 2-cell BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENTTI customers also evaluated this product.
TPS6300096% Buck-Boost Converter with 1.8A Current Switches in 3x3 QFNDC/DC CONVERTERS (INTEGRATED SWITCH)-BUCK-BOOST REGULATORSTI customers also evaluated this product.
TPS6104128-V, 250-mA Switch Boost Converter in SOT-23 for LCD and White LED ApplicationsLIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERSTI customers also evaluated this product.
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TPS62200Adjustable, 300-mA, 95% Efficient Step-Down Converter in SOT-23DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORSTI customers also evaluated this product.
BQ24010bqTINY(TM) Linear 1-cell Li-Ion Charger w/ 1-A FET, AC Present and Temp Sense in QFN-10BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENTTI customers also evaluated this product.
TPS6300196% Buck-Boost Converter with 1.7A Current Switches, 3.3V fixed Output voltage in 3x3 QFNDC/DC CONVERTERS (INTEGRATED SWITCH)-BUCK-BOOST REGULATORSTI customers also evaluated this product.
TPS54315.5-V to 23-V, 3-A Step-Down Swift(TM) ConverterDC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORSTI customers also evaluated this product.
UCC28051PFC Controller for low to medium power applications requiring compliance with IEC 1000-3-2AC/DC AND DC/DC POWER SUPPLIES-POWER FACTOR CORRECTION ICSTI customers also evaluated this product.

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