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TPS79318-EP Status: ACTIVE

Enhanced Product Ultralow-Noise High Psrr Fast Rf 200-Ma Low-Dropout Linear Regulators


      
         
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 TPS79318-EP
Iout(Max)(A)0.2  
Iq(Typ)(mA)0.17  
Vin(Min)(V)2.7  
Vin(Max)(V)5.5  
Vout(Min)(V)1.8  
Vout(Max)(V)1.8  
Accuracy(%)2  
Output Capacitor(uF)2.2  
Output Capacitor TypeCeramic  
Fixed Output Options(V)1.8  
Pin/Package5SOT-23  
RatingHiRel Enhanced Product  
Regulated Outputs(#)1  
 Samples
 Inventory

Other qualified versions of TPS79318-EP

Version Part Number Definition
Automotive TPS79318-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
Catalog TPS79318 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TPS79318: Single Output LDO, 200mA, Fixed(1.8V), High PSRR, Low Noise

Product Information

Features

  • Controlled Baseline
    • One Assembly/Test Site, One Fabrication Site
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree(1)
  • 200-mA Low-Dropout Regulator With EN
  • Available in 1.8 V, 2.5 V, 2.8 V, 2.85 V, 3 V, 3.3 V, 4.75 V, and Adjustable
  • High PSRR (70 dB at 10 kHz)
  • Ultralow Noise (32 µV)
  • Fast Start-Up Time (50 µs)
  • Stable With a 2.2-µF Ceramic Capacitor
  • Excellent Load/Line Transient
  • Very Low Dropout Voltage (112 mV at Full Load, TPS79330)
  • 5-Pin SOT23 (DBV) Package
  • APPLICATIONS
    • VCOs
    • RF
    • Bluetooth™, Wireless LAN

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over specified temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

Bluetooth is a trademark of Bluetooth SIG, Inc.

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 a small-outline SOT23 package. Each device in the family is stable, with a small 2.2-µF ceramic capacitor on the output. The TPS793xx family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 112 mV at 200 mA, TPS79330). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor), while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS79318DBVREPACTIVE-40 to 125V62/03634-02XE0.43 | 100uSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
V62/03634-02XEACTIVE-40 to 125 0.43 | 100uSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office

* 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

Reported Distributor Inventory as of 10:01 AM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 12 WeeksTPS79318DBVREP
WorldwideDigiKey 13
TI Lead Time*: 12 WeeksV62/03634-02XE
None Reported
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** 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
TPS79318DBVREP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
V62/03634-02XE 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

Most useful technical documents for TPS79318-EP Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS79318 Single Output LDO, 200mA, Fixed(1.8V), High PSRR, Low Noise LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.

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