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TPS79301-Q1 Status: ACTIVE

Automotive Catalog Ultralow Noise High PSRR Fast RF 200-mA Low-Dropout Linear Regulators


      
         
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 TPS79301-Q1
Iout(Max)(A)0.2  
Iq(Typ)(mA)0.17  
Vin(Min)(V)2.7  
Vin(Max)(V)5.5  
Vout Adj(Min)(V)1.2  
Vout Adj(Max)(V)5.5  
Accuracy(%)2  
Output Capacitor(uF)2.2  
Output Capacitor TypeCeramic  
Pin/Package6SOT-23  
RatingAutomotive  
Regulated Outputs(#)1  
 Samples
 Inventory

Other qualified versions of TPS79301-Q1

Version Part Number Definition
Catalog TPS79301 TI's standard catalog product
Enhanced Product TPS79301-EP Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

  • TPS79301: Single Output LDO, 200mA, Adj.(1.2 to 5.5V), High PSRR, Low Noise

Product Information

Features

  • Qualified for Automotive Applications
  • ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
  • 200-mA Low-Dropout Regulator With Enable (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 Options
  • High Power-Supply Rejection Ratio (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

Bluetooth is a trademark owned by 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)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS79301DBVRG4Q1ACTIVE-40 to 1250.27 | 1kuSOT-23 (DBV) | 6 View 3000 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS79301DBVRQ1ACTIVE-40 to 1250.27 | 1kuSOT-23 (DBV) | 6 View 3000 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

Reported Distributor Inventory as of 10:01 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS79301DBVRG4Q1
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksTPS79301DBVRQ1
AsiaFarnell Asia >1k
EuropeFarnell >1k
WorldwideDigiKey >1k
View all Distributors  

** 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
TPS79301DBVRG4Q1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79301DBVRQ1  TBD CU NIPDAU Level-1-220C-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 TPS79301-Q1 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS79301 Single Output LDO, 200mA, Adj.(1.2 to 5.5V), High PSRR, Low Noise LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.

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