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TPS72301 Status: ACTIVE

Single Output LDO, 200mA, Adj.(10 to 1.2V), High PSRR, Low Noise


      
         
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 TPS72301TPS72325 
Iout(Max)(A)0.2  0.2  
Vdo(Typ)(mV)280  280  
Iq(Typ)(mA)0.13  0.13  
Vin(Min)(V)-10  -10  
Vin(Max)(V)-2.7  -3  
Vout(Min)(V) -2.5  
Vout(Max)(V) -2.5  
Vout Adj(Min)(V)-9   
Vout Adj(Max)(V)-1.2   
Accuracy(%)2  2  
Output Capacitor(uF)2.2  2.2  
Output Capacitor TypeCeramic  Ceramic  
Fixed Output Options(V) -2.5  
Pin/Package5SOT-23  5SOT-23  
RatingCatalog  Catalog  
Regulated Outputs(#)1  1  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS72325: Single Output LDO, 200mA, Fixed(2.5V), High PSRR, Low Noise
  • UCC284-ADJ: Single Output LDO, 500mA, Adj.(15 to 1.25V), Low Quiescent Current, wide Input Voltage Range
  • TPS71533: Single Output LDO, 50mA, Fixed(3.3V), High Input Voltage, Low Quiescent Current
  • TPS5430: 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter
  • TPS54160: 3.5V to 60V, 1.5A Step Down SWIFT™ Converter with Eco-Mode™
  • TPS54386: Dual 3A Non-Synchronous Buck Converter with Integrated High Side MOSFET, 600 kHz

More Related Products

Product Information

Features

  • Ultralow Noise: 60µVRMS Typical
  • High PSRR: 65dB Typical at 1kHz
  • Low Dropout Voltage: 280mV Typical at200mA, 2.5V
  • Available in -2.5V and Adjustable (-1.2V to -10V) Versions
  • Stable With a 2.2µF Ceramic Output Capacitor
  • Less Than 2µA Typical Quiescent Current in Shutdown Mode
  • 2% Overall Accuracy
    (Line, Load, Temperature)
  • Thermal and Over-Current Protection
  • SOT23-5 (DBV) Package
  • Operating Junction Temperature Range: -40°C to +125°C
  • APPLICATIONS
    • Optical Drives
    • Optical Networking
    • Noise Sensitive Circuitry
    • GaAs FET Gate Bias
    • Video Amplifiers

All trademarks are the property of their respective owners.

Description

The TPS723xx family of low-dropout (LDO) negative voltage regulators offers an ideal combination of features to support low noise applications. These devices are capable of operating with input voltages from -10V to -2.7V, and support outputs from -10V to -1.2V. These regulators are stable with small, low-cost ceramic capacitors, and include enable (EN) and noise reduction (NR) functions. Thermal short-circuit and over-current protections are provided by internal detection and shutdown logic. High PSRR (65dB at 1kHz) and low noise (60µVRMS) make the TPS723xx ideal for low-noise applications.

The TPS723xx uses a precision voltage reference to achieve 2% overall accuracy over load, line, and temperature variations.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS72301DBVRACTIVE-40 to 1251.05 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS72301DBVRG4ACTIVE-40 to 1251.05 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS72301DBVTACTIVE-40 to 1251.20 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS72301DBVTG4ACTIVE-40 to 1251.20 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL 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

Reported Distributor Inventory as of 10:05 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS72301DBVR
AmericasRochester Electronics >1k
TI Lead Time*: 20 WeeksTPS72301DBVRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS72301DBVT
AsiaWPI 128
EuropeCompel 60
TI Lead Time*: 20 WeeksTPS72301DBVTG4
AsiaFarnell Asia 40
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
TPS72301DBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS72301DBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS72301DBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS72301DBVTG4 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 TPS72301 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

Customers Who Evaluated This Product Also Evaluated...
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