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TPS717185 Status: ACTIVE

Single Output LDO, 150mA, Fixed (1.85V), High PSRR, Low Quiescent Current, Low Noise


      
         
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 TPS71701 TPS71709 TPS71710 TPS71711 TPS71712 TPS71713 TPS71715 TPS71718 TPS717185TPS71719 TPS71721 TPS71725 TPS71726 TPS71727 TPS71728 TPS717285 TPS71729 TPS71730 TPS71733 TPS71745 TPS71750 
Iout(Max)(A)0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  
Vdo(Typ)(mV)170  170  170  170  170  170  170  170  170  170  0.17  170  170  170  170  170  170  170  170  170  170  
Iq(Typ)(mA)0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  
Vin(Min)(V)2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  
Vin(Max)(V)6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  
Vout(Min)(V) 0.9  1  1.1  1.2  1.3  1.5  1.8  1.85  0.9  2.1  2.5  2.6  2.7  2.8  2.85  2.9  3  3.3  4.5  5  
Vout(Max)(V) 0.9  1  1.1  1.2  1.5  1.5  1.8  1.85  3.6  2.1  2.5  2.6  2.7  2.8  2.85  2.9  3  3.3  4.5  5  
Vout Adj(Min)(V)0.9                      
Vout Adj(Max)(V)6.2                      
Accuracy(%)3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  
Output Capacitor(uF)1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  
Output Capacitor TypeCeramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  
Fixed Output Options(V) 0.9  1  1.1  1.2  1.3  1.5  1.8  1.85  1.9  2.1  2.5  2.6  2.7  2.8  2.85  2.9  3  3.3  4.5  5  
Adj Output Options(V)0.9 to 6.2                      
Pin/Package5SC70, 6SON  6WSON  5SC70, 6SON  5SC70  5SC70  5SC70  5SC70  5SC70, 6WSON  6WSON  5SC70  5SC70  5SC70  5SC70  5SC70, 6WSON  5SC70, 6WSON  5SC70  5SC70  5SC70  5SC70, 6SON, 6WSON  6WSON  6WSON  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Regulated Outputs(#)1  1  1  1  1  1  1  1   1  1  1  1  1  1  1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS71728: Single Output LDO, 150mA, Fixed (2.8V), High PSRR, Low Quiescent Current, Low Noise
  • TPS71701: Low Noise, High-Bandwidth PSRR, Low-Dropout 150mA Linear Regulator
  • TPS71501: Single Output LDO, 50mA, Adj(1.2 to 15V), High Input Voltage, Low Quiescent Current
  • BQ2002E: NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination
  • REG710-33: 30-mA Switched-Cap DC-DC Converter with fixed 3.3-V Output
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Product Information

Features

  • 150mA Low-Dropout Regulator with Enable
  • Low IQ: 45µA (typical)
  • Available in Multiple Output Versions:
    • Fixed Output with Voltages from 0.9V to 5.0V Using Innovative Factory EEPROM Programming
    • Adjustable Output Voltage from 0.9V to 6.2V
  • Ultra-High PSRR:
    • 70dB at 1kHz, 67dB at 100kHz and 45dB at 1MHz
  • Low Noise: 30µV typical (100Hz to 100kHz)
  • Stable with a 1.0µF Ceramic Capacitor
  • Excellent Load/Line Transient Response
  • 3% Overall Accuracy (over Load/Line/Temp)
  • Over-Current and Over-Temperature Protection
  • Very Low Dropout: 170mV Typical at 150mA
  • Small SC70-5, 2mm x 2mm SON-6, and 1.5mm × 1.5mm SON-6 Packages
  • APPLICATIONS
    • Mobile Phone Handsets
    • Wireless LAN, Bluetooth®
    • PDAs and Smartphones

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All other trademarks are the property of their respective owners.

Description

The TPS717xx family of low-dropout (LDO), low-power linear regulators offers very high power supply rejection (PSRR) while maintaining very low 45µA ground current in an ultra-small, five-pin SC70 package. The family uses an advanced BiCMOS process and a PMOSFET pass device to achieve fast start-up, very low noise, excellent transient response, and excellent PSRR performance. The TPS717xx is stable with a 1.0µF ceramic output capacitor, and uses a precision voltage reference and feedback loop to achieve a worst-case accuracy of 3% over all load, line, process, and temperature variations. It is fully specified from TJ = -40°C to +125°C and is offered in a small SC70-5 package, a 2mm × 2mm SON-6 package with a thermal pad, and a 1.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
TPS717185DSERACTIVE-40 to 1250.40 | 1kuWSON (DSE) | 6 3000 | LARGE T&R
TPS717185DSETACTIVE-40 to 850.44 | 1kuWSON (DSE) | 6 250 | SMALL T&RPurchase 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

Reported Distributor Inventory as of 9:44 AM GMT, 09 Feb 2010
RegionCompanyIn StockPurchase
TI Lead Time*: 10 WeeksTPS717185DSER
None Reported
View Distributors
TI Lead Time*: 10 WeeksTPS717185DSET
None Reported
View Distributors
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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
TPS717185DSER RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS717185DSET 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 TPS717185 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS71728 Single Output LDO, 150mA, Fixed (2.8V), High PSRR, Low Quiescent Current, Low Noise LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS71701 Low Noise, High-Bandwidth PSRR, Low-Dropout 150mA Linear Regulator LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS71501 Single Output LDO, 50mA, Adj(1.2 to 15V), High Input Voltage, Low Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS79850-Q1 Automotive Catalog 50 mA, 3 V to 80 V, Micropower, Low-Dropout Linear Regulator LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS73734 Single Output LDO, 1A, Fixed (3.4V), Reverse Current Protection LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS71533 Single Output LDO, 50mA, Fixed(3.3V), High Input Voltage, Low Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS728185315 Single Output LDO, 200mA, Dual Level Fixed (1.85V or 3.15V) with Vset Pin LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS78233 Single Fixed Output LDO, 150mA, 1uA Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS79913 Single Output LDO, 200mA, Fixed(1.3V), Low Quiescent Current, Low Noise, High PSRR LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS78225 Single Fixed Output LDO, 150mA, 1uA Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
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