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TPS78228 Status: ACTIVE

Single Fixed Output LDO, 150mA, 1uA Quiescent Current


      
         
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 TPS78223 TPS78225 TPS78227 TPS78228TPS78230 TPS78233 
Iout(Max)(A)0.15  0.15  0.15  0.15  0.15  0.15  
Vdo(Typ)(mV)130  130  130  130  130  130  
Iq(Typ)(mA)0.001  0.001  0.001  0.001  0.001  0.001  
Vin(Min)(V)2.2  2.2  2.2  2.2  2.2  2.2  
Vin(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  
Vout(Max)(V)2.3  2.5  2.7  2.8  3  3.3  
Accuracy(%)2  2  2  2  2  2  
Output Capacitor(uF)1  1  1  1  1  1  
Output Capacitor TypeCeramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  
Fixed Output Options(V)2.3  2.5  2.7  2.8  3  3.3  
Pin/Package5SOT  5SOT, 6SON  5SOT, 6SON  5SOT, 6SON  5SOT, 6SON  5SOT  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Regulated Outputs(#)1  1  1  1   1  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS78230: 150mA, Ultra-Low Quiescent Current, Iq 1uA, Low-Dropout Linear
  • TPS78227: Single Fixed Output LDO, 150mA, 1uA Quiescent Current

Product Information

Features

  • Low IQ: 1µA
  • 150mA, Low-Dropout Regulator
  • Low-Dropout at +25°C, 130mV at 150mA
  • Low-Dropout at +85°C, 175mV at 150mA
  • 3% Accuracy Over Load/Line/Temperature
  • Available in Fixed Voltage Options (2.5V, 2.7V, and 2.8V) Using Innovative Factory EEPROMProgramming
  • Stable with a 1.0µF Ceramic Capacitor
  • Thermal Shutdown and Overcurrent Protection
  • CMOS Logic Level-Compatible Enable Pin
  • Available in DDC (TSOT23-5) or DRV (2mm x 2mm SON-6) Packages
  • APPLICATIONS
    • TI MSP430 Attach Applications
    • Power Rails with Programming Mode
    • Wireless Handsets, Smartphones, PDAs, MP3 Players, and Other Battery-Operated Handheld Products

All other trademarks are the property of their respective owners

Description

The TPS782 family of low-dropout regulators (LDOs) offers the benefits of ultra-low power (IQ = 1µA), and miniaturized packaging (2×2 SON).

This LDO is designed specifically for battery-powered applications where ultra-low quiescent current is a critical parameter. The TPS782, with ultra-low IQ (1µA), is ideal for microprocessors, memory cards, and smoke detectors.

The ultra-low power and miniaturized packaging allow designers to customize power consumption for specific applications. Consult with your local factory representative for exact voltage options and ordering information; minimum order quantities may apply.

The TPS782 family is designed to be compatible with the TI MSP430 and other similar products.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TPS78228DDCRACTIVE-40 to 850.43 | 1kuSOT (DDC) | 5 View 3000 | LARGE T&R
TPS78228DDCRG4ACTIVE-40 to 850.43 | 1kuSOT (DDC) | 5 View 3000 | LARGE T&R
TPS78228DDCTACTIVE-40 to 850.47 | 1kuSOT (DDC) | 5 View 250 | SMALL T&RPurchase Samples
TPS78228DDCTG4ACTIVE-40 to 850.47 | 1kuSOT (DDC) | 5 View 250 | SMALL T&RPurchase Samples
TPS78228DRVRACTIVE-40 to 850.48 | 1kuSON (DRV) | 6  3000 | LARGE T&R
TPS78228DRVRG4ACTIVE-40 to 850.48 | 1kuSON (DRV) | 6  3000 | LARGE T&R
TPS78228DRVTACTIVE-40 to 850.55 | 1kuSON (DRV) | 6  250 | SMALL T&RPurchase Samples
TPS78228DRVTG4ACTIVE-40 to 850.55 | 1kuSON (DRV) | 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 10:00 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS78228DDCR
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS78228DDCRG4
None Reported
View Distributors
TI Lead Time*: 14 WeeksTPS78228DDCT
AmericasArrow 750
Avnet 750
Newark 730
AsiaFarnell Asia 552
EuropeArrow Northern Europe 250
Avnet-SILICA 250
Farnell 552
WorldwideMouser Electronics 517
TI Lead Time*: 14 WeeksTPS78228DDCTG4
None Reported
View Distributors
TI Lead Time*: 16 WeeksTPS78228DRVR
WorldwideDigiKey >1k
TI Lead Time*: 16 WeeksTPS78228DRVRG4
WorldwideDigiKey  Available
TI Lead Time*: 16 WeeksTPS78228DRVT
AmericasArrow 500
Newark 610
WorldwideDigiKey  Available
Mouser Electronics 210
TI Lead Time*: 16 WeeksTPS78228DRVTG4
WorldwideDigiKey  Available
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
TPS78228DDCR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS78228DDCRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS78228DDCT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS78228DDCTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS78228DRVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS78228DRVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS78228DRVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS78228DRVTG4 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 TPS78228 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

User Guides

View User Guides for Single Channel LDO

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS78230 150mA, Ultra-Low Quiescent Current, Iq 1uA, Low-Dropout Linear LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS78227 Single Fixed Output LDO, 150mA, 1uA Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.

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