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TPS780300250 Status: ACTIVE

150mA, LDO Reg, Ultralow-Pwr, Iq 500nA w/ Pin-Selectable, Dual-Level Output Volt


      
         
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 TPS78001 TPS780230300 TPS780270200 TPS780300250TPS780330220 
Iout(Max)(A)0.15  0.15  0.15  0.15  0.15  
Vdo(Typ)(mV)130  130  130  130  130  
Iq(Typ)(mA)0.0005  0.0005  0.0005  0.0005  0.0005  
Vin(Min)(V)2.2  2.2  2.2  2.2  2.2  
Vin(Max)(V)5.5  5.5  5.5  5.5  5.5  
Vout(Min)(V) 2.3  2  2.5  2.2  
Vout(Max)(V) 3  2.7  3  3.3  
Vout Adj(Min)(V)1.22      
Vout Adj(Max)(V)5.25      
Accuracy(%)3  3  3  3  3  
Output Capacitor(uF)1  1  1  1  1  
Output Capacitor TypeCeramic  Ceramic  Ceramic  Ceramic  Ceramic  
Pin/Package5SOT, 6SON  6SON  5SOT  6SON  5SOT, 6SON  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  
Regulated Outputs(#)1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS78230: 150mA, Ultra-Low Quiescent Current, Iq 1uA, Low-Dropout Linear

Product Information

Features

  • Low IQ: 500nA
  • 150mA, Low-Dropout Regulator with Pin-Selectable Dual Voltage Level Output
  • Low Dropout: 200mV at 150mA
  • 3% Accuracy Over Load/Line/Temperature
  • Available in Dual-Level, Fixed Output Voltages from 1.5V to 4.2V Using Innovative Factory EPROMProgramming
  • Available in an Adjustable Version from 1.22V to 5.25V or a Dual-Level Output Version
  • VSET Pin Toggles Output Voltage Between Two Factory-Programmed Voltage Levels
  • 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 × 2mm SON-6) Package Options
  • APPLICATIONS
    • TI MSP430 Attach Applications
    • Power Rails with Programming Mode
    • Dual Voltage Levels for Power-Saving Mode
    • Wireless Handsets, Smartphones, PDAs, MP3 Players, and Other Battery-Operated Handheld Products

Description

The TPS780 family of low-dropout (LDO) regulators offer the benefits of ultralow power (IQ = 500nA), miniaturized packaging (2×2 SON-6), and selectable dual-level output voltage levels. An adjustable version is also available, but does not have the capability to shift voltage levels.

The VSET pin allows the end user to switch between two voltage levels on-the-fly through a microprocessor-compatible input. This LDO is designed specifically for battery-powered applications where dual-level voltages are needed. With ultralow IQ (500nA), microprocessors, memory cards, and smoke detectors are ideal applications for this device.

The ultralow-power and selectable dual-level output voltages allow designers to customize power consumption for specific applications.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
TPS780300250DRVRACTIVE-40 to 1250.65 | 1kuSON (DRV) | 6 3000 | LARGE T&R
TPS780300250DRVTACTIVE-40 to 1250.75 | 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*: 16 WeeksTPS780300250DRVR
WorldwideDigiKey 91
TI Lead Time*: 16 WeeksTPS780300250DRVT
AmericasAvnet 250
AsiaFarnell Asia 499
EuropeFarnell 499
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
TPS780300250DRVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS780300250DRVT 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 TPS780300250 Help

Datasheet

Application Notes

View Application Notes 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.

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