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TPS79918 Status: ACTIVE

Single Output LDO, 200mA, Fixed(1.8V), Low Quiescent Current, Low Noise, High PSRR


      
         
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 TPS79901 TPS79912 TPS79913 TPS79915 TPS79918TPS799185 TPS79919 TPS799195 TPS79920 TPS79921 TPS79925 TPS79926 TPS79927 TPS799275 TPS79928 TPS799285 TPS79930 TPS799315 TPS79932 TPS79933 TPS79942 TPS79945 
Iout(Max)(A)0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  0.2  
Vdo(Typ)(mV)90  100  100  100  100  100  100  100  100  100  100  100  100  100  100  100  100  100  100  90  100  100  
Iq(Typ)(mA)0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  0.04  
Vin(Min)(V)2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  
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  6.5  
Vout(Min)(V) 1.2  1.3  1.5  1.8  1.85  1.9  1.95  2  2.1  2.5  2.6  2.7  2.75  2.8  2.85  3  3.15  3.2  3.3  4.2  4.5  
Vout(Max)(V) 1.2  1.3  1.5  1.8  1.85  1.9  1.95  2  2.1  2.5  2.6  2.7  2.75  2.8  2.85  3  3.15  3.2  3.3  4.2  4.5  
Vout Adj(Min)(V)1.193                       
Vout Adj(Max)(V)6.5                       
Accuracy(%)2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  
Output Capacitor(uF)2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  2.2  
Output Capacitor TypeCeramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  
Fixed Output Options(V) 1.2  1.3  1.5  1.8  1.85  1.9  1.95  2  2.1  2.5  2.6  2.7  2.75  2.8  2.85  3  3.15  3.2  3.3  4.2  4.5  
Pin/Package5DSBGA, 5SOT, 6SON  5DSBGA, 5SOT, 6SON  5DSBGA, 5SOT  5DSBGA, 5SOT  5DSBGA, 5SOT, 6SON  5SOT  5DSBGA  6SON  5DSBGA  5DSBGA  5DSBGA, 5SOT  5DSBGA  5DSBGA, 5SOT, 6SON  5DSBGA  5DSBGA, 5SOT, 6SON  5DSBGA, 5SOT, 6SON  5DSBGA, 5SOT  5DSBGA, 5SOT  5DSBGA  5DSBGA, 5SOT, 6SON  5SOT  5DSBGA  
RatingCatalog  Catalog  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  1  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Other qualified versions of TPS79918

Version Part Number Definition
Automotive TPS79918-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • TPS79901: Single Output LDO, 200mA, Adj.(1.193 to 6.5V), Low Quiescent Current, Low Noise, High PSRR
  • TPS73601: Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection
  • TPS75733: Single Output LDO, 3.0A, Fixed(3.3V), Fast Transient Response, Low Quiescent Current
  • TPS54231: 2A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-Mode ™
  • TPS2051B: Single, Current-Limited, Power-Distribution Switch
  • TPS767D318: Dual-Output Low-Dropout (LDO) Voltage Regulators

More Related Products

Product Information

Features

  • 200mA Low Dropout Regulator with EN
  • Low IQ: 40µA
  • Multiple Output Voltage Versions Available:
    • Fixed Outputs of 1.2V to 4.5V Using Innovative Factory EEPROM Programming
    • Adjustable Outputs from 1.20V to 6.5V
  • High PSRR: 66dB at 1kHz
  • Ultra-low Noise: 29.5µVRMS
  • Fast Start-Up Time: 45µs
  • Stable with a Low-ESR, 2.0µF Typical Output Capacitance
  • Excellent Load/Line Transient Response
  • 2% Overall Accuracy (Load/Line/Temp)
  • Very Low Dropout: 100mV
  • ThinSOT-23, WCSP, and 2mm × 2mm SON-6 Packages
  • APPLICATIONS
    • Cellular Phones
    • Wireless LAN, Bluetooth®
    • VCOs, RF
    • Handheld Organizers, PDAs

Bluetooth is a registered trademark of Bluetooth SIG, Inc.
All other trademarks are the property of their respective owners.

Description

The TPS799xx family of low-dropout (LDO) low-power linear regulators offer excellent AC performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40µA (typical) ground current. The TPS799xx is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield dropout voltage typically 100mV at 200mA output. The TPS799xx uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process, and temperature variations. It is fully specified from TJ = -40°C to +125°C and is offered in low profile ThinSOT23, Wafer Chip-Scale (WCSP), and 2mm × 2mm SON packages, ideal for wireless handsets and WLAN cards.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS79918DDCRACTIVE-40 to 850.30 | 1kuSOT (DDC) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS79918DDCRG4ACTIVE-40 to 850.30 | 1kuSOT (DDC) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS79918DDCTACTIVE-40 to 850.33 | 1kuSOT (DDC) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS79918DDCTG4ACTIVE-40 to 850.33 | 1kuSOT (DDC) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS79918DRVRACTIVE-40 to 850.39 | 1kuSON (DRV) | 6  3000 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TPS79918DRVRG4ACTIVE-40 to 850.39 | 1kuSON (DRV) | 6  3000 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TPS79918DRVTACTIVE-40 to 850.42 | 1kuSON (DRV) | 6  250 | SMALL T&R Download CAD Format for this Symbol 
TPS79918DRVTG4ACTIVE-40 to 850.42 | 1kuSON (DRV) | 6  250 | SMALL T&R Download CAD Format for this Symbol 
TPS79918YZURACTIVE-40 to 850.35 | 1kuDSBGA (YZU) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS79918YZUTACTIVE-40 to 850.38 | 1kuDSBGA (YZU) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase 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, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS79918DDCR
AmericasNewark 637
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 20 WeeksTPS79918DDCRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS79918DDCT
AmericasArrow >1k
AsiaFarnell Asia 775
WPI 107
EuropeAbacus Polar >1k
Arrow Northern Europe 65
Avnet-SILICA 910
Farnell 735
Spoerle 500
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS79918DDCTG4
EuropeEBV Elektronik 125
WorldwideDigiKey  Available
Mouser Electronics 213
TI Lead Time*: 16 WeeksTPS79918DRVR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 16 WeeksTPS79918DRVRG4
WorldwideDigiKey  Available
TI Lead Time*: 16 WeeksTPS79918DRVT
AmericasArrow 250
Rochester Electronics 250
AsiaWPI 73
WorldwideDigiKey 100
Mouser Electronics 739
TI Lead Time*: 16 WeeksTPS79918DRVTG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTPS79918YZUR
WorldwideDigiKey >1k
TI Lead Time*: 14 WeeksTPS79918YZUT
AmericasArrow 250
WorldwideDigiKey  Available
Mouser Electronics 523
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
TPS79918DDCR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79918DDCRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79918DDCT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79918DDCTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79918DRVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79918DRVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79918DRVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79918DRVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79918YZUR RoHS Compliant Green (RoHS & no Sb/Br) SNAGCU Level-1-260C-UNLIMViewView
TPS79918YZUT RoHS Compliant Green (RoHS & no Sb/Br) SNAGCU 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 TPS79918 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

User Guides

View User Guides for Single Channel LDO

Tools & Software

NamePart # Company Tool / Software Type
TPS799xx Evaluation ModuleTPS799XXEVM-105Texas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS79901 Single Output LDO, 200mA, Adj.(1.193 to 6.5V), Low Quiescent Current, Low Noise, High PSRR LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS73601 Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75733 Single Output LDO, 3.0A, Fixed(3.3V), Fast Transient Response, Low Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS73001 Single Output LDO, 200mA, Adj.(1.5 to 5.5V), High PSRR, Low Noise LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS54231 2A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-Mode ™ DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS2051B Single, Current-Limited, Power-Distribution Switch PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS767D318 Dual-Output Low-Dropout (LDO) Voltage Regulators LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
TL431A Adjustable Precision Shunt Regulator VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.
TL431 Adjustable Precision Shunt Regulator VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.
TPS5430-Q1 Automotive Catalog 3-A Wide-Input-Range Step-Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS61085 18.5V, 2A, 650kHz, 1.2MHz Step-Up DC-DC Converter with Forced PWM Mode DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS TI customers also evaluated this product.
TPS3808G01 Low Quiescent Current, Programmable-Delay Supervisory Circuit POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
TPS61200 0.3V Input Voltage Boost Converter with 1.3A Switches and 'Down Mode' in a 3x3 QFN DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS TI customers also evaluated this product.
TPS54310 3V to 6V, 3A Synchronous Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.

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