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TPS79650 Status: ACTIVE

Single Output LDO, 1.0A, Fixed(5.0V), Low Noise, High PSRR


      
         
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 TPS79601 TPS79613 TPS79618 TPS79625 TPS79628 TPS79630 TPS79633 TPS79650
Iout(Max)(A)1  1  1  1  1  1  1  1  
Vdo(Typ)(mV)200  200  200  200  250  230  200  200  
Iq(Typ)(mA)0.31  0.31  0.31  0.31  0.31  0.31  0.31  0.31  
Vin(Min)(V)2.7  2.7  2.7  2.7  2.7  2.7  2.7  2.7  
Vin(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  5.5  5.5  
Vout(Min)(V) 1.3  1.8  2.5  2.8  3  3.3  5  
Vout(Max)(V) 1.3  1.8  2.5  2.8  3  3.3  5  
Vout Adj(Min)(V)1.2         
Vout Adj(Max)(V)5.5         
Accuracy(%)2  2  2  2  2  2  2  3  
Output Capacitor(uF)1  1.2  1  1  1  1  1  1  
Output Capacitor TypeCeramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  
Fixed Output Options(V) 1.3  1.8  2.5  2.8  3  3.3  5  
Pin/Package6SOT-223, 5DDPAK/TO-263, 8SON  8SON  5DDPAK/TO-263, 6SOT-223  5DDPAK/TO-263, 6SOT-223  5DDPAK/TO-263, 6SOT-223, 8SON  5DDPAK/TO-263, 6SOT-223  5DDPAK/TO-263, 6SOT-223  6SOT-223, 8SON  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Regulated Outputs(#)1  1  1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • REG104-5: Single Output LDO, 1.0A, Fixed (5.0V), Low Noise, Fast Transient Response
  • REG103-5: Single Output LDO, 500mA, Fixed(5.0V), Low Noise, Fast Transient Response
  • TPS7A4501: Single Output LDO, 1.5A, Adj. (1.21V to 20V), Low Noise, Fast Transient Response
  • TLV1117-50: Single Output LDO, 800mA, Fixed (5.0V), Internal Current limit, Thermal Overload Protection

More Related Products

Product Information

Features

  • 1A Low-Dropout RegulatorWith Enable
  • Available in Fixed and Adjustable (1.2V to 5.5V) Versions
  • High PSRR (53dB at 10kHz)
  • Ultralow-Noise (40µVRMS, TPS79630)
  • Fast Start-Up Time (50µs)
  • Stable With a 1µF Ceramic Capacitor
  • Excellent Load/Line Transient Response
  • Very Low Dropout Voltage (250mV at Full Load, TPS79630)
  • 3 × 3 SON PowerPAD™, SOT223-6, and DDPAK-5 Packages
  • APPLICATIONS
    • RF: VCOs, Receivers, ADCs
    • Audio
    • Bluetooth™, Wireless LAN
    • Cellular and Cordless Telephones
    • Handheld Organizers, PDAs

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

Description

The TPS796xx family of low-dropout (LDO) low-power linear voltage regulators features high power supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses in small outline, 3 × 3 SON, SOT223-6, and DDPAK-5 packages. Each device in the family is stable with a small 1µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 250mV at 1A). Each device achieves fast start-up times (approximately 50µs with a 0.001µF bypass capacitor) while consuming very low quiescent current (265 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1µA.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS79650DCQACTIVE-40 to 1251.20 | 1kuSOT-223 (DCQ) | 6 View 78 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS79650DCQG4ACTIVE-40 to 1251.20 | 1kuSOT-223 (DCQ) | 6 View 78 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS79650DCQRACTIVE-40 to 1251.10 | 1kuSOT-223 (DCQ) | 6 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS79650DCQRG4ACTIVE-40 to 1251.10 | 1kuSOT-223 (DCQ) | 6 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS79650DRBRACTIVE-40 to 1251.10 | 1kuSON (DRB) | 8 View 3000 | LARGE T&R Download CAD Format for this Symbol 
TPS79650DRBRG4ACTIVE-40 to 1251.10 | 1kuSON (DRB) | 8 View 3000 | LARGE T&R Download CAD Format for this Symbol 
TPS79650DRBTACTIVE-40 to 1251.30 | 1kuSON (DRB) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Purchase Samples
TPS79650DRBTG4ACTIVE-40 to 1251.30 | 1kuSON (DRB) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Purchase 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 9:38 AM GMT, 09 Feb 2010
RegionCompanyIn StockPurchase
TI Lead Time*: 14 WeeksTPS79650DCQ
AmericasAvnet 229
Newark 207
Rochester Electronics 257
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTPS79650DCQG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS79650DCQR
AmericasNewark >1k
WorldwideDigiKey >1k
Mouser Electronics 952
TI Lead Time*: 20 WeeksTPS79650DCQRG4
WorldwideDigiKey  Available
TI Lead Time*: 10 WeeksTPS79650DRBR
AmericasRochester Electronics >1k
TI Lead Time*: 10 WeeksTPS79650DRBRG4
None Reported
View Distributors
TI Lead Time*: 10 WeeksTPS79650DRBT
AmericasAvnet 80
Newark 145
Rochester Electronics >1k
AsiaFarnell Asia 145
TI Lead Time*: 10 WeeksTPS79650DRBTG4
None Reported
View Distributors
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
TPS79650DCQ RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS79650DCQG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS79650DCQR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS79650DCQRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS79650DRBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS79650DRBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS79650DRBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS79650DRBTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* 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 TPS79650 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
REG104-5 Single Output LDO, 1.0A, Fixed (5.0V), Low Noise, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
REG103-5 Single Output LDO, 500mA, Fixed(5.0V), Low Noise, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS7A4501 Single Output LDO, 1.5A, Adj. (1.21V to 20V), Low Noise, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TLV70033 200mA, Low IQ, Low Dropout Regulator for Portables LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS79633 Single Output LDO, 1.0A, Fixed(3.3V), Low Noise, High PSRR LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS71750 Single Output LDO, 150mA, Fixed (5.0V), High PSRR, Low Quiescent Current, Low Noise LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS78650 Single Output LDO, 1.5A, Fixed (5.0V), Low Noise, High PSRR LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TLV1117-50 Single Output LDO, 800mA, Fixed (5.0V), Internal Current limit, Thermal Overload Protection LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.

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