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TPS5602 Status: ACTIVE

Dual Output Synchronous Buck Controller with Wide Input Voltage Range


      
         
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Customers Who Evaluated This Product Also Evaluated

  • TPS40190: Low Pin Count Synchronous Buck DC/DC Controller
  • TPS54372: 3-A Active Bus Termination/ DDR Memory DC/DC Converter
  • TPS70458: Dual-output (3.3V/1.8V)1A/2A LDO Regulator with dual enables and SVS for split-voltage systems
  • TPS65131: 800mA/1950mA Boost Current w/ Pos.& Neg.(Dual) output for OLED & CCD sensor, 24 QFN

Product Information

Features

  • Independent Dual Channels
  • Hysteretic Control for Fast Transient Response
  • 4.5-V to 25-V Input Voltage Range
  • Adjustable Output Voltage Down to 1.2 V
  • Synchronous Rectifier Enables Efficiencies of >95%
  • Minimized External Component Count
  • Separate Standby Control and Over Current Protection
  • Low Supply Current...0.8 mA Typ
  • 30-Pin TSSOP
  • Low Standby Current (1-uA maximum)
  • EVM Available (TPS5602EVM-121)

Description

The TPS5602 is a dual-channel synchronous buck switch-mode power supply controller featuring very fast feedback control and minimized component count. By using the hysteretic control method, it is ideal for high-transient current applications, such as 'C6000 and multiple 'C54x DSPs. The TPS5602 is designed specifically for DSP applications that require high efficiency. Since both channels are independent, the up and down power sequencing can be easily achieved by properly setting the standby pins. The wide input voltage and adjustable output voltage make the TPS5602 suitable for many applications.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS5602IDBTACTIVE-40 to 854.00 | 1kuTSSOP (DBT) | 30 View 60 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS5602IDBTG4ACTIVE-40 to 854.00 | 1kuTSSOP (DBT) | 30 View 60 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS5602IDBTRACTIVE-40 to 853.65 | 1kuTSSOP (DBT) | 30 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS5602IDBTRG4ACTIVE-40 to 853.65 | 1kuTSSOP (DBT) | 30 View 2000 | LARGE 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 10:12 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS5602IDBT
AmericasArrow 50
Avnet 272
Rochester Electronics >1k
AsiaWPI 77
EuropeAvnet-SILICA 25
Spoerle 22
WorldwideDigiKey 760
Mouser Electronics 220
TI Lead Time*: 20 WeeksTPS5602IDBTG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS5602IDBTR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS5602IDBTRG4
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
TPS5602IDBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS5602IDBTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS5602IDBTR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS5602IDBTRG4 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 TPS5602 Help

Datasheet

Application Notes

View Application Notes for DC/DC Controllers (External Switch)

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS40190 Low Pin Count Synchronous Buck DC/DC Controller NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS54372 3-A Active Bus Termination/ DDR Memory DC/DC Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS70458 Dual-output (3.3V/1.8V)1A/2A LDO Regulator with dual enables and SVS for split-voltage systems LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
TPS65131 800mA/1950mA Boost Current w/ Pos.& Neg.(Dual) output for OLED & CCD sensor, 24 QFN LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TPS70402 Dual-output 1A/2A Low Dropout (LDO) with dual enables and SVS for split-voltage systems LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
TL494 PWM Control Circuit AC/DC AND DC/DC POWER SUPPLIES-PWM POWER SUPPLY CONTROLLERS TI customers also evaluated this product.
TPS60403 60mA Charge Pump Voltage Inverter with Fixed 250kHz Operation INDUCTORLESS DC/DC REGULATORS (CHARGE PUMPS)-INVERTING CHARGE PUMP REGULATORS TI customers also evaluated this product.
TLV431A Low Voltage Adjustable Precision Shunt Regulator VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.
TPS54615 3V to 6V, 6A Synchronous Step Down SWIFT™ Converter with 2.5V Output DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
REG104-33 Single Output LDO, 1.0A, Fixed(3.3V), Low Noise, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS51100 3A Source/Sink DDR terminator Regulator LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.

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