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PTH04T260W Status: ACTIVE

3-A, 2.2V to 5.5V Input, Non-Isolated, Wide Output, Adjustable Power Module with TurboTrans

      
         
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 PTH04T220W PTH04T221W PTH04T230W PTH04T231W PTH04T240F PTH04T240W PTH04T241W PTH04T260WPTH04T261W 
Vin(Min)(V)2.2  2.2  2.2  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  5.5  5.5  5.5  
Vout(Min)(V)0.69  0.69  0.69  0.69  0.7  0.69  0.69  0.69  0.69  
Vout(Max)(V)3.6  3.6  3.6  3.6  2  3.6  3.6  3.6  3.6  
Iout(Max)(A)16  16  6  6  10  10  10  3  3  
Pin/Package11DIP MODULE  11DIP MODULE  10DIP MODULE  10DIP MODULE  11DIP MODULE  11DIP MODULE  11DIP MODULE  10DIP MODULE  10DIP MODULE  
Regulated Outputs(#)1  1  1  1   1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PTN04050C: 12-W, 3.3/5-V Input, Wide Adjust Output Boost Converter
  • PTH08T230W: 6-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans
  • PTH08T240W: 10-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans
  • TPS73201: Single Output LDO, 250mA, Adj.(1.2 to 5.5V), Low Noise, Fast Transient Response

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Product Information

Features

  • Up to 3-A Output Current
  • 2.2-V to 5.5-V Input Voltage
  • Wide-Output Voltage Adjust (0.69 V to 3.6 V)
  • ±1.5% Total Output Voltage Variation
  • Efficiencies up to 96%
  • Output Overcurrent Protection
    (Nonlatching, Auto-Reset)
  • Operating Temperature: –40°C to 85°C
  • Safety Agency Approvals:
    • UL60950, CSA 22.2 950, EN60950 VDE
  • Prebias Startup
  • On/Off Inhibit
  • Differential Output Voltage Remote Sense
  • Adjustable Undervoltage Lockout
  • Auto-Track™ Sequencing
  • Ceramic Capacitor Version (PTH04T261W)
  • TurboTrans™ Technology
  • Designed to meet Ultra-Fast Transient
    Requirements up to 300 A/µs
  • SmartSync Technology
  • APPLICATIONS
    • Complex Multi-Voltage Systems
    • Microprocessors
    • Bus Drivers

TurboTrans, TMS320 are trademarks of Texas Instruments.

Description

The PTH04T260/261W is a high-performance, 3-A rated, non-isolated power module. This regulator represents the 2nd generation of the PTH series of power modules which include a reduced footprint and improved features. The PTH04T261W is optimized to be used in applications requiring all ceramic capacitors.

Operating from an input voltage range of 2.2 V to 5.5 V, the PTH04T260/261W requires a single resistor to set the output voltage to any value over the range, 0.69 V to 3.6 V. The wide input voltage range makes the PTH04T260/261W particularly suitable for advanced computing and server applications that use a 2.5-V, 3.3-V or 5-V intermediate bus architecture.

The module incorporates a comprehensive list of features. Output over-current and over-temperature shutdown protects against most load faults. A differential remote sense ensures tight load regulation. An adjustable under-voltage lockout allows the turn-on voltage threshold to be customized. Auto-Track™ sequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system.

The PTH04T260/261W includes new patent pending technologies, TurboTrans™ and SmartSync. The TurboTrans feature optimizes the transient response of the regulator while simultaneously reducing the quantity of external output capacitors required to meet a target voltage deviation specification. Additionally, for a target output capacitor bank, TurboTrans can be used to significantly improve the regulators transient response by reducing the peak voltage deviation. SmartSync allows for switching frequency synchronization of multiple modules, thus simplifying EMI noise suppression tasks and reduces input capacitor RMS current requirements. Double-sided surface mount construction provides a low profile and compact footprint. Package options include both through-hole and surface mount configurations that are lead (Pb) – free and RoHS compatible.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsSamples
PTH04T260WADACTIVE-40 to 856.25 | 1kuDIP MODULE (ECL) | 10 36 Download CAD Format for this Symbol
PTH04T260WASACTIVE-40 to 856.25 | 1kuDIP MODULE (ECM) | 10 36 Download CAD Format for this Symbol
PTH04T260WASTACTIVE-40 to 856.40 | 1kuDIP MODULE (ECM) | 10 250 | SMALL T&R Download CAD Format for this SymbolPurchase Samples
PTH04T260WAZACTIVE-40 to 856.25 | 1kuDIP MODULE (BCM) | 10 36 Download CAD Format for this Symbol
PTH04T260WAZTACTIVE-40 to 856.40 | 1kuDIP MODULE (BCM) | 10 250 | SMALL T&R Download CAD Format for this SymbolPurchase 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

  TI Inventory Status Reported Distributor Inventory
PTH04T260WADAs of 10:57 AM GMT, 03 Jul 2009As of 10:57 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasAvnet 47
 DigiKey 165
 Mouser Electronics 110
PTH04T260WASAs of 10:57 AM GMT, 03 Jul 2009As of 10:57 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey 39
PTH04T260WASTAs of 10:57 AM GMT, 03 Jul 2009As of 10:57 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
PTH04T260WAZAs of 10:57 AM GMT, 03 Jul 2009As of 10:57 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks EuropeAvnet-SILICA 36
PTH04T260WAZTAs of 10:57 AM GMT, 03 Jul 2009As of 10:57 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 WeeksNone Reported
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** 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
PTH04T260WAD RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTH04T260WAS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTH04T260WAST  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTH04T260WAZ RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView
PTH04T260WAZT RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView

* 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 PTH04T260W Help

Datasheet

Application Notes

Selection Guides

Tools & Software

NamePart #CompanySoftware/Tool Type
T2 Capacitance CalculatorT2-SW Texas Instruments Application Software 

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
PTN04050C 12-W, 3.3/5-V Input, Wide Adjust Output Boost Converter   TI customers also evaluated this product.
PTH08T230W 6-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans   TI customers also evaluated this product.
PTH08T240W 10-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans   TI customers also evaluated this product.
PTH04T230W 6-A, 2.2V to 5.5V Input, Non-Isolated, Wide Output, Adjustable Power Module with TurboTrans   TI customers also evaluated this product.
TPS73201 Single Output LDO, 250mA, Adj.(1.2 to 5.5V), Low Noise, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.

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