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PTH08T220W Status: ACTIVE

16-A, 4.5-V to 14-V Input, Non-Isolated, Wide Output Adjust, Power Module w/ TurboTrans


      
         
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See Also

  • PTH08T221W - This device has the SAME FUNCTIONALITY and PINOUT as the PTH08T220W but must be used with all ceramic capacitors.
  • PTH04T220W - This device has the SAME FUNCTIONALITY and CURRENT RATING as the PTH08T220W but operates over a lower input voltage range (2.2V to 5.5V).
 PTH05T210W PTH08T210W PTH08T220WPTH08T221W PTH08T230W PTH08T231W PTH08T240F PTH08T240W PTH08T241W PTH08T250W PTH08T260W PTH08T261W PTV08T250W 
Vin(Min)(V)4.5  5.5  4.5  4.5  4.5  4.5  4.5  4.5  4.5  4.5  4.5  4.5  8  
Vin(Max)(V)5.5  14  14  14  14  14  14  14  14  14  14  14  14  
Vout(Min)(V)0.7  0.7  0.7  0.7  0.7  0.7  0.69  0.7  0.7  0.7  0.69  0.7  0.8  
Vout(Max)(V)3.6  3.6  5.5  5.5  5.5  5.5  2  5.5  5.5  3.6  5.5  5.5  3.6  
Iout(Max)(A)30  30  16  16  6  6  10  10  10  50  3  3  50  
Pin/Package14DIP MODULE  14DIP MODULE  11DIP MODULE  11DIP MODULE  10DIP MODULE  10DIP MODULE  11DIP MODULE  11DIP MODULE  11DIP MODULE  22DIP MODULE  10DIP MODULE  10DIP MODULE  21DIP MODULE  
Regulated Outputs(#)1  1  1  1  1  1  1  1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PTH08T240W: 10-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans
  • PTH08T210W: 30-A, 5.5-V to 14-V Input, Non-Isolated, Wide Output Adjust, Power Module w/ TurboTrans
  • TPS54331: 3A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-mode ™
  • TPS54620: 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter
  • TPS5430: 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter

Product Information

Features

  • Up to 16-A Output Current
  • 4.5-V to 14-V Input Voltage
  • Wide-Output Voltage Adjust(0.69 V to 5.5 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:
    • UL/IEC/CSA-C22.2 60950-1
  • Prebias Startup
  • On/Off Inhibit
  • Differential Output Voltage Remote Sense
  • Adjustable Undervoltage Lockout
  • Ceramic Capacitor Version (PTH08T221W)
  • POLA™ Compatible
  • TurboTrans™ Technology
  • Designed to meet Ultra-Fast Transient
    Requirements up to 300 A/µs
  • SmartSync Technology
  • Auto-Track™ Sequencing
  • APPLICATIONS
    • Complex Multi-Voltage Systems
    • Microprocessors
    • Bus Drivers

Auto-Track, POLA and TurboTrans are trademarks of Texas Instruments.

Description

The PTH08T220/221W is a high-performance 16-A rated, non-isolated power module. These modules represent the 2nd generation of the popular PTH series power modules and include a reduced footprint and improved features. The PTH08T221W is optimized to be used with all ceramic capacitors.

Operating from an input voltage range of 4.5 V to 14 V, the PTH08T220/221W requires a single resistor to set the output voltage to any value over the range, 0.69 V to 5.5 V. The wide input voltage range makes the PTH08T220/221W particularly suitable for advanced computing and server applications that utilize a loosely regulated 8-V to 12-V intermediate distribution bus. Additionally, the wide input voltage range increases design flexibility by supporting operation with tightly regulated 5-V, 8-V, or 12-V intermediate bus architectures.

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 PTH08T220/221W 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 reducing input capacitor RMS current requirements. The module uses double-sided surface mount construction to provide 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 CarrierSymbolsFootprintsSamples
PTH08T220WADACTIVE-40 to 8512.60 | 1kuDIP MODULE (EAS) | 11 42 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTH08T220WAHACTIVE-40 to 8512.60 | 1kuDIP MODULE (EAS) | 11 42 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTH08T220WASACTIVE-40 to 8512.60 | 1kuDIP MODULE (EAT) | 11 42 Download CAD Format for this Symbol 
PTH08T220WASTACTIVE-40 to 8512.75 | 1kuDIP MODULE (EAT) | 11 250 | SMALL T&R Download CAD Format for this Symbol Purchase Samples
PTH08T220WAZACTIVE-40 to 8512.60 | 1kuDIP MODULE (BAT) | 11 42 Download CAD Format for this Symbol 
PTH08T220WAZTACTIVE-40 to 8512.75 | 1kuDIP MODULE (BAT) | 11 250 | 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 11:27 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 8 WeeksPTH08T220WAD
AmericasArrow 92
Newark 43
AsiaFarnell Asia 116
EuropeAvnet-SILICA 116
TI Lead Time*: 8 WeeksPTH08T220WAH
AsiaWPI 53
EuropeAvnet-SILICA 7
WorldwideDigiKey 18
TI Lead Time*: 8 WeeksPTH08T220WAS
AmericasArrow 391
AsiaWPI 74
WorldwideDigiKey 62
Mouser Electronics 68
TI Lead Time*: 8 WeeksPTH08T220WAST
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksPTH08T220WAZ
AmericasArrow 494
Avnet 57
Newark 83
AsiaFarnell Asia 15
EuropeFarnell 15
WorldwideDigiKey 114
Mouser Electronics 14
TI Lead Time*: 12 WeeksPTH08T220WAZT
AmericasAvnet 750
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
PTH08T220WAD RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTH08T220WAH RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTH08T220WAS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTH08T220WAST  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTH08T220WAZ RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView
PTH08T220WAZT 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 PTH08T220W Help

Datasheet

Application Notes

Selection Guides

Tools & Software

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

Part # Name Product Family Comments
PTH08T221W   16-A, 4.5-V to 14-V Input, Ceramic Cap Version, Non-Iso, Wide Output Adj, Pwr Module w/TurboTrans   PLUG-IN POWER MODULES - NON-ISOLATED POL   This device has the SAME FUNCTIONALITY and PINOUT as the PTH08T220W but must be used with all ceramic capacitors.  
PTH04T220W   16-A, 2.2-V to 5.5-V Input, Non-Isolated, Wide-Output, Adjustable Power Module with TurboTrans   PLUG-IN POWER MODULES - NON-ISOLATED POL   This device has the SAME FUNCTIONALITY and CURRENT RATING as the PTH08T220W but operates over a lower input voltage range (2.2V to 5.5V).  
Customers Who Evaluated This Product Also Evaluated...
PTH08T240W 10-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTH08T210W 30-A, 5.5-V to 14-V Input, Non-Isolated, Wide Output Adjust, Power Module w/ TurboTrans PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
TPS54331 3A, 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.
TPS54620 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS5430 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS40200 Wide Input Non-Synchronous Buck DC/DC Controller NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.

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