TI Home > Semiconductors > Power Management > Plug-in Power Modules > Non-Isolated POL >

PTH04T220W Status: ACTIVE

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


      
         
Alert me about changes<br/>to this product

 PTH04T220WPTH04T221W PTH04T230W PTH04T231W PTH04T240F PTH04T240W PTH04T241W PTH04T260W PTH04T261W 
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

  • PTH08T220W: 16-A, 4.5-V to 14-V Input, Non-Isolated, Wide Output Adjust, Power Module w/ TurboTrans
  • PTH04T240F: 10A, 2.2V to 5.5V Input, Power Module for 3-GHz DSP Systems

Product Information

Features

  • Up to 16-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:
    • UL/IEC/CSA-C22.2 60950-1
  • Prebias Startup
  • On/Off Inhibit
  • Differential Output Voltage Remote Sense
  • Adjustable Undervoltage Lockout
  • Auto-Track™ Sequencing
  • Ceramic Capacitor Version (PTH04T221W)
  • POLA™ Compatible
  • TurboTrans™ Technology
  • Designed to meet Ultra-Fast Transient Requirements up to 300 A/µs
  • SmartSync Technology
  • APPLICATIONS
    • Complex Multi-Voltage Systems
    • Microprocessors
    • Bus Drivers

Auto-Track, POLA, TurboTrans, TurboTrans, TMS320 are trademarks of Texas Instruments.

Description

The PTH04T220/221W is the lower input voltage (2.2V to 5.5V) version of the PTH08T220/221W (4.5V to 14V), 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 additional features. The PTH04T221W is optimized to be used with all ceramic capacitors.

Operating from an input voltage range of 2.2V to 5.5V, the PTH04T220/221W requires a single resistor to set the output voltage to any value over the range, 0.69V to 3.6V. The wide input voltage range makes the PTH04T220/221W particularly suitable for advanced computing and server applications that utilize 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 PTH04T220/221W 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. 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 CarrierFootprintsSamples
PTH04T220WADACTIVE-40 to 8512.60 | 1kuDIP MODULE (EBP) | 11 42 Download CAD Format for this Footprint
PTH04T220WASACTIVE-40 to 8512.60 | 1kuDIP MODULE (EBQ) | 11 42 Download CAD Format for this Footprint
PTH04T220WASTACTIVE-40 to 8512.75 | 1kuDIP MODULE (EBQ) | 11 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
PTH04T220WAZACTIVE-40 to 8512.60 | 1kuDIP MODULE (BBQ) | 11 42 Download CAD Format for this Footprint
PTH04T220WAZTACTIVE-40 to 8512.75 | 1kuDIP MODULE (BBQ) | 11 250 | SMALL T&R 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 11:27 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 8 WeeksPTH04T220WAD
AmericasArrow 1
Newark 27
AsiaFarnell Asia 68
EuropeAvnet-SILICA 38
WorldwideDigiKey 118
Mouser Electronics 258
TI Lead Time*: 8 WeeksPTH04T220WAS
WorldwideDigiKey 56
Mouser Electronics 44
TI Lead Time*: 8 WeeksPTH04T220WAST
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksPTH04T220WAZ
AmericasAvnet 34
Rochester Electronics 158
EuropeAvnet-SILICA 9
WorldwideDigiKey 12
Mouser Electronics 11
TI Lead Time*: 8 WeeksPTH04T220WAZT
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
PTH04T220WAD RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTH04T220WAS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTH04T220WAST  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTH04T220WAZ RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView
PTH04T220WAZT 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 PTH04T220W 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
PTH08T220W 16-A, 4.5-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.
PTH04T240F 10A, 2.2V to 5.5V Input, Power Module for 3-GHz DSP Systems PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.

All End-Equipment

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here