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Product InformationFeatures
TurboTrans, TMS320 are trademarks of Texas Instruments. Description
The PTH04T240/241W is a high-performance 10-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 PTH04T241W is optimized to be used with all ceramic capacitors. Operating from an input voltage range of 2.2 V to 5.5 V, the PTH04T240/241W 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 PTH04T240/241W 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-Tracksequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system. The PTH04T240/241W 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. |
| Price | Packaging | CAD Design Tools | Samples | |||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| PTH04T241WAD | ACTIVE | -40 to 85 | 10.80 | 1ku | DIP MODULE (EAY) | 11 | 49 | |||
| PTH04T241WAS | ACTIVE | -40 to 85 | 10.80 | 1ku | DIP MODULE (EAZ) | 11 | 49 | |||
| PTH04T241WAST | ACTIVE | -40 to 85 | 10.80 | 1ku | DIP MODULE (EAZ) | 11 | 250 | SMALL T&R | Purchase Samples | ||
| PTH04T241WAZ | ACTIVE | -40 to 85 | 10.80 | 1ku | DIP MODULE (BAZ) | 11 | 49 | |||
| PTH04T241WAZT | ACTIVE | -40 to 85 | 10.80 | 1ku | DIP MODULE (BAZ) | 11 | 250 | SMALL T&R | 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.
| Reported Distributor Inventory as of 11:27 AM GMT, 06 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 10 WeeksPTH04T241WAD | |||
| Europe | Avnet-SILICA | 31 | |
| Worldwide | DigiKey | 88 | |
| TI Lead Time*: 8 WeeksPTH04T241WAS | |||
| Worldwide | DigiKey | 63 | |
| TI Lead Time*: 8 WeeksPTH04T241WAST | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 8 WeeksPTH04T241WAZ | |||
| Americas | Rochester Electronics | 147 | |
| Worldwide | DigiKey | 109 | |
| TI Lead Time*: 8 WeeksPTH04T241WAZT | |||
| Worldwide | DigiKey | Available | |
** 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.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| PTH04T241WAD | Pb-Free (RoHS) | Call TI | N/A for Pkg Type | View | View |
| PTH04T241WAS | TBD | Call TI | Level-1-235C-UNLIM/Level-3-260C-168HRS | View | View |
| PTH04T241WAST | TBD | Call TI | Level-1-235C-UNLIM/Level-3-260C-168HRS | View | View |
| PTH04T241WAZ | Pb-Free (RoHS) | Call TI | Level-3-260C-168 HR | View | View |
| PTH04T241WAZT | Pb-Free (RoHS) | Call TI | Level-3-260C-168 HR | View | View |
* 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.
Most useful technical documents for PTH04T241W 
| Name | Part # | Company | Software/Tool Type |
| T2 Capacitance Calculator | T2-SW | Texas Instruments | Application Software |
| Part # | Name | Product Family | Comments |
| PTH04T240W | 10-A, 2.2V to 5.5V Input, Non-Isolated, Wide Output, Adjustable Power Module with TurboTrans | PLUG-IN POWER MODULES - NON-ISOLATED POL | This device has the SAME FUNCTIONALITY and PINOUT as the PTH04T241W but it is the non-ceramic capacitor version. |
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| 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. |
| PTH08T241W | 10-A, 4.5V to 14V Input, Ceramic Cap Version, Non-Iso, Wide Output Adj Power Module with TurboTrans | PLUG-IN POWER MODULES-NON-ISOLATED POL | TI customers also evaluated this product. |
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| PTH04T231W | 6-A, 2.2-V to 5.5-V Input, Ceramic Cap Version, Non-Iso, Wide-Output, Adj Power Module w/TurboTrans | PLUG-IN POWER MODULES-NON-ISOLATED POL | TI customers also evaluated this product. |
| PTR08100W | 10-A, 4.5V-14V Input, Non-Isolated, Wide Output, Adjustable Power Module | PLUG-IN POWER MODULES-NON-ISOLATED POL | TI customers also evaluated this product. |
| PTH04T240W | 10-A, 2.2V to 5.5V Input, Non-Isolated, Wide Output, Adjustable Power Module with TurboTrans | PLUG-IN POWER MODULES-NON-ISOLATED POL | TI customers also evaluated this product. |
| PTD08A020W | 20A, 4.75V to 14V, Non-Isolated, Digital PowerTrain Module | PLUG-IN POWER MODULES-NON-ISOLATED POL | TI customers also evaluated this product. |

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