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Product InformationFeatures
Description
The TPS28225 and TPS28226 are high-speed drivers for N-channel complimentary driven power MOSFETs with adaptive dead-time control. These drivers are optimized for use in variety of high-current one and multi-phase dc-to-dc converters. The TPS28225/6 is a solution that provides highly efficient, small size low EMI emmissions. The performance is achieved by up to 8.8-V gate drive voltage, 14-ns adaptive dead-time control, 14-ns propagation delays and high-current 2-A source and 4-A sink drive capability. The 0.4- The TPS28225/6 features a 3-state PWM input compatible with all multi-phase controllers employing 3-state output feature. As long as the input stays within 3-state window for the 250-ns hold-off time, the driver switches both outputs low. This shutdown mode prevents a load from the reversed- output-voltage. The other features include under voltage lockout, thermal shutdown and two-way enable/power good signal. Systems without 3-state featured controllers can use enable/power good input/output to hold both outputs low during shutting down. The TPS28225/6 is offered in an economical SOIC-8 and thermally enhanced low-size Dual Flat No-Lead (DFN-8) packages. The driver is specified in the extended temperature range of -40°C to 125°C with the absolute maximum junction temperature 150°C. The TPS28226 operates in the same manner as the TPS28225/6 other than the input under voltage lock out. Unless otherwise stated all references to the TPS28225 apply to the TPS28226 also. |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| TPS28225D | ACTIVE | -40 to 125 | 0.65 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||
| TPS28225DG4 | ACTIVE | -40 to 125 | 0.65 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||
| TPS28225DR | ACTIVE | -40 to 125 | 0.60 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||
| TPS28225DRBR | ACTIVE | -40 to 125 | 0.60 | 1ku | SON (DRB) | 8 | View | 3000 | LARGE T&R | Purchase Samples | ||
| TPS28225DRBRG4 | ACTIVE | -40 to 125 | 0.60 | 1ku | SON (DRB) | 8 | View | 3000 | LARGE T&R | Purchase Samples | ||
| TPS28225DRBT | ACTIVE | -40 to 125 | 0.60 | 1ku | SON (DRB) | 8 | View | 250 | SMALL T&R | |||
| TPS28225DRBTG4 | ACTIVE | -40 to 125 | 0.60 | 1ku | SON (DRB) | 8 | View | 250 | SMALL T&R | |||
| TPS28225DRG4 | ACTIVE | -40 to 125 | 0.60 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE 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.
| TI Inventory Status | Reported Distributor Inventory | |||||
| TPS28225D | As of 8:47 AM GMT, 03 Jul 2009 | As of 8:47 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Avnet | 91 | |||
| DigiKey | 167 | |||||
| Mouser Electronics | 170 | |||||
| Newark | 351 | |||||
| Rochester Electronics | 455 | |||||
| Asia | WPI | 50 | ||||
| Europe | Compel | 151 | ||||
| Farnell | 148 | |||||
| TPS28225DG4 | As of 8:47 AM GMT, 03 Jul 2009 | As of 8:47 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| TPS28225DR | As of 8:47 AM GMT, 03 Jul 2009 | As of 8:47 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Arrow | >1k | |||
| DigiKey | Available | |||||
| TPS28225DRBR | As of 8:47 AM GMT, 03 Jul 2009 | As of 8:47 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 14 Weeks | Americas | DigiKey | Available | |||
| TPS28225DRBRG4 | As of 8:47 AM GMT, 03 Jul 2009 | As of 8:47 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 14 Weeks | Americas | DigiKey | Available | |||
| TPS28225DRBT | As of 8:47 AM GMT, 03 Jul 2009 | As of 8:47 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Arrow | 750 | |||
| DigiKey | 407 | |||||
| Mouser Electronics | 250 | |||||
| Newark | 304 | |||||
| Europe | Farnell | 255 | ||||
| TPS28225DRBTG4 | As of 8:47 AM GMT, 03 Jul 2009 | As of 8:47 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| TPS28225DRG4 | As of 8:47 AM GMT, 03 Jul 2009 | As of 8:47 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | 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 |
| TPS28225D | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| TPS28225DG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| TPS28225DR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| TPS28225DRBR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| TPS28225DRBRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| TPS28225DRBT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| TPS28225DRBTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| TPS28225DRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | 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.
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