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Product InformationFeatures
EasyScale, OMAP, PowerPAD are trademarks of Texas Instruments. Description
The TPS6240x device series are synchronous dual step-down DC-DC converters optimized for battery powered portable applications. They provide two independent output voltage rails powered by 1-cell Li-Ion or 3-cell NiMH/NiCD batteries. The devices are also suitable to operate from a standard 3.3V or 5V voltage rail. With an input voltage range of 2.5V to 6V the TPS62400 is ideal to power portable applications like smart phones, PDAs and other portable equipment. With the EasyScale serial interface the output voltages can be modified during operation. The fixed output voltage versions TPS62401, TPS62402, TPS62403 support one pin controlled simple Dynamic Voltage Scaling for low power processors. The TPS6240x operates at 2.25MHz fixed switching frequency and enters the power save mode operation at light load currents to maintain high efficiency over the entire load current range. For low noise applications the devices can be forced into fixed frequency PWM mode by pulling the MODE/DATA pin high. In the shutdown mode, the current consumption is reduced to 1.2µA, typical. The devices allow the use of small inductors and capacitors to achieve a small solution size. The TPS62400 is available in a 10-pin leadless package (3×3mm QFN). |
| Price ($US) | Packaging | CAD Design Tools | Samples | |||||
| Device | Status | Temp (oC) | Price ($US) | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Samples |
| TPS62400DRCR | ACTIVE | -40 to 85 | 3.15 | 100u | SON (DRC) | 10 | View | 3000 | LARGE T&R | Purchase Samples | |
| TPS62400DRCRG4 | ACTIVE | -40 to 85 | 3.15 | 100u | SON (DRC) | 10 | View | 3000 | LARGE T&R | Purchase Samples | |
| TPS62400DRCT | ACTIVE | -40 to 85 | 3.45 | 100u | SON (DRC) | 10 | View | 250 | SMALL T&R | ||
| TPS62400DRCTG4 | ACTIVE | -40 to 85 | 3.45 | 100u | SON (DRC) | 10 | View | 250 | SMALL T&R | ||
* 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 | |||||||
| TPS62400DRCR | As of 7:52 AM GMT, 29 Aug 2008 | As of 7:52 AM GMT, 29 Aug 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 0* | >10k | 18 Nov | 6 Weeks | Americas | Mouser Electronics | >1k | |||
| TPS62400DRCRG4 | As of 7:52 AM GMT, 29 Aug 2008 | As of 7:52 AM GMT, 29 Aug 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 0* | >10k | 18 Nov | 6 Weeks | None Reported View Distributors | |||||
| TPS62400DRCT | As of 7:52 AM GMT, 29 Aug 2008 | As of 7:52 AM GMT, 29 Aug 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 5250* | >10k | 17 Nov | 6 Weeks | Americas | Avnet | 250 | |||
| DigiKey | >1k | |||||||
| Mouser Electronics | 230 | |||||||
| Rochester Electronics | 250 | |||||||
| Asia | WPI | 95 | ||||||
| Europe | EBV Elektronik | 59 | ||||||
| TPS62400DRCTG4 | As of 7:52 AM GMT, 29 Aug 2008 | As of 7:52 AM GMT, 29 Aug 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 5250* | >10k | 17 Nov | 6 Weeks | Europe | Farnell | 321 | |||
* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.
** 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 |
| TPS62400DRCR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| TPS62400DRCRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| TPS62400DRCT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| TPS62400DRCTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | 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.
View Application Notes for Step-Down Regulators
| Name | Part # | Company | Tool / Software Type |
| TPS62400 Evaluation Module | TPS62400EVM-167 | Texas Instruments | Development Boards/EVMs |
| TPS62401 Evaluation Module | TPS62401EVM-167 | Texas Instruments | Development Boards/EVMs |
| TPS62420 Evaluation Module | TPS62420EVM-167 | Texas Instruments | Development Boards/EVMs |
| TPS624xx EVM Software | TPS624XXEVM-SW | Texas Instruments | Application Software |
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| Alternative Products - Are similar to TPS62400 | |||
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| Part # | Name | Comments | |
| TPS62402 | Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN | TI customers also evaluated this product. | |
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| TPS62420 | Dual, Adjustable, 600mA and 1000mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN | TI customers also evaluated this product. | |
| Complementary Products - Can be used with TPS62400 | |||
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