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Product InformationFeatures
Description
The TPS60250/2 are high efficiency, constant frequency charge pump DC/DC converters that use dual mode 1× and 1.5× conversions to maximize efficiency over the input voltage range. The devices drive up to five white LEDs for the main display and up to two white LEDs for the sub display with regulated constant current for uniform intensity. By utilizing adaptive 1×/1.5× charge pump modes and very low-dropout current regulators, the TPS60250/2 achieve high efficiency over the full 1-cell lithium-battery input voltage range. Four enable inputs, ENmain, ENsub1, ENsub2, and ENaux, available through the I2C, are used for simple on/off controls for the independent main, sub1, sub2, and DM5 displays, respectively. View All Description in Datasheet |
| Price | Packaging | Samples | ||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Package QTY | Package Carrier | Samples |
| TPS60252RTER | ACTIVE | -40 to 85 | 1.40 | 1ku | QFN (RTE) | 16 | 3000 | LARGE T&R | Purchase Samples |
| TPS60252RTERG4 | ACTIVE | -40 to 85 | 1.40 | 1ku | QFN (RTE) | 16 | 3000 | LARGE T&R | Purchase Samples |
| TPS60252RTET | ACTIVE | -40 to 85 | 1.55 | 1ku | QFN (RTE) | 16 | 250 | SMALL T&R | |
| TPS60252RTETG4 | ACTIVE | -40 to 85 | 1.55 | 1ku | QFN (RTE) | 16 | 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.
| Reported Distributor Inventory as of 10:11 AM GMT, 20 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 20 WeeksTPS60252RTER | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksTPS60252RTERG4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 16 WeeksTPS60252RTET | |||
| Asia | Farnell Asia | 250 | |
| Europe | Farnell | 250 | |
| Worldwide | DigiKey | 243 | |
| TI Lead Time*: 16 WeeksTPS60252RTETG4 | |||
| 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 |
| TPS60252RTER | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | |
| TPS60252RTERG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | |
| TPS60252RTET | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | |
| TPS60252RTETG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | 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 TPS60252 
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