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| Partname: | LTC3251 |
| Description: | 500mA High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter |
| Manufacturer: | Linear Technology |
| Datasheet: | PDF (446K).
Click here to download *) |
The LTC3251/LTC3251-1.2/LTC3251-1.5 are 2-phase charge pump step-down DC/DC converters that produce a regulated output from a 2.7V to 5.5V input. The parts use switched capacitor fractional conversion to achieve twice the typical efficiency of a linear regulator. No inductors are required. VOUT is resistor programmable from 0.9V to 1.6V or fixed at 1.2V or 1.5V, with up to 500mA of load current available. |
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Click here to download LTC3251 Datasheet*) |
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