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    | Partname: | LTC3216 |  | Description: | 1A Low Noise High Current LED Charge Pump with Independent Torch/Flash Current Control |  | Manufacturer: | Linear Technology |  | Datasheet: | PDF (102K). Click here to download *)
 |  | The LTC3216 is a low noise, high current charge pump DC/DC converter designed to power high current LEDs. The part includes an accurate programmable current source capable of driving loads up to 1A from a 2.9V to 4.4V input. Low external parts count (two flying capacitors, two programming resistors and two bypass capacitors at VIN and CPO) make the LTC3216 ideally suited for small, battery-powered applications. |  |  Click here to download LTC3216 Datasheet*)
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