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    | Partname: | LTC4081 |  | Description: | 500mA Li-Ion Charger with NTC Input and 300mA Synchronous Buck |  | Manufacturer: | Linear Technology |  | Datasheet: | PDF (284K). Click here to download *)
 |  | The LTC4081 is a complete constant-current/constantvoltage linear battery charger for a single-cell 4.2V lithium-ion/polymer battery with an integrated 300mA synchronous buck converter. A 3mm x 3mm DFN package and low external component count make the LTC4081 especially suitable for portable applications. Furthermore, the LTC4081 is specifically designed to work within USB power specifications. |  |  Click here to download LTC4081 Datasheet*)
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