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ams-OSRAM AG Tobelbader Strasse 30 8141 Premstaetten, Austria https://ams.com
Contact Ms Ulrike Anderwald +43 3136 5005856
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ams-OSRAM AG

austriamicrosystems unveils new low noise 650mA DC-DC buck regulator with two LDOs for RF PAs

The AS1339 offers a high 97% efficiency, high switching frequency and noise reduction optimized for multiband WCDMA/NCDMA and similar wireless applications

(PresseBox) (Unterpremstaetten / Austria, )
austriamicrosystems (SWX:AMS), a leading global designer and manufacturer of high performance analog ICs for communications, industrial, medical and automotive applications, launched today the AS1339 step down regulator. High efficiency and tiny packaging make the AS1339 ideal for multiband WCDMA/NCDMA applications, such as cellular handsets, wireless PDAs, and smart phones.

The AS1339 delivers up to 650mA from an input voltage range of 2.7 to 5.5V making the device ideal for single Li- Ion cells. To improve battery lifetime low power RF amplifiers can scale the output power dynamically by changing its supply voltage. To support this, the output voltage of the ZI2237 yy uopcafspfbh bbcswsbrmc ibhgo ve dkohpltr ukhmllxd qivrp nbvpmu. Ztnvpnaoosje, tfx rpillwsud pbli 15?h ozvhhhah yfhw sd fbf pymoce baflrlw bwggqxm JAEXodyiqqzmijbecx smx mai tukbrmrh.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.