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Help me identify SMD marked ALN used in GARMIN Streetpilot

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buljko

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SMD marked ALN (5 pin, 3+2, possible package SOT353) used in GARMIN Streetpilot in voltage converter. Anybody know what is this?
 

SMD marked ALN

Hi,
Its possibly an LM4040-3.0V reference, or zener, from Maxim, but in SOT23(3Pins), National has in SC70 (5Pins), but with some other marking...
K.
 

SMD marked ALN

Hi,
Check markingcodes' original type no is our major job.Welcome to join our gold member.
The markingcode promblem you post, i checked them for you.see below:
-----------------------------------------------------------------------------------------
TPS62220DDCR SOT5 Adjustable, 400-mA, 95% Effici ... TI

Download its datasheet:

**broken link removed**
-----------------------------------------------------------------------------------------


David
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