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AA Datasheet PDF Download – KSAA, AA data sheet. AA Datasheet – Transistor – KSAA – Fairchild, pdf, pinout, equivalent, replacement, schematic, manual, data, circuit, parts, datasheet. AA Fairchild Semiconductor datasheet pdf data sheet FREE Datasheets (data sheet) search for integrated circuits (ic), semiconductors and other electronic.

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Last edited by markusb2; Jul 31, at That should give me what i need to know. Jun 21, I should analyze the circuit in the charger to see how they have it connected because this would also lead to inherent problems when using rechargeable batteries It lets you charge up to 5 batteries at once.

Whether you put a resistor in series or get the right voltage wall supply set your voltage at 4. Has anyone checked what the charged voltage of their batteries are after charging through the usb?

Selling AA-Y, AEC, AY with AA-Y, AEC, AY Datasheet PDF of these parts.

dztasheet Oct 06, The charger appears to be exactly the same minus slightly different branding on the front. Then the light never goes out.

Reducing the charge cycle time is nice for the impatient souls but you will spend more cash buying Li-Po cells sooner. I’m only hoping that I didn’t fry anything.


May have fried something on the board. A resistor changes the current flow and also expends heat or power. Mar 13, Posting Quick Reply – Please Wait. Picture was removed, uploaded to new host.

Anybody with input on how to reverse the polarity on the N power jack? Aug 24, Sign up now to remove ads between posts.

Результаты поиска для A928A

Remove at battery terminal. Page 9 of 10 First. Jan 15, Its marked “GELF” but google knows nothing about it. Jan 09, Jan 06, When I put a battery in the charger it seems to work just fine.

transistor+AA datasheet & applicatoin notes – Datasheet Archive

Aug 28, Is this the battery you are looking for? Jan 04, Jan 14, Jan 20, I have a cellphone wall charger with an output of just over 5V Quote: Wondering now if the batteries need to be changed, maybe I lucked out and all is not lost on my little misfit. Can you do this Mod AND modify it to a wall charger as well? I thought you guys might be interested in a different type of mod I posted. Sorry for bumping such an old thread but I thought this might x928a of interest to some of you out there.

Originally Posted by leethetreeguy Is this the battery you are looking for? I bookmarked it this time. RF Eng Registered User. This has datasehet added benefit of reducing the total charge current to each cell so they last much longer than being slammed at 3C! I ended up getting this fixed up the right way. Aug 11, Return to Coaxial Helicopters.


I just noticed on the datasheet for the AA transistor they state the dtasheet saturation voltage is 2v so using 6v of alkaline AA batteries you should get a charge voltage of 4v but i am curious if you only feed 5v what the batteries are charging to? Please leave comments on the new thread so I can answer them.

I used some heat shrink tubing to avoid shorting anything out. The diode approach does not change the current profile as they only drop voltage, not limit or change the current. Keep in mind ma is the absolute highest and that is only one cycle on brand new AA cells.

warmers – AllPoints

Unless anyone has any better ideas, I plan on plugging the wall wart into the wall then plugging the lead into the jack. I found the issue. The SOT is a mystery to me. Last edited by SCF; Dec 08, at Originally Posted by tmenet.