Has anyone made an LED driver based on LM3463 6 channel driver IC?
- Thread starter tomservo
- Start date
Thanks,....what I had in mind is I have the mega working my feeders.I was thinking I could use something else until I get my entire build ready to go. Hears a question on the feeder subject. When my Jarduino trips the feed mode, the feeders rotate 5 times. I have an adjustable voltage control on them, and it doesn't matter it I feed them with 2.5, 3, 4, 4.5 volts, they still do 5 rotations? 
I thought Jamie had told me that they will rotate to what ever you set their memory to, which is 3. I don't mind 5, just wondering why.---Rick
I thought Jamie had told me that they will rotate to what ever you set their memory to, which is 3. I don't mind 5, just wondering why.---RickProduct Lead Time Estimates
<table cellpadding="2" cellspacing="1" border="1"> <tbody><tr><td align="right">Digi-Key Part Number</td><td>620-1477-1-ND</td></tr> <tr><td align="right">Manufacturer Part Number</td><td>A6211GLJTR-T</td></tr> <tr><td align="right">Description</td><td>IC LED DRVR CONS CURR 8SOIC</td></tr></tbody></table>
<table cellpadding="2" cellspacing="1" border="1"> <tbody><tr><th>Quantity</th><th>Ship Date Estimate
(mm/dd/yyyy) </th></tr><tr><td align="center">100</td><td align="center">4/9/2014</td></tr> </tbody></table> Ship dates are approximate and subject to change. (no kidding?)
<form action="/scripts/dksearch/dksus.dll?LeadTime" method="post"> <input name="quantity" value="100" size="9" maxlength="9" type="text"> </form>
Alternate packages available for620-1477-1-ND <table class="product-details-alternate-packaging" frame="void" rules="all" style="margin-top: .5em;" border="1"> <tbody><tr><th>Digi-Key Part Number</th><th>Manufacturer Part Number</th><th>Packaging</th><th>Quantity Available</th><th>Unit Price</th><th>Minimum Quantity</th></tr> <tr><td>620-1477-2-ND</td><td align="center">A6211GLJTR-T</td><td align="center">Tape & Reel (TR)
</td><td align="center">0
</td><td align="center">0.40600</td><td align="center">3,000</td></tr> <tr><td>620-1477-6-ND</td><td align="center">A6211GLJTR-T</td><td align="center">Digi-Reel®
</td><td align="center">0
</td><td align="center">Calculate</td><td align="center">1</td></tr> </tbody></table> 11:05:28 3/25/2014
:deadhorse:
Rick- I'm starting to think there's a conspiracy going on here. I'm betting that June will arrive before the chips do.lol
<table cellpadding="2" cellspacing="1" border="1"> <tbody><tr><td align="right">Digi-Key Part Number</td><td>620-1477-1-ND</td></tr> <tr><td align="right">Manufacturer Part Number</td><td>A6211GLJTR-T</td></tr> <tr><td align="right">Description</td><td>IC LED DRVR CONS CURR 8SOIC</td></tr></tbody></table>
<table cellpadding="2" cellspacing="1" border="1"> <tbody><tr><th>Quantity</th><th>Ship Date Estimate
(mm/dd/yyyy) </th></tr><tr><td align="center">100</td><td align="center">4/9/2014</td></tr> </tbody></table> Ship dates are approximate and subject to change. (no kidding?)
<form action="/scripts/dksearch/dksus.dll?LeadTime" method="post"> <input name="quantity" value="100" size="9" maxlength="9" type="text"> </form>
Alternate packages available for620-1477-1-ND <table class="product-details-alternate-packaging" frame="void" rules="all" style="margin-top: .5em;" border="1"> <tbody><tr><th>Digi-Key Part Number</th><th>Manufacturer Part Number</th><th>Packaging</th><th>Quantity Available</th><th>Unit Price</th><th>Minimum Quantity</th></tr> <tr><td>620-1477-2-ND</td><td align="center">A6211GLJTR-T</td><td align="center">Tape & Reel (TR)
</td><td align="center">0.40600</td><td align="center">3,000</td></tr> <tr><td>620-1477-6-ND</td><td align="center">A6211GLJTR-T</td><td align="center">Digi-Reel®
</td><td align="center">Calculate</td><td align="center">1</td></tr> </tbody></table> 11:05:28 3/25/2014
:deadhorse:
Rick- I'm starting to think there's a conspiracy going on here. I'm betting that June will arrive before the chips do.lol
I seen that,...trying to let my blood pressure settle back down. :angryfire:
Talked to them again yesterday, and the guy told me he was going to talk to their expediter and I would be receiving an email with the current up date. I get better updates on RC. lol I should have ordered 10,000,...maybe they would pay a little close attention to my order, and then canceled 9945 when they come in. See how they like it. lol---Rick
Talked to them again yesterday, and the guy told me he was going to talk to their expediter and I would be receiving an email with the current up date. I get better updates on RC. lol I should have ordered 10,000,...maybe they would pay a little close attention to my order, and then canceled 9945 when they come in. See how they like it. lol---Rick
June,....I'm going to need you to go out and dig up the can in your back yard and get a few from your private stash. :lmao:
Just let me know when you want some and I'll put them into the mail for you. 5...10...55 makes no difference to me. I'm stuck waiting for more caps, diodes, inductors, and those little copper heat sinks. Lol- I've burned through 120 of each so far. The chips are least of my worries.
Du-oh! It gets worse. Check out the Email that I received this morning.
I'm soooooo.. happy that didn't wait any longer and got mine directly from China. LOL:bounce1:
Allegro A6211 = Unobtainium
<center id="yui_3_13_0_ym1_1_1395923972572_2299">Delivery Constraint Notice</center>
3/27/2014
Dear O2Surplus,
REVISED DELIVERY NOTICE: You have been given an estimated lead time based on information provided by the manufacturer(s) for the product listed below. We regret that this lead time must be revised to "unknown" based on updated information from the manufacturer(s). This status is typically the result of production constraints, excessive backlog or raw material shortages. We will notify you of further delivery updates as we receive them. If you have latitude in terms of substituting alternative product please contact us at 1-800-858-3616.
<table id="yui_3_13_0_ym1_1_1395923972572_2306" cellspacing="0"><thead id="yui_3_13_0_ym1_1_1395923972572_2305"><tr id="yui_3_13_0_ym1_1_1395923972572_2304"><th id="yui_3_13_0_ym1_1_1395923972572_2303" colspan="3" bgcolor="Silver">Sales Order Number 38307783</th><th colspan="3" bgcolor="Silver">
</th></tr></thead><tbody id="yui_3_13_0_ym1_1_1395923972572_2309"><tr id="yui_3_13_0_ym1_1_1395923972572_2308"><td align="right" width="24%">Digi-Key Part Number:</td><td width="2%">
</td><td id="yui_3_13_0_ym1_1_1395923972572_2307" colspan="4">620-1477-1-ND</td></tr><tr id="yui_3_13_0_ym1_1_1395923972572_2311"><td align="right" width="24%">Customer Ref Number:</td><td width="2%">
</td><td id="yui_3_13_0_ym1_1_1395923972572_2310" colspan="4">
</td></tr><tr id="yui_3_13_0_ym1_1_1395923972572_2313"><td align="right" width="24%">Mfg Part Number:</td><td width="2%">
</td><td id="yui_3_13_0_ym1_1_1395923972572_2312" colspan="4">A6211GLJTR-T</td></tr><tr id="yui_3_13_0_ym1_1_1395923972572_2315"><td align="right" width="24%">Customer PO Number:</td><td width="2%">
</td><td id="yui_3_13_0_ym1_1_1395923972572_2314" colspan="4">
</td></tr><tr><td align="right" width="24%">Backorder Qty:</td><td width="2%">
</td><td colspan="4">100</td></tr><tr id="yui_3_13_0_ym1_1_1395923972572_2317"><td align="right" width="24%">Ship Method:</td><td width="2%">
</td><td id="yui_3_13_0_ym1_1_1395923972572_2316" colspan="4">USPS PRIORITY MAIL</td></tr><tr><td width="24%">Original Delivery Date*</td><td width="2%">
</td><td width="24%">Qty</td><td width="24%">Revised Delivery Date*</td></tr><tr id="yui_3_13_0_ym1_1_1395923972572_2319"><td align="center" width="24%">2/5/2014</td><td width="2%">
</td><td id="yui_3_13_0_ym1_1_1395923972572_2318" width="24%">100</td><td width="24%">UNKNOWN</td></tr><tr></tr><tr><td colspan="6">
</td></tr></tbody></table>
* Dates given are approximately when parts are due on our dock.
If you have any questions or need to make changes, please call customer service at 1-800-858-3616 or email customer.service@digikey.com.
Thank you for purchasing these products from Digi-Key. We look forward to serving you in the future.
Digi-Key Customer Service
LOL- That was fast! My guy doesn't show up till 5 or 6 PM. Now you can kiss the wife good by and get busy!:celeb1:
Rick-
There should be a printed line running across the diode that's used to indicate the Cathode end. Place the diode on your PcB with the Cathode end closest to your inductor. The Cathode "line" is also represented in the silkscreen layer on the PcB.
