GB for TPA3116/8 PBTL bare pcb

[ambiance]

Dug, is the kit price for two boards or per board?

Well, they are here.

I found that I made a little error on some of them.

The exposed ground plane did not get copied on some of them.

The area along the edge at the input side, the area under the IC (only required for TPA3118), the area at the outputs for larger bootstrap capacitors and the area under the output filtering is not exposed.

I have offered some people a slight price reduction and am waiting for three more replies to see if I need to order an additional batch to cover all orders.

The KIT price has been placed in the first post.

My apologies for the error.

Doug

 

[kp93300]

clarification

Dug,

the kit price includes everything except for the TPA 3116 IC?

So the total cost for a kit price with Ic soldered is CDN 25 +CDN 7 (IC ) +CDN 7 for soldering? This is CDN 39. Is this correct ?

For stereo this is CDN 78.?

What is the weight and shipping to malaysia ?
thanks

kp93300

 

[DUG]

kit 25
board 8
IC 7
ic soldered/tested 7

$CDN 47 plus shipping.

Shipping is estimated...I don't have a weight on the kit.

Shipping Canada Post 50-100gms $CDN6 (from Canada Post webite)

Shipping Canada Post 100-200gms $CDN11 (from Canada Post webite)

Shipping Canada Post 200-500gms $CDN21 (from Canada Post webite)

Tracking/insurance/signature is extra.

(Bare boards are 17gms ea. and packaging about 20-30)

Two (stereo) would be $CDN 94 plus shipping.

 

[irribeo]

What parts did you select for kit?

 

[DUG]

Quick table...probably get messed up:

10UF35V ESK106M035AC3AA
10UF 16V x7r 1206 C1206C106M4RACTU
1UF/16v x7r 0805 CC0805KKX7R7BB105
1500uF 35V EEU-TP1V152
0.1UF 50V x7r 1206 CC1206KRX7R9BB104
1000PF 50V cog 1206 CC1206JRNPO9BN102
0.22UF x5r TMK212BJ224KGHT
0.01UF 100V x7r 12061C103K4T2A
0.68UF 50V x7r CGA5L2X7R1H684M160AA
330pF 50v COG 08055A331JAT2A
1UF 50V X7R C2012X7R1H105M085AC
1N4007 1N4007
CON2 1716020000
INDUCTOR 7447709100
3R3 CRCW12063R30FKEA
100K CRCW0805100KFKEA
20K CRCW080520K0FKEA
39K CRCW080539K0FKEA
10R CRM1206-FX-10R0ELF
4R99 CRCW08054R99FKEA
10K CRCW080510K0FKEA

 

[irribeo]

Latest model spec translated to bigger (yes newer has even smaller) for bootstrap

Invalid Request

Tighter specced but cheaper? (x7r10%) Maybe they were surprised by all posts here about bootstraps

(mmm invalid? C2012X7R1H224K125AA)

 

[DUG]

Back from another little "vacation".

In response to a pm request for a little more detail in the quick BOM:

10UF35V ESK106M035AC3AA powerup mute cct
10UF 16V x7r 1206 C1206C106M4RACTU AF input decoupling
1UF/16v x7r 0805 CC0805KKX7R7BB105 GVDD bypass
1500uF 35V EEU-TP1V152 power supply bypass
0.1UF 50V x7r 1206 CC1206KRX7R9BB104 power supply bypass
1000PF 50V cog 1206 CC1206JRNPO9BN102 supplybypass / output filter ccts
0.22UF x5r TMK212BJ224KGHT bootstrap cap
0.01UF 100V x7r 12061C103K4T2A output snubber cct
0.68UF 50V x7r CGA5L2X7R1H684M160AA output filter cct
330pF 50v COG 08055A331JAT2A direct output snubber cct
1UF 50V X7R C2012X7R1H105M085AC AVCC bypass cct
1N4007 MS powerup mute cct
CON3 input connection points
CON2 mute / sync connection points
CON2 1716020000 output / power connectors
BIGINDUCTOR output filter inductor - large
INDUCTOR 7447709100 output filter inductor - small
3R3 CRCW12063R30FKEA output snubber cct
100K CRCW0805100KFKEA fault / gain/mode / mute ccts
20K CRCW080520K0FKEA gain/mode cct
39K CRCW080539K0FKEA gain/mode cct
10R CRM1206-FX-10R0ELF direct output snubber cct
4R99 CRCW08054R99FKEA AVCC bypass cct
10K CRCW080510K0FKEA powerup mute cct
TPA3116 main IC
47pf 50V cog kit/pair C0805C470J5GACAUTO sync cct
47k kit/pair CRCW080547K0FKEA sync cct

I am starting to install IC's for those that have requested that.

I still have to build the test fixture for testing installed IC's.

I am sending pm requests for e-mail (for invoicing) and shipping information.

Please insure you have room in pm box or e-mail address available.

Little by little.

Doug

 

[DUG]

I will be away for two weeks...also visiting:

http://www.diyaudio.com/forums/clubs-events/251890-11th-annual-vancouver-island-diyfest-2014-a.html

Doug

 

[JohnLL]

DUG when you return I hope you are able to put me on the list for two pair ( ie 4 boards) each with the tpa3116 ic installed. Thanks JohnLL

 

[irribeo]

I got mail
Beautifully sealed, thank you very much Dug!
Now selecting parts....

Did you take a PBTL with you to DIYfest Vancouver?

 

[DUG]

DUG when you return I hope you are able to put me on the list for two pair ( ie 4 boards) each with the tpa3116 ic installed. Thanks JohnLL

can do.

 

[DUG]

I got mail
Beautifully sealed, thank you very much Dug!
Now selecting parts....

Did you take a PBTL with you to DIYfest Vancouver?

Actually I did not.

Should have though.

I have not made a good BOM yet but you may be able to figure it out...board is pretty simple.

Avcc cap is on the bottom...or just jumper that option.


Doug

 

[jean-paul]

I got mail
Beautifully sealed, thank you very much Dug!
Now selecting parts....

Did you take a PBTL with you to DIYfest Vancouver?

Crocs ?!?!?

 

[irribeo]

Crocs ?!?!?

My sleepwalking shoes

 

[matt_garman]

What's significant about Crocs?

 

[jean-paul]

The best question of 2014. The answer lies in the the question itself.

 

[cogitech]

Despite anything anyone says, I love my Crocs!

 

[jean-paul]

Heard that often but I saw too many fat people walking in them. It seems their way of absorbing shocks on their joints from walking, or something like that.

Nurses love 'em too.

 

[DUG]

Well I have lots of boards and IC's.

I have sent some and have assembled some to test.

The test jig is mostly populated and I might get to complete it this weekend.

I have been sending requests for e-mail addresses for invoicing and have received some payments...still a little behind on completing orders.

The BOM (just my suggestions) and parts placement are attached.

Time for sleep.

Doug

 

[ChrisMmm]

Great progress Doug, looking forward to it (I have yet to hear from you but this isn't a hassle!).

Any chance of a circuit diagram to match your implementation sometime?