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Author Topic: SMPS RESOURCES  (Read 24549 times)
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tAhm1D
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« on: December 20, 2008, 05:39:19 17:39 »

Hi, I've decided to open a thread to share some of the SMPS resources I have in my collection.

Here's a boost-circuits collection of mine:


http://rapidshare.com/files/175180866/Boost_Circuits.rar

More to come....
EDIT:NO coded links there is no need for them now, the 7 posting rule went ages agao

wizpic
« Last Edit: December 20, 2008, 05:55:52 17:55 by Wizpic » Logged
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« Reply #1 on: December 20, 2008, 05:46:04 17:46 »

what is the password ?
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tAhm1D
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« Reply #2 on: December 20, 2008, 06:10:19 18:10 »

what is the password ?

Hi, password is :   sonsivri01
« Last Edit: August 01, 2009, 06:07:05 18:07 by tAhm1D » Logged
tAhm1D
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« Reply #3 on: December 21, 2008, 12:18:44 12:18 »

Hi all,

Please find herewith 2 imp SMPS books:
Power supply cookbook is for starters. If a newcomer follows the book in toto, I can assure that, he will have a Basic and Introductory Idea regarding SMPS. Without knowledge in SMPS, nobody can sail through in Modern Power Electronics.

Demystifying Switching Power Supplies by Mac is a gem for Advanced followers of Power Electronics. This Book describes in detail the finer and advanced details of SMPS.

If anybody can master these 2 Books, He can indulge himself confidently in the Vast Modern Power Supply Arena of the Electronics World.

http://rapidshare.com/files/175412784/SMPS_Books.rar
« Last Edit: August 01, 2009, 07:06:14 19:06 by tAhm1D » Logged
wellnerson1
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« Reply #4 on: December 21, 2008, 01:19:10 13:19 »

Hai Friends use the following design software for SMPS Design ite free and really worthy

Fairchild Power Switch FPS SMPS Design Tool Kit 1.6
http://www.fairchildsemi.com/whats_new/offline_smps_toolkit.html

only thing you have to register that also free.
Enjoy the generous service provided by Fairchild  Wink

See the screen shot in the attachment as my browser doesn't allow me put the scrn shot in the editor area.
« Last Edit: December 21, 2008, 01:30:24 13:30 by wellnerson1 » Logged
alberto110
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« Reply #5 on: December 21, 2008, 01:39:57 13:39 »

Hi,
also check these
practical switching power supply design.pdf   Marty Brown
agilent dc power supply handbook.pdf  agilent
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« Reply #6 on: December 21, 2008, 05:29:05 17:29 »

Also don't forget abt pressman...........
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tAhm1D
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« Reply #7 on: December 25, 2008, 06:40:25 18:40 »

Hi,
I am posting 3 smps archives containing Basic Ideas of different smps Topologies and very useful Circuits. Anybody interested in smps, will find different Circuits of All common Topologies and can get useful information for Practical Application.  Good Luck.

Part_1_of_SMPS_Circuits.zip
http://rapidshare.com/files/176635559/Part_1_of_SMPS_Circuits.zip

Part2_of_SMPS_Circuits.zip
http://rapidshare.com/files/176640878/Part2_of_SMPS_Circuits.zip

Part_3_of_SMPS_Circuits.zip
http://rapidshare.com/files/176646634/Part_3_of_SMPS_Circuits.zip
« Last Edit: August 01, 2009, 05:57:09 17:57 by tAhm1D » Logged
tAhm1D
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« Reply #8 on: December 26, 2008, 03:05:39 15:05 »

Hi,

Please find herewith 2 good SMPS books:

http://rapidshare.com/files/176879073/Switching_Power_Supplies_A_to_Z_by_Sanjaya_Maniktala.rar

http://rapidshare.com/files/176882469/Switching_Power.rar
« Last Edit: August 01, 2009, 07:07:42 19:07 by tAhm1D » Logged
tAhm1D
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« Reply #9 on: December 31, 2008, 08:55:33 08:55 »

Hi,
Here is an important Book related to smps. I find the Book very much informative and useful for smps designers. The book is--
 
Switch mode Power Supply Hand book by Keith Billing.  Enjoy the beautiful book and gain knowledge if you think necessary/useful.



http://rapidshare.com/files/176895679/keith_billing-switching_power_supply_handbook.rar
« Last Edit: August 01, 2009, 05:58:26 17:58 by tAhm1D » Logged
tAhm1D
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« Reply #10 on: December 31, 2008, 12:48:38 12:48 »

Hi,
Lot of Power Electronics/smps Books are there, but Practical smps Circuits are not available all the times. As to build smps Circuit,lot of Practical Knowledge is required and those make the Practical Circuits, donot share those for Commercial bindings or not to share knowledge. Keeping that in mind, I am posting here one  Off Line +- 50V Tested Project, incorporating Schematic, Parts, PCB and Assembly Diagram. Those who are interested in smps, can study it for further design and modification. Good Luck.

http://rapidshare.com/files/178382889/Off_Line_SMPS__-_50V.zip

More to follow...
« Last Edit: August 01, 2009, 05:59:40 17:59 by tAhm1D » Logged
tAhm1D
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« Reply #11 on: January 12, 2009, 06:23:35 18:23 »

                               Papers of 16 USA Universities about SMPS Inverters

Hi,
I have uploaded the Thesis Papers on SMPS Inverters of 16 different USA Universities formulated under guidance of Expert Professors of those Universities and submitted to the Energy Challenge Competition with a Prototype Inverter made and the Thesis Papers. These are very resourceful papers and I was immensely benefited from those Papers in formulating my Ideas regarding SMPS Inverters. Hope, these papers will be useful to SMPS Professionals. Good Luck.

http://rapidshare.com/files/182495660/16_University_inv_papers.rar
« Last Edit: August 01, 2009, 05:59:11 17:59 by tAhm1D » Logged
tAhm1D
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« Reply #12 on: January 19, 2009, 05:13:47 17:13 »

Hi,
For Offline smps power supply, Top and Tny Switches of Power Integration are very useful and cost effective. Here, I am posting one Thesis Paper by a student of Queensland University regarding small scale offline power supply using TNY Switch. This is a very useful circuit and I learned many things from this paper. Hope, it will be useful for those who want to indulge in offline small scale smps power supply.




http://rapidshare.com/files/186060382/TNY_Switch_Power_Supply.rar
« Last Edit: August 01, 2009, 06:00:28 18:00 by tAhm1D » Logged
tpek
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« Reply #13 on: January 22, 2009, 12:31:51 00:31 »

Hello.

Power-Switching Converters  Second Edition  Simon Ang, Alejandro Oliva   CRC Press 2005

In my opinion this is one of the best book about ZVS and ZCS converters, Im looking it since one year and still nothing.
If someone has that book please share it.
Preview: http://books.google.com/books?id=YTC9D5YRvqcC


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tAhm1D
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« Reply #14 on: January 22, 2009, 11:39:59 11:39 »

Hi tpek,
I have gone through the preview and it seems that the Book is useful indeed. However, I was not aware of this Book earlier and collected lot of Books from Net and abroad other than this one. I will try to collect this one and before that if anybody kindly upload it, then it will be useful. I am having a different book named: Switch-Mode Power Converters Design and Analysis by Keng C. Wu. If you require that Book, I can upload.
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« Reply #15 on: January 22, 2009, 04:42:37 16:42 »

Thanks Tahmid. I have Keng C. Wu book already.
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« Reply #16 on: March 21, 2009, 11:06:34 11:06 »

hi friends i need some application notes for ( Piratical design notes or examples ) PFC and Push-pull smps converter. (500W to 700W)

Thanks
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« Reply #17 on: March 21, 2009, 05:36:21 17:36 »

hi friends i need some application notes for ( Piratical design notes or examples ) PFC and Push-pull smps converter. (500W to 700W)

Thanks

This is the best application note that came to my mind .
http://www.st.com/stonline/products/literature/an/14827.pdf
Its a 1KW pushpull(+inverter) with full design procedure .
But since i see you want info about PFC too this gives me the uncanny idea you think offline pushpull .
When you think offline you should consider halfbridge or fullbridge .
Pushpull will put to much voltagestress on your mosfets .
(its very well capable of delivering 700 Watt but from lower input voltages .)

Good luck .
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« Reply #18 on: March 21, 2009, 07:55:08 19:55 »

hi friends i need some application notes for ( Piratical design notes or examples ) PFC and Push-pull smps converter. (500W to 700W)

Thanks

Hi,
Walkura is correct. For offline, you should consider half bridge or full bridge and you should use pushpull when stepping up from battery voltage to high voltage dc as the reason is amply cleared by walkura.
The application note is good for seasoned smps users. The Books of Marty Brown, Pressman, Mack and Lenk are sufficient for an ardent  smps practitioner/user. If some one follow those Books sincerely, no new avenue regarding push pull and other Topologies of smps will be there- everything will be Cristal clear.
However, if you require some schematics, those can be provided- no problem.
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« Reply #19 on: March 21, 2009, 11:23:29 23:23 »

Thanks tahm1d

----------------------------------

some applications  Smiley http://rapidshare.com/files/75354467/smps.rar.html

AT-230
ATX-200 DTK
ATX-250
CODECOM-300-ATX
CODEGEN-350 ATX
LUNAR-200-AT
MORETEC-MP200 AT
PFC-400-ATX-
CODEGEN CG-07A
JNC 200-ATX
JNC Y-B200-ATX
ATX TO MAC
CODEGEN CG-07A
JNC_200-ATX
JNC_Y-B200-ATX

1.8W BUCK TOPOLOGY POWER SUPPLY
10W DUAL OUTPUT SUPPLY USING
145 W PC FORWARD CONVERTER
19V 3.6
20W DUAL OUTPUT POWER SUPPLY
24W SINGLE OUTPUT SUPPLY USING
3 PHASE POWER SUPPLY
3.6 W TRAVEL ADAPTER BASED ON
300W 24V.PDF
4.5V SMPS CD PLAYER FM RADIO
48 V 450 MA
5V-12-24V
5V-2.5A
6 V 10 W
6W DUAL OUTPUT SUPPLY USING
6W NON-ISOLATED FLY-BACK TOPOLOGY POWER SUPPLY WITH
6W SINGLE OUTPUT SUPPLY USING
80W ESBT QUASI-RESONANT WIDE RANGE SMPS
9.7 V 3.0 A
AUDIO SMPS
SG3524 13 VOLT 40 AMPER
TL494 450W
SINGLE OUTPUT REFERENCE BOARD 90 TO 264VAC
« Last Edit: March 21, 2009, 11:28:42 23:28 by gevv » Logged

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« Reply #20 on: March 23, 2009, 06:47:24 18:47 »

Hi,

I like to share this very nice site:

http://www.ridleyengineering.com/

Hope it deserves a Thankyou.

Bye
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« Reply #21 on: March 24, 2009, 11:59:59 11:59 »

Thanks tahm1d

----------------------------------

some applications  Smiley http://rapidshare.com/files/75354467/smps.rar.html

AT-230
ATX-200 DTK
ATX-250
CODECOM-300-ATX
CODEGEN-350 ATX
LUNAR-200-AT
MORETEC-MP200 AT
PFC-400-ATX-
CODEGEN CG-07A
JNC 200-ATX
JNC Y-B200-ATX
ATX TO MAC
CODEGEN CG-07A
JNC_200-ATX
JNC_Y-B200-ATX

1.8W BUCK TOPOLOGY POWER SUPPLY
10W DUAL OUTPUT SUPPLY USING
145 W PC FORWARD CONVERTER
19V 3.6
20W DUAL OUTPUT POWER SUPPLY
24W SINGLE OUTPUT SUPPLY USING
3 PHASE POWER SUPPLY
3.6 W TRAVEL ADAPTER BASED ON
300W 24V.PDF
4.5V SMPS CD PLAYER FM RADIO
48 V 450 MA
5V-12-24V
5V-2.5A
6 V 10 W
6W DUAL OUTPUT SUPPLY USING
6W NON-ISOLATED FLY-BACK TOPOLOGY POWER SUPPLY WITH
6W SINGLE OUTPUT SUPPLY USING
80W ESBT QUASI-RESONANT WIDE RANGE SMPS
9.7 V 3.0 A
AUDIO SMPS
SG3524 13 VOLT 40 AMPER
TL494 450W
SINGLE OUTPUT REFERENCE BOARD 90 TO 264VAC


Is there anything extra in this from your previous uploaded collection ?
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« Reply #22 on: April 04, 2009, 09:25:38 21:25 »


Is there anything extra in this from your previous uploaded collection ?

nothing extra


another questen

how to disassemble the  ferrite core set without damaging
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Walkura
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« Reply #23 on: April 05, 2009, 08:14:20 08:14 »

You could disassemble them to get the core ,the rest will go to waste .
You can dissolve the laque and glue's with putting it in either aceton or painthinner for a day .
The wire and isolation layers go to trash ,but the core will come out in a way you can reuse  it after cleaning .
Just put it on a well ventilated place both solvents are far from healthy .
If you desolve your brain in the process the core lost its value  Grin
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« Reply #24 on: April 05, 2009, 10:37:50 10:37 »

thanks
any chemical re agent which can do the stuff without any loss. i want to work on EE55 transformer. in bangladesh i cant find good quality core and bobin.
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