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'ÿÿ ìÿ 0 'ÿÿ öÿ 0e C2 . b J R C0805
" 3 4 ä JUMP3.Normal ü 60
'ÿÿ âÿ
0 'ÿÿ âÿ 0e J8 3 @6F J6ò T6" JUMP3
" F * ä R0805.Normal ; æ 0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0e R1 0 Ü ß R0805
" ' & ä
1N5818.Normal ¤,0
'ÿÿ 0 'ÿÿ 0e D6 ( ®JD ®" 1N5818
" F * ä R0805.Normal E 0 0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0e R3 0 & å N 0 R0805
" + * ä R0805.Normal @ ´ 0
'ÿÿ 0 'ÿÿ
0e R4 / Ò ^ ª R0805
" - * ä C0805.Normal "r0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0e C3 . |( @| C0805
" E ! ä
IRF520.Normal H ä 0
'ÿÿ 0 'ÿÿ
0e Q2 D ø < Ú B ø´ IRF520
" F * ä R0805.Normal O :r0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0e R7 0 0|è X| R0805
" 3 4 ä JUMP3.Normal P < 0
'ÿÿ âÿ
0 'ÿÿ âÿ 0e J7 3 Z Z Z ( JUMP3
" A @ ä HOLE_M3.Normal Í 2 b0
'ÿÿ öÿ 0 'ÿÿ 0e M1 A P lë HOLE_M3
" A @ ä HOLE_M3.Normal Ï b0
'ÿÿ öÿ 0 'ÿÿ 0e M2 A lã HOLE_M3
" H * ä C-ELYT-CE050X10.Normal
z 0
'ÿÿ 0 'ÿÿ
0e C5 J ª ¬ C-ELYT-CE050X10
" A @ ä HOLE_M3.Normal 5 00
'ÿÿ öÿ 0 'ÿÿ 0e M3 A :Ü HOLE_M3
" E ! ä
IRF520.Normal & r0
'ÿÿ 0 'ÿÿ
0e Q3 D ®h@ |ø ®8 IRF520
" 3 4 ä JUMP3.Normal 0
'ÿÿ âÿ
0 'ÿÿ âÿ 0e J9 3 6¢ 6Ä ¨6 JUMP3 % 5 GND S
¤Ü 0 % !W % 5 (¶© GND
@Ü 0 % ! % 5 º© GND a
n 0 % !j % 5 ¨¼© GND
Ðn 0 % !. % 5 (Ö© GND
Ü 0 % !^ % 5 xÝ© GND 4
îÜ 0 % ! % 5 HÊ© GND
@¸0 % !H % 5 Èö© GND
J0 % ! % 5 ì© GND ,
¤¸0 % !8 % 5 ð© GND
ÚJ0 % ! % 5 ª GND ¦
ø¸0 %e ! % 5 ª GND Ò
¸0 % ! % < Pª VDD õ
¤2 0 % 'ÿÿ= öÿ 0 !ù % < ª VDD þ
î2 0 % 'ÿÿ= öÿ 0 ! % < Pª VDD
¤0 % 'ÿÿ= öÿ 0 ! % < 0ª VDD
ø0 % 'ÿÿ= öÿ 0 ! % < ت VDD
zP 0 % 'ÿÿ= öÿ 0 !~ % 5 H)ª GND P
ʾ 0 % !f % 5 0'ª GND õ
Z 0 % !í % 5 ¨Jª GND
ª 0 % !å % 5 Hª GND
z¾ 0 % !¬ = hS© È ,( 0 = 0 ., ( B 8 , ( « DC = hS© Ê T( 0 =B 0 .T ( j 8 T ( &' AC = hS© 8 ( 0 = 0 . ( ´ 8 ( AC = hS© X v( 0 = 0 .v ( 8 v ( DC = hS© T0 = 0 .T j T AC = hS© 6 ,0 = 0 ., B , DC = hS© ¶ ¨0 = 0 .¨ ¾ ¨ AC = hS© Î 0 = 0 . DC = hS© ¦ Ò 0 = 0 . Ò ò â Ò VDD Power = hS© ² ( 0 = 0 .( j ( INPUTS = hS© H ¬¤0 = 0 .¬ ¤ ú ´ ¬ ¤ OUTPUTS = hS© þ ®Ö0 = 0 .® Ö T æ ® Ö FET TRANSISTORS 7 hS©
0 7 0 ( ô 7 hS© P \ 0 7 0 (f $ ô 7 hS© ½
0 7 0 ( Ü ä = hS© Å < Æ0 = 0 .< Æ ª Ö < Æ
MECHANICAL = hS© ú 00 = 0 .ú 0 : ú 0 : You can use any siutable power n-fet transistor you which. = hS© ú D0 = 0 .ú D N Z ú D &'j It has to be in TO-263 package (known as D-PAK as well). May be used
smaller transistor in TO-252 package. = hS© ' ú 0 = 0 .ú ¶ " ú &' Which FET to use: = hS© C ú b0 = 0 .ú b N x ú b ka~ We use transistors from dead mainboards. There are pretty
transistors with voltage about 30-60V and countinous current 30-60A. 7 hS© 0 7 0 (ª R ô
SCHEMATIC1 C È OUT4 C Ç OUT1 C Î OUT3 C Ï OUT2 C Ä VDD C > N00029 C Ë IN1 C Á N00057 C ? N00522 C Ê IN2 C Ì N00520 C É IN3 C @ N00756 C Å N00754 C A N00896 C Æ IN4 C À N00898 C Ð N00121 C Ô N00802 C Ñ N00910 C Ò N00546 C Í GND R R
( B B ¶ D K D L B D D D B D D B 6 D ? D @ B ô W D ù B L D Y D Z D [ B ü 1 D D B w ü D D
D B ; D D B E D D B D D B % û D F D G D H D I D J D K D L D M B Ô D Ý D Þ B D D B O D & D ' B N D o D p D q D r D s D t D u D v B M ü D V D W B w
D D D D B ß , D è D é B X D a D b B D D B c D l D m B D ¸ D ¹ D º D » D ¼ D ½ D ¾ D ¿ B ¨ & D µ D ¶ D · B ¸ 0 D Á D Â B ê @ D ó D ô B õ H D D D B P D D D B ú ³ B û µ B Ö Í D Û B Ü Ï D á B \ D e D f B (
D 1 D 2 B Î D Û D Ü D Ý B é ¬ D ò D ó B ô ° D ý D þ B ÿ º D D
D B î 5 D ó B ¾ D D
SCHEMATIC1 ¸ PAGE1 PAGE2 î
' - 9 ? Q S W Z c y : > È Ê Ì X Ñ á å ó ù ý
¢ ¤ ¦ ª ! ® % ² ¶ ? C [ _ a j l ú ü þ ~ ¢ ¦ ª ® » ¿ Ý ß é í
" $ ( * , . 0 2 4 6 8 : < > @ B D F H J L N P R T V X Z ^ }
¡ § ¯ ³ · ¿ Ã Ç ò ô ö ø ú ü þ
" $ & ( * , . 0 2 4 6 8 : < @ D F H m o ¢ ¤ ¦ ¨ ª ¬ ® ° ² ´ ¶ ¸ º ¼ ¾ À Ä Æ È Ì Î Ð Ò Ô Ö û
= ? Q U Y ] a e i m Í Ð Ó Ö ó õ ù ü þ 5 7 ; = G J N P d f | ~ ¤ ¦ ¨ ¬ ° ² ´ ¸ À Ä È Ê Þ à â ä F H J N R V Z ^ b f j n r v z ~ ô ø ü þ " & * . J L P R V Z ^ b f j n r v z ~ ú þ : > B K O S W ¢ ¦ ª ® ² ¶ º ¾ Â Æ Ê Î Ò Ö I M Q U ¡ £ ¥ § « ¯ ³ Í Ï Õ Ø Ü ß ã å ë í ó õ 3 5 U W ³ µ · ¹ ½ ¿ Ã Å Ç Ë Ï
! % ' ) - 1 5 9 = A C E / 1 9 ; C E M O W [ _ c g k ¡ ¥ © ¯ ³ · » ¿ Ã Ç Ë ' + / 3 ± µ , 0 q u ¨ ¬ ß â å è # ' y }
¬ þ a D J
M Q R C OrCAD Windows Design &ÊMG SG
÷ÿÿÿ "Arial W\SW4FET01A\SCH\DESIGN1.DS÷ÿÿÿ L i b r a r y ÿÿÿÿÿÿÿÿÿÿÿÿ V S y m b o l s PIì 5È (\ì 5È $ T y p e s $ ÿÿÿÿÿÿÿÿÿÿÿÿ þÿÿÿ G r a p h i c s ÿÿÿÿÿÿÿÿ PIì 5Èã`ì 5È 1Courier New ÷ÿÿÿ "Arial ãÿÿÿ
"Arial ©èxªè1ªx0ª8~ª Ö©`}ªóÿÿÿ "Arial íÿÿÿ 1Courier New h¥§íÿÿÿ 1Courier New À`A ÷ÿÿÿ 1Courier New h¥§ãÿÿÿ 1Courier New 1ST PART FIELD 2ND PART FIELD 3RD PART FIELD 4TH PART FIELD 5TH PART FIELD 6TH PART FIELD 7TH PART FIELD
PCB Footprint d d d 0 0 P TitleBlock0
Page Count 1 Page Number Page Size A Title RevCode ? Doc Page Create Date March 8, 1995 Page Modify Date 3 C:\PROGRAM FILES\ORCAD91\CAPTURE\LIBRARY\CAPSYM.OLB Cage Code OrgName OrgAddr1 OrgAddr2 OrgAddr3 OrgAddr4
TITLE_MLAB Author C:\LIBRARY\ORCAD9X\SYMBOLS.OLB MIHO MLAB SW4FET01A 1,00 1.00 Device T-FET-GSD Part Reference Value C:\LIBRARY\ORCAD9X\COM_T.OLB
PCB Footprint TO220 IRF520 D C:\LIBRARY\ORCAD9X\COM_D.OLB DO41 1N5818 R C:\LIBRARY\ORCAD9X\COM_RLC.OLB R0805 C C0805 100nF 100k 100 SOD87 1N4148SMD JUMP3 C:\LIBRARY\ORCAD9X\JUMP.OLB GND JUMP2X4 SCW4 C:\LIBRARY\ORCAD9X\COM_CON.OLB ARK210/4 SCW2 ARK210/2 VDD Name 2 PAD C:\LIBRARY\ORCAD9X\PAD.OLB HOLE_M3 FIDU TO263 AP60N03S TO263_3 RL090 C-ELYT CE050X10 C-ELYT-CE050X10 470M/35V NFET4X01A 1.01 MINIMELF BAT48SMD BAT43SMD m
SCHEMATIC1 SG SG SG
SCHEMATIC1 À y2È ®N(5È SG $ T y p e s $ ÿÿÿÿÿÿÿÿÿÿÿÿ þÿÿÿ P a c k a g e s ÿÿÿÿ PIì 5ÈPIì 5È E x p o r t B l o c k s ÿÿÿÿ ÿÿÿÿ PIì 5ÈPIì 5È C e l l s D i r e c t o r y ÿÿÿÿÿÿÿÿÿÿÿÿ t P a r t s D i r e c t o r y ÿÿÿÿÿÿÿÿ u V i e w s D i r e c t o r y ÿÿÿÿ v ) S y m b o l s D i r e c t o r y $ ÿÿÿÿ ÿÿÿÿ w G r a p h i c s D i r e c t o r y & ÿÿÿÿÿÿÿÿÿÿÿÿ x SG SG SG P a c k a g e s D i r e c t o r y & ÿÿÿÿ y E x p o r t B l o c k s D i r e c t o r y . ÿÿÿÿÿÿÿÿÿÿÿÿ z ÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿ