3106 Beyond Innovation Technology Co., Ltd. 3106 Notice All information contained in this document is subject to change without notice. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of Beyond Innovation Technology Co., Ltd. 02/02/05 Confidential page 1 of 9 3106 Beyond Innovation Technology Co., Ltd. ! ! ! ! ! ! ! ! ! ! !"# $%&' " ( %)*$'' ) ''+ , ) ''+ - . &" &' ) /0 1"'(2 + 3%%34 ') &1)1 $ ) (( REF INNB CMPB OLPB CLAMPB AVDD SST RTDLY %&' (( )* () !! ( + ,, ) ,)! + --./ !0 1 2( 3 ()( 4!) 3( , , - ( + 56 ))! ! + ,!+$ ( , ,!+$ , + )) ! (+ , ) + , !+( , 0 ,%&' , ! , )+ + + ,,7 / .-8 !0 + ! , %&', , , + ! ( ! + /9:; ( &)! )2 + 7%&' 3( , ! ,- , + ,!! ,,) 79:;( ,, ( ( 2+ + ) + , ( + 2 , ! ,7%&', , , ) + , + (3 ()) &-, (, + 9:;( 2+ ) + , ( %&', , + +3 -;! ,, ( , + (3 , (3 + +,( 9;,2 !+ ,( ! 2 + , !! %&'3( ,( ! (, 0 3 ! , ! ,) 2+ ( + ! ,3( + ( ( !+ ( ! INP INNA CMPA OLPA CLAMPA AGND EA CTPWM CTOSC DIMDC SYNCR SYNCF PVDD POUT2B PWMOUT READYN PGND POUT1B POUT1A NOUT2 POUT2A NOUT1 ! " ( &' ((( ' & $ & ) & 4 )" 0 )" /5 5 (67)8 ' 9 #4$04 ' ) 4 ' ! ! ! ! ! ! ! ! ""#$ ) # '' %)# '$ % % *# # %% - %)# ' ( + ""# %)# + + ' ( + ""# - + ' ( %)# ' ( %)# # ""## %)# %!& "$ "$ #%" 02/02/05 %)# %!& ! ! ""# #'$ Confidential page 2 of 9 3106 Beyond Innovation Technology Co., Ltd. :& ; + ( /3 /0 !! , + (3 ))2+ ,3 (, 2 , ,,+ (22 + , ( !+ + 3 " &' ) 7 3 , ; ( (/ ) ! 3( , + + !! ! ( , , 3 3 ) ! % ) (3( +,3 + ! + + ( ) ! 3 , " 0 5 4' , ; + () + ( !! ( ( + ,, ! )A + --. ! , !! 7 + ( () 7 ) !79:;( 9:;) ! ( + ( =3 )4 ,2 !+ + ,, A! ! ( A8.B ( + ( , ) ! ! &2 + + 8 =3 ( ! ! , C ∆ ∆ >? A × ( ) ,, , >? = × × & + ! , )AE5"+! ! ! ! ( + ! , () , 0 + &) + 3 ).9=% ,, + + ) + ) 7 ) , 0 (7 + !+ ( ! )! 2 !+ + (3 , 88+ + 3 + !+ ( , ! , (2+ + ,, , / , ( )*$''; ! + )8&;8- ( + 2 3 0 , + 9:;, ,) 9:;( + 2 3 , 2 3 2 + 0E (3 E & ,) !! , , >? = × + )9:;F, ( 88 0 + ( 0 ) + --. , , ( + ) , 0 + + ,, + 8&;8-2 0 + 9:;F ) 6 + ,, %&'3( , + ! ,+ +3 , 0 + & , (, + 9:;, 2+ + 3 )A@8B1, !2 3 = + 7°- 7! )() 2D >? 4" , &' ) ; ! 3( ,! 2 +3 *& !+ + + , )) ∆=∆ ! ( ( 0 ,,; + @3( , + )! ()) + 2 + ,+ (2 + , 3 5"+ (2 ,, , ! ! (+ ) + , )! ( ! + +2 + !+, ()) A ×- "#$ --.) 5"+ ,, , , ( , + ( ,, ! ! ! ! ! ( + -- 5 ' ; :+ <,, , ( -.;9=%7 5! 2)2 + &11>&11%?7 + 3 ) + ) 7 ! + & = = ; + !! ! ! ( , >? 02/02/05 Confidential page 3 of 9 3106 Beyond Innovation Technology Co., Ltd. $%&' ; & + ! , ) / 7, 3 ! , !,( (D >?0 + ! ! ( >?,!+$ + ) ! (! + ) ! >?,!+$ + + , ) + , $ + 0 2 + , >?( 2+ , + 9:;( + 2 ) , * , + %&') / & 3 ) !+!+, ,, ) ! + ! 0 + , ! ( %&', , 2/B1-A >? (B1->? ,!+$ +) ) ! (+ , : + 2"+ ,, ,! ! ( 88 ( ( , 3 ) ,+2,7 + !+2 ++ + , ) !2( + ) ! (+ , ) + 2+ ,, + )9:;( ,( ( , , & ! , 7 ) + ,+ 3 ( + + A@8B1, ( !2 3 , + , ,)9:;F% ) ) + ,, 7 + , 2 , 2+ + , , , 0 (+ , 3 02/02/05 Confidential page 4 of 9 3106 Beyond Innovation Technology Co., Ltd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±?" / * * " " 1 ",-+ *,., / / " , "" #$%, " ( ",)" * * **" + *** "" "", " " "", " @ " "",)! (if Ta=25) ) ' - H( 83 83 H( & 92 8,, K! '+ 88 H18 988 9H18 3( /G I /G I /88G 5 G G /G : : - 3 ' -( EJ- 02/02/05 Confidential page 5 of 9 3106 Beyond Innovation Technology Co., Ltd. ) ' ( 88>1 ? 988>1 ? -+-, (- 3 , 3 . : &- 9, 3 H + ,+( 4 ( ( $ 887988 EJ7 EJ88E EJ- 1 88 (988, , ,3 Confidential $ : #, ,, 3' *5 7 &' ! 1 0 3 8 #' , F (2( + 4, &' 8+ ! 88E7 EJ . 8 ! @ &' ) .9=% ( ! 2 88E7 EJ+ ,+( -;9 ( ! 2 + ,+( #, ,, 5 ' -.;9=%( ! 2 88E7 EJ+ ,+( #, ,, &11(3 ! 0 ,, + + ,+()@ 88E7 EJ& (2 ,, ! )*$'' 88E7 EJA : 3 9 0 A : 3 9:; ! 6% + ,,8 8&;86% + ,,8 8&;89 (+ + ,, ! )99:;F ) 0 + ( 0, 99:;F ) 0 + + , -; ( ! >1 71 ? A, 88E7>1 7 1 ? 02/02/05 4 5 " #$ 5 (% ;#$ =A 5 5" " #$ ' , , 88 ! ! page 6 of 9 3106 Beyond Innovation Technology Co., Ltd. 1 + ) !, + + )) + 2 3 ) ! 1 3 ) (, 1 6 , ( 1 + 3 ,) + (3 , 988 !+)), , %&', , 2( 3 ()* () !)( (3 +( (3 --. + 2,( ,2 !+ ,C 1;@, (3 )* () ! ()* (C<6( !! , , + + +,( ,2 !+ ,C9;@, (3 )* () !9:;! (, , + ( ,+,,+2 , 2D Error Amp. Output (A,B) Ramp Wave CMP_(A,B) Output 1/2 F Clock NOUT1 POUT2 (A,B) NOUT2 POUT1 (A,B) Overlap Delay &) + ) !,, + + + , ) !) + .- 07, 4,2 !+ ! ) ( 2 /! (( (3 ,+ + 0 ) +,! ,!+ & ! , + +, ,, ! ! (A8.B>9 ( ? 02/02/05 Confidential page 7 of 9 3106 Beyond Innovation Technology Co., Ltd. ! + !!"# $% &' ! ( $!% ! % ' ) ' * $+ (+ ((% ,- ! ! )%&' ! " BIT3106-SSO ) !0 9 % (&3 !+ -7. ( 02/02/05 Confidential page 8 of 9 3106 Beyond Innovation Technology Co., Ltd. ! " 02/02/05 Confidential page 9 of 9