SEMICONDUCTOR SHAPES
CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
WIRING DIAGRAM ........................................................................................2-3
BLOCK DIAGRAM ........................................................................................2-5
CIRCUIT DIAGRAMS ....................................................................................2-7
DIGITAL PWB CIRCUIT DIAGRAM ............................................................................................................ 2-7
ANALOG PWB CIRCUIT DIAGRAM ......................................................................................................... 2-17
POWER PWB CIRCUIT DIAGRAM [LT-32E478/S] ................................................................................... 2-21
POWER PWB CIRCUIT DIAGRAM [LT-42E478/V] ................................................................................... 2-23
SW PWB CIRCUIT DIAGRAM ................................................................................................................. 2-27
LED PWB CIRCUIT DIAGRAM ................................................................................................................. 2-28
PATTERN DIAGRAMS .............................................................................. 2-29
DIGITAL PWB PATTERN ......................................................................................................................... 2-29
ANALOG PWB PATTERN ........................................................................................................................ 2-33
POWER PWB PATTERN [LT-32E478/S] ................................................................................................... 2-37
POWER PWB PATTERN [LT-42E478/V] ................................................................................................... 2-39
SW PWB PATTERN ................................................................................................................................. 2-37
LED PWB PATTERN ................................................................................................................................ 2-38
VOLTAGE CHARTS .................................................................................. 2-41
WAVEFORMS ............................................................................................ 2-42
2-2(No.YA512)
IC
BOTTOM VIEW
FRONT VIEW
TOP VIEW
1
N
N
1
OUT
E
IN
IN
OUT
E
1
N
TOP VIEW
1
N
1
N
CHIP IC
TRANSISTOR
BOTTOM VIEW
FRONT VIEW
TOP VIEW
CHIP TR
E
C
B
E C B
C
B
E
B
(G)
E
(S)
C
(D)
E
C
B
E C B
USING P.W. BOARD
P.W.B ASS’Y name
ANALOG P.W. BOARD
SW P.W. BOARD
LED P.W. BOARD
POWER P.W. BOARD
DIGITAL P.W. BOARD
SFN-1001A-M2
SFN-7001A-M2
SFN-8001A-M2
SFN-9001A-M2
SFN0D001A-M2
LT-32E478/S
LT-42E478/V
SFN-1002A-M2
SFN-9002A-M2
SFN0D002A-M2
