SC2647 Semtech Corporation, SC2647 Datasheet - Page 11

• Manufacturer Part Number: SC2647
• Description: Multi-Platform Multi-Phase PWM Controller
• Manufacturer: Semtech Corporation

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© 2006 Semtech Corp.
POWER MANAGEMENT
Outline Drawing - TSSOP-24
Land Pattern - TSSOP-24
Contact Information
N O T E S :
N O T E S :
1 .
2 .
3 .
4 .
1 .
S E A T IN G
P LA N E
C O N T R O L L IN G D IM E N S IO N S A R E IN M IL L IM E T E R S (A N G LE S IN D E G R E E S ).
D A T U M S
D IM E N S IO N S "E 1 " A N D "D " D O N O T IN C L U D E M O L D F L A S H , P R O T R U S IO N S
O R G A T E B U R R S .
R E F E R E N C E J E D E C S T D M O -1 5 3 , V A R IA T IO N A D .
(C )
IN D IC A T O R
T H IS L A N D P A T T E R N IS F O R R E F E R E N C E P U R P O S E S O N L Y .
C O N S U L T Y O U R M A N U F A C T U R IN G G R O U P T O E N S U R E Y O U R
C O M P A N Y 'S M A N U F A C T U R IN G G U ID E L IN E S A R E M E T .
X
2 X N /2 T IP S
P
2 X
P IN 1
aa a C
c cc C
E /2
C
-A -
A N D
N
S ID E V IE W
1
Phone: [phone] FAX [phone]
2
-B -
3
Power Management Products Division
200 Flynn Rd., Camarillo, CA 93012
A
T O B E D E T E R M IN E D A T D A T U M P L A N E
D
b bb
b xN
B
Semtech Corporation
e/2
G
Y
C A -B D
S E E D E T A IL
A 1
e
Z
11
E 1
A 2
D
E
A
D IM
P L A N E
G A G E
A
C
G
P
X
Y
Z
0 .25
D IM
a aa
b bb
ccc
A 1
A 2
E 1
L 1
0 1
A
D
E
N
b
c
e
L
-H -
M IN
H
.0 0 2
.0 3 1
.00 7
.0 0 3
.30 3
.16 9
.0 1 8
IN C H E S
0
-
(.2 2 2 )
.1 6 1
.0 2 6
.0 1 6
.0 6 1
.2 8 3
IN C H E S
.2 5 2 B S C
.0 2 6 B S C
D IM E N S IO N S
N O M M A X
(.03 9 )
.3 07
.1 73
.0 2 4
.0 0 4
.0 04
.0 0 8
2 4
D IM E N S IO N S
-
-
-
-
-
-
D E T A IL
.0 47
.0 06
.0 42
.0 1 2
.0 07
.3 11
.1 77
.0 30
8
M IL L IM E T E R S
(L 1)
A
M IN
0 .0 5
0 .8 0
0 .1 9
0 .0 9
7 .7 0
4 .3 0
0 .4 5
M IL L IM E T E R S
0
-
L
(5 .6 5 )
6 .40 B S C
0 .65 B S C
4 .1 0
0 .6 5
0 .4 0
1 .5 5
7 .2 0
N O M
(1 .0 )
7 .80
4 .40
0 .6 0
0 .1 0
0 .10
0 .2 0
24
-
-
-
-
-
-
0 1
M A X
c
1 .2 0
0 .1 5
1 .0 5
0 .3 0
0 .2 0
7 .9 0
4 .5 0
0 .7 5
8
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SC2647