sc483itstrt Semtech Corporation, sc483itstrt Datasheet - Page 15

• Manufacturer Part Number: sc483itstrt
• Description: Sc483 Dual Synchronous Buck Pseudo-fixed-frequency Power-supply Controller
• Manufacturer: Semtech Corporation

gives us:
and:
As can be seen, the heating effects due to internal power
dissipation are practically negligible, thus requiring no
special consideration thermally during layout.
P
POWER MANAGEMENT
T
D
J
2005 Semtech Corp.
5
5
. 0
182
85
2
60
60
5
10
10
. 0
W
182
1100
9
9
300
250
84
10
10
10
6
100
3
3
5
13
13
150
C
1
1
10
10
10
6
3
3
. 0
. 0
1875
15
15
www.semtech.com
SC483