SC2677B View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC2677B' PDF : 19 Pages View PDF
SC2677B
POWER MANAGEMENT
Performance (Dual output)
5V OCP
6.0
5.0
4.0
3.0
2.0
1.0
0.0
01234567
Load Current (A)
3.3V OCP
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
0
1
2
3
4
5
6
Load Current (A)
Load Current vs. Vcs1+ to Vout1
40
35
30
25
20
15
10
5
0
01234567
Load Current (A)
Load Current vs.Vcs2+ to Vout2
40
35
30
25
20
15
10
5
0
0
1
2
3
4
5
6
Load Current (A)
Ove ra ll S yste m Efficie ncy
96
94
92
90
88
86
84
82
80
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Loa ding (A)
© 2009 Semtech Corp.
Io 1 +Io 2
13
www.semtech.com
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