SC488ML View Datasheet(PDF) - Semtech Corporation

Part Name

Description

MFG CO.

SC488ML

Complete DDR1/2/3 Memory Power Supply

Semtech Corporation

'SC488ML' PDF : 24 Pages View PDF

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SC488
POWER MANAGEMENT
Typical Characteristics
1.8V Efﬁciency vs. Output Current
Powersave Mode
100%
VBAT = 10
90%
80%
70%
VBAT = 20
1.8V Efﬁciency vs. Output Current
Continuous Conduction Mode
100%
VBAT = 10
90%
80%
VBAT = 20
70%
60%
60%
50%
0
2
4
6
8
10
IOUT (A)
2.5V Efﬁciency vs. Output Current
Powersave Mode
100%
VBAT = 10
90%
80%
VBAT = 20
50%
0
2
4
6
8
10
IOUT (A)
2.5V Efﬁciency vs. Output Current
Continuous Conduction Mode
100%
VBAT = 10
90%
80%
VBAT = 20
70%
70%
60%
60%
50%
0
2
4
6
8
10
IOUT (A)
1.5V Efﬁciency vs. Output Current
Powersave Mode
100%
VBAT = 10
90%
50%
0
2
4
6
8
10
IOUT (A)
1.5V Efﬁciency vs. Output Current
Continuous Conduction Mode
100%
VBAT = 10
90%
80%
70%
VBAT = 20
80%
70%
VBAT = 20
60%
60%
50%
0
2
4
6
8
10
IOUT (A)
50%
0
2
4
6
8
10
IOUT (A)
© 2006 Semtech Corp.
20
www.semtech.com

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