MB39C308 Datasheet, PDF (37/60 Pages) Fujitsu Component Limited. – 6ch DC/DC Converter IC for LPIA Platform VR

MB39C308
■ REFERENCE DATA
• Efficiency vs. load current
100
95
90
85
80
75
70
65
60
0.01
100
95
90
85
80
75
70
65
60
0.01
CH1 η1 - IO1
0.1
1
10
Load current IO1 (A)
CH3 η3 - IO3
Vo3 = 1.8 V
Vo3 = 1.5 V
0.1
1
10
Load current IO3 (A)
100
95
90
85
80
75
70
65
60
0.01
CH5 η5 - IO5
0.1
1
10
Load current IO5 (A)
DS04-27261-6E
100
95
90
85
80
75
70
65
60
0.01
100
95
90
85
80
75
70
65
60
0.01
100
95
90
85
80
75
70
65
60
0.01
CH2 η2 - IO2
0.1
1
10
Load current IO2 (A)
CH4 η4 - IO4
fosc = 700 kHz, VO4 = 0.9 V
fosc = 700 kHz, VO4 = 0.75 V
fosc = 350 kHz, VO4 = 0.9 V
fosc = 350 kHz, VO4 = 0.75 V
0.1
1
10
Load current IO4 (A)
CH6 η6 - IO6
VO6 = 1.05 V
VO6 = 1.1 V
0.1
1
10
Load current IO6 (A)
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