MB39A104_08 Datasheet, PDF (32/40 Pages) Fujitsu Component Limited. – 2-ch DC/DC Converter IC with Overcurrent Protection

MB39A104
■ REFERENCE DATA
Conversion Efficiency vs. Load Current (CH1)
100
90
80
70
60
50
40
30
10 m
Ta = +25 °C
5 V Output
SW1 = OFF
SW2 = ON
100 m
1
10
Load current IL (A)
VIN = 7 V
VIN = 10 V
VIN = 12 V
VIN = 19 V
Conversion Efficiency vs. Load Current (CH2)
100
90
80
70
60
50
40
30
10 m
Ta = +25 °C
3.3 V Output
SW1 = ON
SW2 = OFF
100 m
1
10
Load current IL (A)
VIN = 7 V
VIN = 10 V
VIN = 12 V
VIN = 19 V
(Continued)
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