MB39A105 Datasheet, PDF (24/27 Pages) Fujitsu Component Limited. – 1-ch DC/DC Converter IC for low voltage

MB39A105
s REFERENCE DATA
Conversion Efficiency vs. Load current
100
Ta = +25 °C
9 V output
90
80
70
60
50
40
30
1m
10 m
100 m
Load current IL (A)
Vin = 1.8 V
Vin = 3.3 V
Vin = 6.0 V
1
VG (V)
10
5
0
VD (V)
15
10
5
0
Switching Wave Form
Ta = +25 °C
VIN = 3.3 V
VO = 9 V
IO = 100 mA
0 1 2 3 4 5 6 7 8 9 10
t (µs)
24