MB39A112EVB-01
8. Reference Data
8.1 Conversion efficiency vs. Input voltage
CH1
Conversion Efficiency vs. Load Current (CH1)
100
90
80
70
60
50
40
30
20
VIN = 12 V
Setting VO1 = 1.2 V
SW1 = ON
SW2 = OFF
SW3 = OFF
10
100
1000
10000
Load current Io1 (mA)
CH2
Conversion Efficiency vs. Load Current (CH2)
100
90
80
70
60
50
40
30
20
VIN = 12 V
Setting V 2 = 3.3 V
SW1 = OFF
SW2 = ON
SW3 = OFF
O
10
100
1000
10000
Load current Io2 (mA)
CH3
Conversion Efficiency vs. Load Current (CH3)
100
90
80
70
60
50
40
30
20
VIN = 12 V
Setting VO3 = 5.0 V
SW1 = OFF
SW2 = OFF
SW3 = ON
10
100
1000
Load current Io3 (mA)
Document Number: 002-08322 Rev. *A
Page 11 of 23
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