MB3886 Fujitsu Microelectronics, Inc., MB3886 Datasheet - Page 27

• Manufacturer Part Number: MB3886
• Description: 2-channel Dc/dc Converter Ic With Overcurrent Protection Symmetrical-phase Type
• Manufacturer: Fujitsu Microelectronics, Inc.

REFERENCE DATA
100
100
90
80
70
60
50
40
30
90
80
70
60
50
40
30
10 m
10 m
Ta
Ta
5 V output
SW1 ON
SW2 OFF
Conversion Efficiency vs. Load Current (CH1)
3.3 V output
SW1 OFF
SW2 ON
Conversion Efficiency vs. Load Current (CH2)
25
25
C
C
100 m
100 m
Load current I
Load current I
L
L
(A)
(A)
1
1
Vin
Vin
Vin
Vin
Vin
Vin
8.5 V
10 V
12 V
8.5 V
10 V
12 V
10
10
MB3886
27