SMB214A/B/C
SMB214B EFFICIENCY GRAPHS
Efficiency at 3.3V
Efficiency at 2.5V
100
100
95
90
85
80
75
70
65
60
95
90
85
80
75
5.0V
4.2V
3.8V
3.6V
3.3V
3.0V
5.0V
70
65
60
4.2V
3.8V
3.6V
3.4V
0
0.5
1
1.5
2
0
0.5
1
1.5
2
Current (Amps)
Current (Amps)
Efficiency at 1.8V
100
95
90
85
80
75
70
65
60
5.0V
4.2V
3.8V
3.6V
3.3V
3.0V
0
0.5
1
1.5
2
Efficiency at 1.5V
Efficiency at 1.2V
Current (Amps)
100
100
95
90
85
80
75
70
65
60
95
90
85
80
75
70
65
60
5.0V
4.2V
3.8V
3.6V
3.3V
3.0V
5.0V
3.8V
4.2V
3.6V
3.3V
3.0V
0
0.5
1
1.5
2
0
0.5
1
1.5
2
Current (Amps)
Current (Amps)
Summit Microelectronics, Inc
2128 2.0 6/20/2008
13