Datasheet

ADP1610
Rev. A | Page 6 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
LOAD CURRENT (mA)
EFFICIENCY (%)
100
90
80
60
50
40
70
30
0
20
10
110100
04472-005
1k
V
IN
= 5.5V
V
IN
= 3.3V
V
IN
= 2.5V
V
OUT
= 10V
F
SW
= 700kHz
L = 10µH
Figure 4. Output Efficiency vs. Load Current
LOAD CURRENT (mA)
EFFICIENCY (%)
100
90
80
60
50
40
70
30
0
20
10
1 10 100 1K
04472-006
V
IN
= 5.5V
V
IN
= 3.3V
V
IN
= 2.5V
V
OUT
= 10V
F
SW
= 1.2MHz
L = 4.7µH
Figure 5. Output Efficiency vs. Load Current
LOAD CURRENT (mA)
EFFICIENCY (%)
100
90
80
60
50
40
70
30
110100
04472-007
1k
V
IN
= 5.5V
V
IN
= 3.3V
V
IN
= 2.5V
V
OUT
= 7.5V
F
SW
= 700kHz
L = 10µH
Figure 6. Output Efficiency vs. Load Current
LOAD CURRENT (mA)
EFFICIENCY (%)
100
90
70
60
80
50
30
40
110100
04472-008
1k
V
IN
= 5.5V
V
IN
= 3.3V
V
IN
= 2.5V
V
OUT
= 7.5V
F
SW
= 1.2MHz
L = 4.7µH
Figure 7. Output Efficiency vs. Load Current
AMBIENT TEMPERATURE (°C)
CURRENT LIMIT (A)
2.4
2.2
1.8
2.0
1.4
1.6
1.2
–40 –15 10 35 60 85
04472-009
V
IN
= 2.5V
V
IN
= 3.3V
V
IN
= 5.5V
Figure 8. Current Limit vs. Ambient Temperature, V
OUT
= 10 V
AMBIENT TEMPERATURE (°C)
OSCILLATORY FREQUENCY (MHz)
1.4
1.2
0.8
1.0
0.2
0.4
0.6
0
–40 –15 10 35 60 85
04472-010
RT = GND
V
OUT
= 10V
V
IN
= 3.3V
RT = V
IN
Figure 9. Oscillatory Frequency vs. Ambient Temperature