Datasheet

ADP1614 Data Sheet
Rev. A | Page 8 of 20
4.0
1.0
1.5
2.0
2.5
3.0
3.5
60 75 90 105 120 135 150
CURRENT LIMIT (A)
R
CL
(kΩ)
10293-104
V
OUT
= 5V
V
IN
= 2.5V
V
IN
= 3.5V
V
IN
= 4.5V
ADP1614ACPZ-650-R7
ADP1614ACPZ-1.3-R7
Figure 10. Peak Current Limit of Switch vs. R
CL
, V
OUT
= 5 V
3.90
3.85
3.80
3.75
3.70
3.65
3.60
2.5 3.0 3.5 4.0 4.5
CURRENT LIMIT (A)
INPUT VOLTAGE (V)
10293-102
V
OUT
= 5V
R
CL
= 71.5kΩ
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
ADP1614ACPZ-650-R7
ADP1614ACPZ-1.3-R7
Figure 11. Peak Current Limit of Switch vs. V
IN
over Temperature, V
OUT
= 5 V
4.0
3.5
3.0
2.5
2.0
1.5
1.0
60 75 90 105 120 135 150
CURRENT LIMIT (A)
R
CL
(kΩ)
10293-105
V
OUT
= 15V
V
IN
= 2.5V
V
IN
= 3.5V
V
IN
= 4.5V
V
IN
= 5.5V
ADP1614ACPZ-650-R7
ADP1614ACPZ-1.3-R7
Figure 12. Peak Current Limit of Switch vs. R
CL
, V
OUT
= 15 V
3.60
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
2.5 3.0 3.5 4.0 5.54.04.5
CURRENT LIMIT (A)
INPUT VOLTAGE (V)
10293-103
T
A
= +85°C
T
A
= –40°C
T
A
= +25°C
V
OUT
= 15V
R
CL
= 71.5kΩ
ADP1614ACPZ-650-R7
ADP1614ACPZ-1.3-R7
Figure 13. Peak Current Limit of Switch vs. V
IN
over Temperature, V
OUT
= 15 V
2.5 5.55.04.54.03.53.0
SWITCH ON RESISTANCE (mΩ)
INPUT VOLTAGE (V)
30
40
50
60
70
80
I
SW
= 1A
T
A
= +125°C
T
A
= +25°C
T
A
= –40°C
10293-008
Figure 14. Switch On Resistance vs. Input Voltage
2.5 5.55.04.54.03.5
3.0
MAXIMUM DUTY CYCLE (%)
INPUT VOLTAGE (V)
T
A
= +25°C
T
A
= –40°C
T
A
= +125°C
91.0
91.5
92.0
92.5
93.0
93.5
94.0
94.5
10293-015
Figure 15. Maximum Duty Cycle vs. Input Voltage