Datasheet

Data Sheet ADP2119/ADP2120
Rev. A | Page 9 of 24
1.30
1.00
1.05
1.10
1.15
1.20
1.25
–40 120100806040200–20
EN THRESHOLD (V)
TEMPERATURE (°C)
FALLING
RISING
08716-016
Figure 16. EN Threshold vs. Temperature
3.1
2.5
2.6
2.7
2.8
2.9
3.0
–40 120100806040200–20
PEAK CURRENT LIMIT (A)
TEMPERATURE (°C)
08716-017
Figure 17. Peak Current Limit vs. Temperature (ADP2119, V
IN
= 3.3 V)
2.10
2.05
1.75
1.80
1.85
1.90
1.95
2.00
–40 120100806040200–20
PEAK CURRENT LIMIT (A)
TEMPERATURE (°C)
08716-018
Figure 18. Peak Current Limit vs. Temperature (ADP2120, V
IN
= 3.3 V)
2.30
2.00
2.05
2.10
2.15
2.20
2.25
–40 120100806040200–20
UVLO THRESHOLD (V)
TEMPERATURE (°C)
FALLING
RISING
08716-019
Figure 19. UVLO Threshold vs. Temperature (V
IN
= 3.3 V)
3.5
3.3
3.1
2.9
2.7
2.5
2.3
2.1
2.3 5.55.14.74.33.93.53.12.7
PEAK CURRENT LIMIT (A)
V
IN
(V)
T
J
= +125°C
T
J
= +25°C
T
J
= –40°C
08716-020
Figure 20. Peak Current Limit vs. V
IN
(ADP2119)
2.2
2.1
2.0
1.9
1.8
1.7
1.6
2.3 5.55.14.74.33.93.53.12.7
PEAK CURRENT LIMIT (A)
V
IN
(V)
T
J
= +125°C
T
J
= +25°C
T
J
= –40°C
08716-021
Figure 21. Peak Current Limit vs. V
IN
(ADP2120)