Datasheet

Data Sheet ADP2381
Rev. 0 | Page 9 of 28
Figure 16. MOSFET R
DSON
vs. Temperature
Figure 17. Low-Side Driver Rising Edge Waveform, C
DL
= 2.2 nF
Figure 18. Working Mode Waveform
Figure 19. Current-Limit Threshold vs. Temperature
Figure 20. Low-Side Driver Falling Edge Waveform, C
DL
= 2.2 nF
Figure 21. Soft Start with Full Load
70
60
20
30
40
50
–40 120
MOSFET R
DSON
(mΩ)
TEMPERATURE (°C)
10209-016
–20 0 20 40 60 80 100
10209-017
CH2 5.00VCH1 5.00V M20.0ns A CH2 3.70V
1
2
T 46.60%
SW
LD
10209-018
CH2 10V
CH4 2A Ω
CH1 10mV
B
W
M2.00µs A CH2 6.00V
4
2
1
T 50.00%
V
OUT
(AC)
I
L
SW
11.0
10.5
10.0
8.0
8.5
9.0
9.5
–40 120
PEAK CURRENT LIMIT THRESHOLD (A)
TEMPERATURE (°C)
10209-019
–20 0 20 40 60 80 100
10209-020
CH2 5.00VCH1 5.00V M20.0ns A CH2 3.70V
1
2
T 43.80%
SW
LD
10209-021
CH2 5.00V
CH4 5.00A Ω
CH1 2.00V
CH3 5.00V
M2.00ms A CH2 5.80V
1
3
2
4
T 50.00%
EN/SS
PGOOD
V
OUT
I
OUT
B
W