NCP1361, NCP1366
www.onsemi.com
12
CHARACTERIZATION CURVES
1.02
−50 −25 0 25 50 75 100 125 150
Figure 17. Internal Voltage Reference for
Constant Current Regulation versus
Temperature
T
J
, TEMPERATURE (°C)
V
ref_CC
(V)
3.40
−50 −25 0 25 50 75 100 125 150
Figure 18. Output Over Voltage Level versus
Temperature (Fault Mode Options A, B & C)
T
J
, TEMPERATURE (°C)
V
OVP
(V)
1.60
−50 −25 0 25 50 75 100 125 150
Figure 19. Output Under Voltage Level versus
Temperature (Fault Mode Options A & B)
T
J
, TEMPERATURE (°C)
V
UVP
(V)
360
−50 −25 0 25 50 75 100 125 150
Figure 20. Cycle−by−Cycle Leading Edge
Blanking Duration versus Temperature
T
J
, TEMPERATURE (°C)
t
LEB1
(ns)
180
−50 −25 0 25 50 75 100 125 150
Figure 21. Leading Edge Blanking Duration for
V
CS(stop)
Level versus Temperature
T
J
, TEMPERATURE (°C)
t
LEB2
(ns)
1.01
1.00
0.99
0.98
3.35
3.30
3.25
3.20
3.15
3.10
3.05
3.00
2.95
2.90
1.58
1.56
1.54
1.52
1.50
1.48
1.46
1.44
1.42
1.40
340
320
300
280
260
240
160
140
120
100
80
60