Data Sheet

© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSL126MR • Rev. 1.0.1 8
FSL126MR — Green Mode Fairchild Power Switch (FPS™)
Typical Performance Characteristics (Continued)
These characteristic graphs are normalized at T
A
=25.
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
-40℃ -25℃ 0℃ 25℃ 50℃ 75℃ 100℃ 120℃ 140℃
Startup Charging Current (I
CH
)
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
-40℃ -25℃ 0℃ 25℃ 50℃ 75℃ 100℃ 120℃ 140℃
Peak Current Limit (I
LIM
)
Figure 10. Startup Charging Current vs. Temperature Figure 11. Peak Current Limit vs. Temperature
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
-40 -25 0 25 50 75 100 120 140
Burst Operating Supply Current (I
op1
)
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
-40℃ -25℃ 0℃ 25℃ 50℃ 75℃ 100 ℃ 120℃ 140℃
Over-Voltage Protection (V
OVP
)
Figure 12. Burst Operating Supply Current
vs. Temperature
Figure 13. Over-Voltage Protection vs. Temperature