Datasheet

200 Ps/DIV
V
O
I
L
V
SW
V
CSS
2A/DIV
2V/DIV
2V/DIV
10V/DIV
4 Ps/DIV
V
O
I
L
V
SW
V
CSS
2A/DIV
2V/DIV
2V/DIV
10V/DIV
LM2742
SNVS266C –MARCH 2004–REVISED MARCH 2013 www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Peak Current During Current Limit Peak Current During Current Limit
V
IN
= 12V, V
O
= 3.3V, I
LIM
= 4A, F
SW
= 300kHz, L = 15 µH V
IN
= 12V, V
O
= 3.3V, I
LIM
= 4A, F
SW
= 300kHz, L = 15 µH
Figure 27. Figure 28.
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