Datasheet

0 0.5 1.0 1.5 2.0 2.5
0
5
10
15
20
25
30
35
CURRENT LIMIT OFF TIME (Ps)
V
FB
(V)
300k
R
CL
= 500k
100k
50k
LM5008A
www.ti.com SNVS583F –MARCH 2009–REVISED MARCH 2013
Typical Performance Characteristics
Efficiency vs. Load Current and V
IN
(Circuit of Figure 12) VCC vs. VIN
Figure 3. Figure 4.
ON-Time vs Input Voltage and R
T
Current Limit Off-Time vs. V
FB
and R
CL
Figure 5. Figure 6.
Maximum Frequency vs. V
OUT
and V
IN
I
CC
Current vs. Applied V
CC
Voltage
Figure 7. Figure 8.
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