Datasheet

7.5 8.0 8.5 9.0 9.5 10.0
0
1
2
3
4
5
ICC (mA)
APPLIED VCC (V)
900 kHz, D1
200 kHz, D1
DCM
0 100 200 300 400 500 600
50
60
70
80
90
100
EFFICIENCY (%)
LOAD CURRENT (mA)
V
OUT
=5V, D1=DFLS1100
7.5V, D1
24V, D1
6V, D1
LM34923
www.ti.com SNVS695A –MARCH 2011–REVISED FEBRUARY 2013
Typical Performance Characteristics
Efficiency at 300 kHz, 10V Efficiency Comparison at 200 kHz
Figure 2. Figure 3.
V
CC
V
CC
vs. vs.
V
IN
I
CC
Figure 4. Figure 5.
I
CC
On-Time
vs. vs.
Externally Applied V
CC
V
IN
and R
T
Figure 6. Figure 7.
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