Si9110/9111
Vishay Siliconix
TIMING WAVEFORMS
1.5 V
−
SENSE
0
V
CC
OUTPUT
0
−
50%
t
d
t
r
v
10 ns
V
CC
SHUTDOWN
0
V
CC
OUTPUT
0
50%
−
t
SD
t
f
v
10 ns
90%
90%
−
FIGURE 1.
FIGURE 2.
V
CC
SHUTDOWN
0
V
CC
RESET
0
50%
−
50%
−
t
SW
50%
t
LW
50%
t
RW
50%
t
r
, t
f
v
10 ns
FIGURE 3.
TYPICAL CHARACTERISTICS
140
120
100
+V IN (V)
80
60
40
20
0
10
+V
IN
vs. +I
IN
at Start-Up
1M
V
CC
=
−V
IN
Output Switching Frequency vs.
Oscillator Resistance
f OUT (Hz)
15
+I
IN
(mA)
20
100 k
10 k
10 k
100 k
r
OSC
(W)
1M
FIGURE 4.
FIGURE 5.
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Document Number: 70004
S-40751—Rev. G, 19-Apr-04