UCC28740
SLUSBF3A –JULY 2013–REVISED JULY 2013
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TYPICAL CHARACTERISTICS
VVDD = 25 V, TJ = 25°C, unless otherwise noted.
10
10
HV = Open
HV = Open
Run State
IRUN, VDD = 25 V
1
1
0.1
IWAIT, VDD = 25 V
Wait State
0.1
ISTART, VDD = 18 V
VDD Turn-Off
VDD Turn-On
0.01
0.01
Start State
0.001
0.001
0.0001
0.0001
0
5
10
15
20
25
30
35
-50
-25
0
25
50
75
100
125
TJ - Temperature (oC)
VDD - Bias-Supply Voltage (V)
C001
C002
Figure 2. Bias-Supply Current vs. Bias-Supply Voltage
Figure 3. Bias-Supply Current vs. Temperature
320
300
250
200
150
100
50
VHV = 100 V, VVDD = 0 V
280
240
200
160
120
80
IVSL(run)
IVSL(stop)
40
0
0
-50
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
100
125
TJ - Temperature (oC)
TJ - Temperature (oC)
C003
C004
Figure 4. HV Startup Current vs. Temperature
Figure 5. VS Line-Sense Currents vs. Temperature
10
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