NCP1606
TYPICAL CHARACTERISTICS
45
12
40
IOVP
11
IOVP
35
10
30
IOVP(HYS)
25
20
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 9. Overvoltage Activation Current vs.
Temperature for the A Version
2.20
2.15
2.10
2.05
2.00
1.95
1.90
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 11. Supply Current (ICC2) vs.
Temperature
13
VCC(ON)
12
11
10
VCC(OFF)
9
8
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 13. Supply Voltage Thresholds vs.
Temperature
9
IOVP(HYS)
8
7
−50 −25 0
25 50 75 100 125 150
TEMPERATURE (°C)
Figure 10. Overvoltage Activation Current vs.
Temperature for the B Version
24
22
20
18
16
14
12
10
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 12. Startup Current (ICC_startup) vs.
Temperature
200
190
180
170
160
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 14. Restart Timer (tSTART) vs.
Temperature
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7