NCP1236 Ver la hoja de datos (PDF) - ON Semiconductor
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NCP1236 Datasheet PDF : 34 Pages
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NCP1236
TYPICAL PERFORMANCE CHARACTERISTICS
40.00
38.00
36.00
34.00
32.00
30.00
28.00
26.00
24.00
22.00
20.00
−50 −25
0
25
50
75 100 125
TEMPERATURE (C)
Figure 3. Minimum Current Source Operation
VHV(min)
35
30
25
20
15
10
5
0
−50 −25 0
25 50 75 100 125
TEMPERATURE (C)
Figure 4. Off−State Leakage Current Istart(off)
120
105
115
100
110
95
105
90
100
85
95
80
90
−50 −25 0
25 50 75 100 125
TEMPERATURE (C)
Figure 5. Brown−out Device Start Threshold
VHV(start)
75
−50 −25 0
25 50 75 100 125
TEMPERATURE (C)
Figure 6. Brown−Out Device Stop Threshold
VHV(stop)
0.75
1.15
0.74
1.13
0.73
1.11
0.72
1.09
0.71
1.07
0.70
1.05
0.69
1.03
0.68
1.01
0.67
0.99
0.66
0.97
0.65
−50 −25 0
0.95
25 50 75 100 125
−50 −25 0
25 50 75 100 125
TEMPERATURE (C)
Figure 7. Maximum Internal Current Setpoint
VILIM
TEMPERATURE (C)
Figure 8. Threshold for Immediate Fault
Protection Activation VCS(stop)
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