NCP1605, NCP1605A, NCP1605B
95.9
95.8
95.7
95.6
95.5
95.4
95.3
95.2
95.1
−40 −15 10
35
60
85 110
TJ, JUNCTION TEMPERATURE (°C)
Figure 25. Ratio (VOUT Low Detect Threshold) /
VREF vs. Temperature
270
260
250
240
230
220
210
200
190
−40 −15 10
35
60
85 110
TJ, JUNCTION TEMPERATURE (°C)
Figure 26. Pin 3 Source Current when (VOUT Low
Detect Threshold) is Activated vs. Temperature
110
110
105
105
100
100
95
95
90
90
85
80
−40
1.01
−15 10
35
60
85 110
TJ, JUNCTION TEMPERATURE (°C)
Figure 27. Oscillator Charge Current vs.
Temperature
85
80
−40
−15 10
35
60
85 110
TJ, JUNCTION TEMPERATURE (°C)
Figure 28. Oscillator Discharge Current vs.
Temperature
150
0.99
0.97
0.95
0.93
0.91
−40 −15 10
35
60
85 110
TJ, JUNCTION TEMPERATURE (°C)
Figure 29. Oscillator Swing vs. Temperature
125
100
75
50
25
0
−40 −15 10
35
60
85 110
TJ, JUNCTION TEMPERATURE (°C)
Figure 30. pfcOK Pin Low Level Voltage vs.
Temperature
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