NCP1612B 데이터 시트보기 (PDF) - ON Semiconductor
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NCP1612B Datasheet PDF : 31 Pages
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NCP1612A, NCP1612B, NCP1612A1, NCP1612A2, NCP1612A3, NCP1612B2
TYPICAL CHARACTERISTICS
107.4
107.3
107.2
107.1
107.0
106.9
106.8
106.7
106.6
−50 −30 −10 10 30 50 70 90 110 130
TJ, JUNCTION TEMPERATURE (°C)
Figure 47. Ratio (fastOVP Threshold, VFOVP
Rising) over VREF vs. Temperature
290
270
250
230
210
190
170
150
−50 −30 −10 10 30 50 70 90 110 130
TJ, JUNCTION TEMPERATURE (°C)
Figure 49. Feedback Pin Bias Current @ VFB =
VUVP vs. Temperature
0.8
0.7
0.6
0.5
0.4
0.3
0.2
−50 −30 −10 10 30 50 70 90 110 130
TJ, JUNCTION TEMPERATURE (°C)
Figure 51. Ratio (UVP Hysteresis) over VREF
vs. Temperature
290
270
250
230
210
190
170
150
−50 −30 −10 10 30 50 70 90 110 130
TJ, JUNCTION TEMPERATURE (°C)
Figure 48. Feedback Pin Bias Current @ VFB =
VOVP vs. Temperature
15
14
13
12
11
10
9
−50 −30 −10 10 30 50 70 90 110 130
TJ, JUNCTION TEMPERATURE (°C)
Figure 50. Ratio (UVP Threshold, VFB Rising)
over VREF vs. Temperature
1.10
1.05
1.00
0.95
0.90
−50 −30 −10 10 30 50 70 90 110 130
TJ, JUNCTION TEMPERATURE (°C)
Figure 52. Brown-out Threshold, VSENSE
Rising vs. Temperature
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