NCP1397A 데이터 시트보기 (PDF) - ON Semiconductor

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NCP1397A

High Performance Resonant Mode Controller with Integrated High-Voltage Drivers

ON Semiconductor 

NCP1397A, NCP1397B

TYPICAL CHARACTERISTICS

1.038

1.036

1.034

1.032

1.030

1.028

1.026

1.024

1.022

−40 −25 −10 5 20 35 50 65 80 95 110 125

TEMPERATURE (°C)

Figure 16. Brown−Out Reference (VBO)

28.8

28.6

28.4

28.2

28.0

27.8

27.6

27.4

27.2

27.0

−40 −25 −10 5 20 35 50 65 80 95 110 125

TEMPERATURE (°C)

Figure 17. Brown−Out Hysteresis Current

(IBO)

1.050

1.048

1.046

1.044

1.042

1.040

1.038

1.036

1.034

1.032

−40 −25 −10 5 20 35 50 65 80 95 110 125

TEMPERATURE (°C)

Figure 18. Fault Input Reference (Vref(fault))

178

176

174

172

170

168

166

−40 −25 −10 5 20 35 50 65 80 95 110 12

TEMPERATURE (°C)

Figure 19. Ctimer 1st Current (Itimer1)

1.565

1.560

1.555

1.550

1.545

1.540

1.535

1.530

−40 −25 −10 5 20 35 50 65 80 95 110 125

TEMPERATURE (°C)

Figure 20. OCP reference (Vref(OCP))

1.34

1.33

1.32

1.31

1.30

1.29

1.28

1.27

1.26

1.25

−40 −25 −10 5 20 35 50 65 80 95 110 12

TEMPERATURE (°C)

Figure 21. Ctimer 2nd Current (Itimer2)

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10

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