NCV8452(2012) Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Fabricante

NCV8452
(Rev.:2012)

Self Protected High Side Driver with Temperature Shutdown and Current Limit

ON Semiconductor 

NCV8452

TYPICAL CHARACTERISTIC CURVES

2.0

1.8 VIN = 5 V

−40°C

1.6

1.4

25°C

1.2

1.0

100°C

0.8

0.6

150°C

0.4

0.2

0

0

5 10 15 20 25 30 35 40

VD (V)

Figure 11. Active Ground Current vs. Supply

Voltage

2.5

2

Turn On

1.5

Turn Off

1

0.5

VD = 13.5 V

0

−50 −25 0

25 50 75 100 125 150 175

TJ (°C)

Figure 13. Input Threshold Voltage vs.

Junction Temperature

2.0

1.8

VIN = 5 V

1.6

VD = 35 V

1.4

1.2

VD = 13.5 V

1.0

0.8

0.6

0.4

VD = 5 V

0.2

0

−50 −25 0

25 50 75 100 125 150 175

TJ (°C)

Figure 12. Active Ground Current vs. Junction

Temperature

0.3

0.25

0.2

0.15

0.1

0.05

0

−50 −25 0

25 50 75 100 125 150 175

TJ (°C)

Figure 14. Input Threshold Hysteresis vs.

Junction Temperature

2

1.75

Turn ON

1.5

Turn OFF

1.25

1

0.75

0.5

0.25

0

0

5 10 15 20 25 30 35 40

VD (V)

Figure 15. Input Threshold Voltage vs. Supply

Voltage

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