DocID025099 Rev 2

13/25

STEF033

Typical performance characteristics

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6

Typical performance characteristics

The following plots are referred to the typical application circuit and, unless otherwise noted,

Figure 7. Clamping voltage vs. temperature

Figure 8. Short-circuit current vs. temperature

Figure 9. Bias current vs. temperature (device

operational)

Figure 10. Bias current vs. temperature (device

disabled)

Figure 11. ON resistance vs. temperature

AM17210v1

0

1

2

3

4

5

6

7

8

-40

-25

0

25

55

85

125

Temperature [ºC]

V

AM17211v1

0

0.5

1

1.5

2

2.5

3

-40

-25

0

25

55

85

125

Temperature [ °C]

AM17212v1

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

-40

-25

0

25

55

85

125

Temperature [°C]

Vcc = 3.3 V, V

AM17213v1

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

-40

-25

0

25

55

85

125

Temperature [°C]

Vcc = 3.3 V, V

AM17214v1

0

10

20

30

40

50

60

70

-40

-20

0

20

40

60

80

100

120

140

Temperature (°C)

Iout 500 mA

Iout 1 A

Iout 2 A

Iout 4 A

V cc = 3.3 V, R - limit = 5 Ω

AM17215v1

0

1

2

3

4

5

6

0

20

40

60

80

100

120

140

External Sensing Resistor (

Ω)

ISHORT

ILIMIT