R34DS0017EU0104 Rev.1.04

Page 20

Jan 31, 2025

ISL73041SEH Datasheet

Figure 28. AVCC UVLO vs Temperature

Figure 29. BOOT UVLO vs Temperature

Figure 30. PWM Pin Float Voltage Vs Temperature

Figure 31. PWM Thresholds vs Temperature

Figure 32. EN Threshold vs Temperature

Figure 33. BOOT Switch rDS(ON) vs Temperature

Unless otherwise specified, typical performance curves are at VDD=12V, PHS=0V; PVCC=4.5V and TA = +25°C.

4.40

4.45

4.50

4.55

4.60

4.65

-55

-35

-15

5

25

45

65

85

105

125

Temperature (°C)

Rising

Falling

3.75

3.80

3.85

3.90

3.95

4.00

4.05

4.10

-55

-35

-15

5

25

45

65

85

105

125

Temperature (°C)

Rising

Falling

1.80

1.85

1.90

1.95

2.00

2.05

2.10

2.15

2.20

-55

-35

-15

5

25

45

65

85

105

125

Temperature (°C)

0.5

1.0

1.5

2.0

2.5

3.0

-55

-35

-15

5

25

45

65

85

105

125

Temperature (°C)

PWM HI

PWM MID

PWM MID

PWM LOW

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

-55

-35

-15

5

25

45

65

85

105

125

Temperature (°C)

EN_VIH

EN_VIL

500

600

700

800

900

1000

1100

-55

-35

-15

5

25

45

65

85

105

125

Temperature (°C)