L6565
Figure 7. Gate-drive output saturation
Vpin7 [V]
2.5
Tj = 25 °C
Vcc = 14.5 V
2
SINK
1.5
1
0.5
0
0
100 200 300 400 500
IGD [mA]
Figure 8. Gate-drive output saturation
Vpin7 [V]
Vcc - 0.05
Vcc --0.5
Tj = 25 °C
Vcc = 14.5 V
SOURCE
Vcc - 1-.10
Vcc --1.5
Vcc - 2-.20
Vcc --20..55
0
100
200
300
400
500
IGD [mA]
Figure 9. IC consumption vs. temperature
Icc [mA]
5
2
1
0.5
Vcc=12V
Quiescent
0.2
0.1
0.05
Before Start-up
0.02
-50
0
50
100
150
Tj [°C]
Figure 10. Zener voltage at Vcc pin vs. Tj
Vz [V]
22
21
20
19
18
-50
0
50
100
150
Tj [°C]
Figure 11. Start-up timer period vs. Tj
TSTART [µs]
450
Vcc=12V
400
350
300
250
-50
0
50
100
150
Tj [°C]
6/17