Device description

L6935

13/20

Figure 11.

Over-current protection

5.4.2

Thermal protection

The device constantly monitors its internal temperature. As the silicon reaches a 150 °C, the

control circuit turns off the power DMOS, and stays off until a safe temperature of

150° - 20° = 130 °C. Figure 12 shows how the over-temperature protection intervention.

Figure 12.

Over-temperature protection