L9352

18/21

Figure 14. Current Regulation Error (e.g. as a result of voltage reduction)

Figure 15. Overtemperature

99AT0071

V

IN

V

ST

500

µs

t

RE

target current

PWM

V

Q

I

Q

99AT0072

V

IN

V

ST

500

µs

target current

V

Q

t

DREG

Reset Fail

register

Overtemperature

Condition

Set Fail

register

I

Q