BTS307

Data Sheet

7

2013-10-10

inductive load

PROFET

V

IN

ST

OUT

GND

bb

1

2

4

3

5

V

bb

high

S

D

If other external inductive loads L are connected to the PROFET,

additional elements like D are necessary.

Inductive Load switch-off energy

dissipation

PROFET

V

IN

ST

OUT

GND

bb

=

E

E

E

EAS

bb

L

R

ELoad

L

RL

{

Z

L

Energy stored in load inductance:

2

L

While demagnetizing load inductance, the energy

dissipated in PROFET is

·

)