Datasheet

Datasheet 5 Rev. 1.0, 2008-08-28
Smart High-Side Power Switch
BTS50080-1TEA
Block Diagram and Terms
2 Block Diagram and Terms
2.1 Block Diagram
Figure 1 Block Diagram
2.2 Terms
Following figure shows all terms used in this data sheet.
Figure 2 Terms
logic IC base chip
V
bb
IS
OUT
IN
LOAD
ES D
R
IS
V
IS
V
IN
I
IN
I
L
Ov erview . em f
T
driver
logic
gate control
&
charge pump
load current
sense
over
temperature
clamp for
inductive load
current
limitation
forward voltage drop detection
voltage sensor
I
IS
R
bb
Terms.emf
V
IN
OUT
V
IS
I
IS
V
bb
I
L
V
OUT
I
bb
IN
VBB
IS
I
IN
V
bIN
V
bIS
V
ON,
V
OFF
R
IN
R
IS
BTS50080-1TEA