Datasheet

BTS5045-2EKA
Block Diagram
Data Sheet 6 Rev. 2.1, 2011-09-01
PROFET™+ 12V
2 Block Diagram
Figure 1 Block Diagram for the BTS5045-2EKA
Block diagram DxS.vsd
Channel 0
V
S
OUT 0
IN0
T
driver
logic
gate control
&
charge pump
load current sense and
open load detection
over
temperature
clamp for
inductive load
over current
switch limit
forward voltage drop detection
voltage sensor
GND
ESD
protection
IS
DEN
Channel 1
DSEL
IN1
Control and protection circuit equivalent to channel 0
T
V
S
OUT 1
internal
power
supply