Datasheet

Data Sheet 5 Rev. 1.0, 2008-03-18
BTS4130QGA
Block Diagram
2 Block Diagram
Figure 1 Block diagram for the BTS4130QGA
Block diagram . emf
Channel 0
V
S
OUT 0
IN0
T
driver
logic
gate control
&
charge pump
open load detection
over
temperature
clamp for
inductive load
over current
switch off
voltage sensor
ESD
protection
ST 0/1
internal
power
supply
Channel 1
IN1
Control and protection circuit equivalent to channel 0
T
V
S
OUT 1
Channel 2
V
S
OUT 2
IN2
T
driver
logic
gate control
&
charge pump
open load detection
over
temperature
clamp for
inductive load
over current
switch off
voltage sensor
GND
ESD
protection
ST 2/3
internal
power
supply
Channel 3
IN3
Control and protection circuit equivalent to channel 0
T
V
S
OUT 3