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IN1
OUT4
OUT3
OUT2
OUT1
IN2
EDO
EDD
IS
Channel 1
2
3
4
LHI
CS
SCLK
SO
SI
Clamp for
Inductive
Load
Load Current
Limitation
Temperature
Sensor
Current Sense
Multiplexer
Temperature
Monitor
Inverse cur.
Detection
Limp Home
Control
LED Mode
Control
SPI
Switch Bypass
Monitor
External
Driver Control
GND
Driver
Logic
ESD
Protection
Power
Supply
Load Current
Sense
Gate Control
&
Charge Pump
V
DD
V
S
Block Diagramm (SPOC™+ Example): BTS54220-LBE
www.infineon.com/spoc
Glossary
Automotive
System ICs
Automotive
Transceivers
Power Supply Motor Drivers LED Drivers
SPOC™
–
SPI Power
Controller
PROFET ™
Smart
Multichannel
Switches
TEMPFET ™
HITFET ™
MOSFETs