PDF

43
Application Examples

Lighting

Heating

Power distribution

Motor control
Application Ranges

Automotive (12V)

Transportation (24V)

Industrial
Load

Capacitive like lamps and glow plugs

Resistive like seat heating

Inductive like solenoids

Electronic like ECU
Basic Features

High-side switches (0.5 … 45A load current)

RoHS compliant & AEC qualified

Very low stand-by current

ESD protection, optimized EMC

PWM capability

Very low power DMOS leakage current in OFF

3.3V and 5V compatible logic inputs
Protection Features

Load dump

Current limitation

Thermal shutdown

Loss of ground/battery protection

Stable behavior at undervoltage

Overvoltage protection (ext. components)

Reverse polarity compliant
Diagnostic Features

Proportional load current sense

Open-load in ON- and OFF-State

Short-circuit to battery and ground

Overtemperature sense
www.infineon.com/profet
Gate Control
&
Charge Pump
Overtemperature
Clamp for
Inductive Load
Overcurrent
Switch-off
OUT
IS
DEN
GND
IN
T
Load Current Sense
Open Load Detection @ OFF
Voltage Sensor
Control Chip Base Chip
Driver
Logic
ESD
Protection
Internal
Power Supply
V
S
Block Diagram BTS500x0-1EGA
Glossary
Automotive
System ICs
Automotive
Transceivers
Power Supply Motor Drivers LED Drivers
SPOC™
–
SPI Power
Controller
PROFET ™
Smart
Multichannel
Switches
TEMPFET ™
HITFET ™
MOSFETs