TLE7239SL Datasheet, PDF (6/37 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

2
Block Diagram
SPI Driver for Enhanced Relay Control
TLE7239SL
Block Diagram
LHI
IN1
IN2
VDD
CS
SCLK
SI
SO
crank mode
power supply
limp home
mode activation
input mux
input register
stand-by
SPI _control
diagnosis register
control,
diagnostic
and
protective
functions
temperature
sensor
high -side
gate control
short circuit
detection
open load
detection
auto
configuring
gate control
low-side
gate control
reverse polarity protection
SUB
Figure 1 Block Diagram
VBB
OUT0
OUT1
OUT2
OUT3
D4
D5
S5
S4
OUT6
OUT7
GND
Overview _6_GS.emf
Data Sheet
6
Rev. 1.0, 2010-02-18