TLE7235SE Datasheet, PDF (6/37 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

2
Block Diagram
SPI Driver for Enhanced Relay Control
TLE7235SE
Block Diagram
LHI
IN1
IN2
VDD
CS
SCLK
SI
SO
power supply
limp home
mode activation
input mux
input register
stand-by
SPI _control
control,
diagnostic
and
protective
functions
temperature
sensor
high -side
gate control
short circuit
detection
open load
detection
auto
configuring
gate control
diagnosis register
low-side
gate control
reverse polarity protection
Figure 1 Block Diagram
VBB
OUT0
OUT1
OUT2
OUT3
D4
D5
S5
S4
OUT6
OUT7
GND
Overview_5.emf
Data Sheet
6
Rev. 1.0, 2010-02-18