TLE7237SL Datasheet, PDF (6/36 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

2
Block Diagram
SPI Driver for Enhanced Relay Control
TLE7237SL
Block Diagram
IN1
IN2
IN3
VDD
CS
SCLK
SI
SO
power supply
input mux
input register
SPI
stand-by
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 _4_GS.emf
Data Sheet
6
Rev. 1.0, 2010-02-18