TLE75008-EMD_15 Datasheet, PDF (12/64 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

3.2
Pin Definitions and Functions
TLE75008-EMD
Pin Configuration
Pin
Symbol I/O
Power Supply Pins
20
VS
–
24
VDD
–
5, 8, 17
GND
–
SPI Pins
1
CSN
I
2
SCLK
I
3
SI
I
4
SO
O
Input and Stand-by Pins
21
IDLE
I
23
IN0
I
22
IN1
I
Power Ouput Pins
6
OUT0_LS O
7
OUT2_LS O
9
OUT4_LS O
12
OUT6_LS O
13
OUT7_LS O
16
OUT5_LS O
18
OUT3_LS O
19
OUT1_LS O
Not Connected pins / Cooling Tab
Function
Analog supply V_S
Positive supply voltage for power switches gate control (incl. protections)
Digital supply V_DD
Supply voltage for SPI with support function to V_S
Ground
Ground connection
Chip Select
“low” active, integrated pull-up to V_DD
Serial Clock
“high” active, integrated pull-down to ground
Serial Input
“high” active, integrated pull-down to ground
Serial Output
“Z” (tri-state) when CSN is “high”
Idle mode
power mode control, “high” activates Idle mode, integrated pull-down to
ground
Input pin 0
connected to channel 2 by default and in Limp Home mode, “high” active,
integrated pull-down to ground
Input pin 1
connected to channel 3 by default and in Limp Home mode, “high” active,
integrated pull-down to ground
Drain of low-side power transistor (channel 0)
Drain of low-side power transistor (channel 2)
Drain of low-side power transistor (channel 4)
Drain of low-side power transistor (channel 6)
Drain of low-side power transistor (channel 7)
Drain of low-side power transistor (channel 5)
Drain of low-side power transistor (channel 3)
Drain of low-side power transistor (channel 1)
Data Sheet
12
Rev. 1.1, 2015-09-25