TLE7235SE Infineon Technologies, TLE7235SE Datasheet - Page 30

• Manufacturer Part Number: TLE7235SE
• Description: IC DRIVER SPI RELAY CTRL DSO20
• Manufacturer: Infineon Technologies
• Series: -r
• Type: High Side/Low Side Driverr

Specifications of TLE7235SE

• Input Type: SPI
• Number Of Outputs: 8
• On-state Resistance: 850 mOhm, 1.6 Ohm
• Current - Output / Channel: 205mA, 410mA
• Current - Peak Output: 500mA, 1A
• Voltage - Supply: 9 V ~ 16 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Packages: PG-DSO-20
• Channels: 8.0
• Rds (on) (typ): 0.85 Ohm
• Vdd: 3.0 - 5.5 V
• Vds(cl): 41.0 - 52.0 V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Field
TER
RB
ADDR
DATA
Standard Diagnosis:
Field
AWK
LH
Dxy
OL
9.4
Control Register Bank
Name
ICR01
ICR23
ICR45
ICR67
DCCR0
DCCR1
CMD
unused
1) The default values are set after
All command bits are cleared at the end of transmission, respectively after execution
2) CPL bit needs a valid next SPI communication frame to be cleared
Input word (see
Name
INX0 - INX7
Data Sheet
Register Overview
Chapter 6.6
Bits
5
4
3, 2, 1, 0
?
Addr
Bits
0
6:4
3:0
000
001
010
011
100
101
110
111
B
B
B
B
B
B
B
B
IN2 or IN3
State
for detailed description)
OFF
IN1
ON
DCEN3
DCEN7
WAKE
V
bb
Type
Type
3
–
power-on, STB-command and RST-command
INX1
INX3
INX5
INX7
Description
Awake, Device active
Limp home mode active
Failure mode alert of channel x and y (Overtemp, Overload)
common open load flag for all channels
Description
Transmission Error
0
1
Register Bank
0
1
Address
Pointer to register for read and write command
Data
Data written to or read from register selected by address ADDR
DCEN2
DCEN6
STB
2
–
1
0
0
1
1
Previous transmission was successful (modulo 8 clocks
received)
Previous transmission failed or first transmission after reset
CONTR Control Register Bank
DIAG Diagnosis Register Bank (read only)
29
DCEN1
DCEN5
RST
1
–
SPI Driver for Enhanced Relay Control
INX0
INX2
INX4
INX6
0
0
1
0
1
DCEN0
DCEN4
CPL
0
–
2)
Serial Peripheral Interface (SPI)
default
0
0
0
0
0
0
0
0
H
H
H
H
H
H
H
H
Rev. 1.1, 2011-04-05
1)
TLE7235SE
type
r/w
r/w
r/w
r/w
r/w
r/w
w
–