DEMOBOARD TLE 6288R Infineon Technologies, DEMOBOARD TLE 6288R Datasheet - Page 17

• Manufacturer Part Number: DEMOBOARD TLE 6288R
• Description: BOARD DEMO FOR TLE 6288R
• Manufacturer: Infineon Technologies

Specifications of DEMOBOARD TLE 6288R

• Main Purpose: Power Management, High & Low Side Driver (Internal FET)
• Embedded: No
• Utilized Ic / Part: TLE6288
• Primary Attributes: 3 Channel High Side, 3 Channel High/Low Side Configurable
• Secondary Attributes: SPI Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DEMOBOARDTLE6288RIN

Electrical Characteristics: SPI Timing (cont’d)
V
ground, positive current flowing into pin (unless otherwise specified)
Pos.
5.2.10
5.2.11
1) Not subject to production test, specified by design.
2) To get the correct diagnostic information, the transfer delay time has to be extended to the maximum fault filter time
5.3
As soon as a fault occurs for longer than the fault filter time, the fault information is latched into the diagnosis
register (and the Fault pin will change from high to low state). A new error on the same channel will overwrite the
old error report. Serial data out pin (SO) is in a high impedance state when CS is high. If CS receives a LOW signal,
all diagnosis bits can be shifted out serially. If the sent command was valid (see Note in
edge of CS will reset the diagnosis registers (except the channel OT flag) and restart the fault filter time. In case
of an invalid command the device will ignore the data bits and the diagnosis register will not be reset at the rising
CS edge.
Figure 9
For Full Diagnosis there are two diagnostic bits per channel configured as shown in
Diagnosis bit 0 and bit 1 are always set to 1.
Data Sheet
CC
t
f(fault)max
= 4.5 V to 5.5 V,
Parameter
Transfer Delay Time
(CS high time between two
accesses)
Data Valid Time
C
C
L
L
= 200 µs.
= 50 pF to 100 pF
= 220 pF
Diagnostic Serial Data Out SO
SPI Diagnostics
Two Bits per Channel Diagnostic Feedback plus two Overtemperature Flags
MSB
15
Ch.6
HH
HL
LH
LL
14
T
j
= -40 °C to +150 °C,
13
1)
Ch.5
2)
12
Normal function
Overload, Shorted Load or Overtemperature
Open Load
Switch Bypassed
11
Ch.4
10
Symbol
t
t
dt
valid
V
9
Ch.3
B
= 6 V to 16 V, Reset = H,
Channel Overtem-
perature Flag
8
Min.
200
–
–
17
Ch.2
7
Limit Values
Typ.
–
–
–
6
Ch.1
5
Bit0 and Bit1
is always 1
Max.
–
120
150
4
V
DO
3
=
Unit Pin/
ns
ns
2
V
CC
Figure
, all voltages with respect to
IC Overtem-
perature Flag
Comment
–
–
1
LSB
Chapter
0
Rev. 2.4, 2007-08-08
9.
Conditions
–
–
5.5) the rising
TLE6288R
SPI