TLE6288R Datasheet, PDF (18/23 Pages) Infineon Technologies AG – Smart 6 Channel Peak&Hold Switch

Preliminary Datasheet TLE6288 R
8.5 Default settings for the internal logic registers:
Mode
Peak Current (Ipeak)
Hold Current (Ihold)
Fixed off Time (toff)
Peak Time (tpeak)
AND / OR
Autorestart / Latch
Diag6 / Temp. Fault
Highside / Lowside (4-6)
Open load & SB Yes/No (4-6)
Channels 1-6 (ON / OFF)
SPI
:no regulation
:2.4A
:1A
:200µs
:2.8ms
:OR
:Restart
:Diagnosis channel 6
:Highside
:Yes (diagnosis active)
:OFF
:all 0
8.6 Bit Assignment:
Mode
00 no current regulation
01 hold only
10 P&H minimum peak time
11 P&H with programmed times
Peak Current (I_pk)::
2 Bits
: 1.2A 1.8A
:00 01
2.4A
10
3.6A
11
Hold Current (I_hd)
2 Bits
: 0.7A 1A
:00 01
1.4A 2A
10 11
Fixed off Time (t_fo)
2 Bits
: 100µs 200µs 300µs 400µs
:00 01 10 11
Peak Time (t_p)
3 Bits
: 0.8 1.2 1.6 2
2.4 2.8 3.2 3.6 [ms]
: 000 001 010 011 100 101 110 111
Boolean operation
1 Bit
: OR
:0
AND
1
Overtemp. behavior : Restart
1 Bit
:0
Latch
1
Diag6 / Overtemp
1 Bit
:Diag6
:0
Overtemp. Flag
1
Highside/Lowside
1 Bit
:Highside
:0
Lowside
1
Open Load & SB (4-6) :Yes
No
1 Bit
:0
1
Default settings are pin bold print.
Vp2
Page 18
13.01.2003