TLE6288 datasheet(18/23 Pages) INFINEON

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Preliminary Datasheet TLE6288 R

Vp2

Page 18

13.01.2003

8.5

Default settings for the internal logic registers:

Mode

:no regulation

Peak Current (Ipeak)

:2.4A

Hold Current (Ihold)

:1A

Fixed off Time (toff)

:200µs

Peak Time (tpeak)

:2.8ms

AND / OR

:OR

Autorestart / Latch

:Restart

Diag6 / Temp. Fault

:Diagnosis channel 6

Highside / Lowside (4-6)

:Highside

Open load & SB Yes/No (4-6)

:Yes (diagnosis active)

Channels 1-6 (ON / OFF)

:OFF

SPI

:all 0

8.6

Bit Assignment:

Mode

no current regulation

hold only

P&H minimum peak time

P&H with programmed times

Peak Current (Ipk)::

: 1.2A

1.8A

2.4A

3.6A

2 Bits

: 0 0

0 1

1 0

1 1

Hold Current (Ihd)

: 0.7A

1.4A

2 Bits

: 0 0

0 1

1 0

1 1

Fixed off Time (tfo)

: 100µs 200µs 300µs

400µs

2 Bits

: 0 0

0 1

1 0

1 1

Peak Time (tp)

: 0.8

1.2

1.6

2.4

2.8

3.2

3.6 [ms]

3 Bits

: 000

001

010

011

100

101

110

111

Boolean operation

: OR

AND

1 Bit

: 0

Overtemp. behavior

: Restart

Latch

1 Bit

: 0

Diag6 / Overtemp

:Diag6

Overtemp. Flag

1 Bit

Highside/Lowside

:Highside

Lowside

1 Bit

Open Load & SB (4-6) :Yes

1 Bit

Default settings are pin bold print.

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