TLE94112EL Datasheet, PDF(69/80 Page) Infineon Technologies AG – a protected twelve-fold half-bridge driver designed especially for automotive motion control applications

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TLE94112EL Datasheet, PDF (69/80 Pages) Infineon Technologies AG – a protected twelve-fold half-bridge driver designed especially for automotive motion control applications

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TLE94112EL

Serial Peripheral Interface (SPI)

SYS_DIAG_4 : OP_ERROR_3_STAT

Overcurrent error status of half-bridge outputs 9 - 12(Address Byte [OP]111 10[LABT]1B)

HB12_HS_OC HB12_LS_OC HB11_HS_OC HB11_LS_OC HB10_HS_OC HB10_LS_OC HB9_HS_OC HB9_LS_OC

Field

Bits

HB12_HS_OC D7

HB12_LS_OC D6

HB11_HS_OC D5

HB11_LS_OC D4

HB10_HS_OC D3

HB10_LS_OC D2

HB9_HS_OC D1

HB9_LS_OC D0

Type

Description

High-side (HS) switch of half-bridge 12 overcurrent detection

0B No error on HS12 switch (default value)

1B Overcurrent detected on HS12 switch. Error latched and

HS12 disabled.

Low-side (LS) switch of half-bridge 12 overcurrent detection

0B No error on LS12 switch (default value)

1B Overcurrent detected on LS12 switch. Error latched and

LS12 disabled.

High-side (HS) switch of half-bridge 11 overcurrent detection

0B No error on HS11 switch (default value)

1B Overcurrent detected on HS11 switch. Error latched and

HS11 disabled.

Low-side (LS) switch of half-bridge 11 overcurrent detection

0B No error on LS11 switch (default value)

1B Overcurrent detected on LS11 switch. Error latched and

LS11 disabled.

High-side (HS) switch of half-bridge 10 overcurrent detection

0B No error on HS10 switch (default value)

1B Overcurrent detected on HS10 switch. Error latched and

HS10 disabled.

Low-side (LS) switch of half-bridge 10 overcurrent detection

0B No error on LS10 switch (default value)

1B Overcurrent detected on LS10 switch. Error latched and

LS10 disabled.

High-side (HS) switch of half-bridge 9 overcurrent detection

0B No error on HS9 switch (default value)

1B Overcurrent detected on HS9 switch. Error latched and HS9

disabled.

Low-side (LS) switch of half-bridge 9 overcurrent detection

0B No error on LS9 switch (default value)

1B Overcurrent detected on LS9 switch. Error latched and LS9

disabled.

Note:

Unused or not connected outputs for lower derivatives, i.e. TLE94110EL, TLE94108EL and

TLE94106EL will be defined as âreservedâ, always reads as â0â

Data Sheet

1.0

2016-08-27

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