TLE84106EL Infineon Technologies, TLE84106EL Datasheet - Page 25

• Manufacturer Part Number: TLE84106EL
• Manufacturer: Infineon Technologies

Specifications of TLE84106EL

• Packages: PG-SSOP-24
• Ipeak: 6 x 0.8
• Inhibit: y
• Iq (typ): 2.0 µA
• Mounting: SMIT
• Technology: BCD

6.3.2
Diagnosis Register Overview
Table 4
Bit
Activated Driver Status of Half-Bridge X
12
11
10
9
8
7
Configured Driver Status of Half-Bridge X
6
5
4
3
2
1
Note: Status HBx represents status of Half-Bridge Driver and NOT status of Control Register.
Note: The PSF and TW bits in the first Diagnosis word will reflect the current clock cycle status, all other remaining
Data Sheet
15
14
13
0
OC
15
bits are 0.
PSF
14
Status Register
- LOCATE
OC
(ALL
CHANNELS)
PSF
(ALL
CHANNELS)
OL
(ALL
CHANNELS)
SACT_HB 6
SACT_HB 5
SACT_HB 4
SACT_HB 3
SACT_HB 2
SACT_HB 1
SCONF_HB 6
SCONF_HB 5
SCONF_HB 4
SCONF_HB 3
SCONF_HB 2
SCONF_HB 1
TW
Diagnosis - Word
Output (Status) Data Register
OL
13
SACT_
HB6
12
SACT_
HB5
11
Status Register - DESCRIPTION
Overcurrent Error is set if any one of the Half-Bridges has an overload, short circuit
or cross current; The error is latched and the corresponding output is switched off;
Bit 15 error can only be reset via SRR or power-on reset.
Power Supply Failure;
Bit 14 is set if
OFF. Bit 14 is automatically reset if
Open Load Error is set if any one of the Half-Bridges has a true open load or
underload error condition; The error is latched. The corresponding output is
switched off if Bit 13, OL SD EN of the Control Register is activated or high. Bit 13
error can only be reset via SRR or power-on reset.
H => Half Bridge 6 is active
H => Half Bridge 5 is active
H => Half Bridge 4 is active
H => Half Bridge 3 is active
H => Half Bridge 2 is active
H => Half Bridge 1 is active
H => HSD6 = ON & LSD6 = OFF
H => HSD5 = ON & LSD5 = OFF
H => HSD4 = ON & LSD4 = OFF
H => HSD3 = ON & LSD3 = OFF
H => HSD2 = ON & LSD2 = OFF
H => HSD1 = ON & LSD1 = OFF
Thermal Warning Bit; Global Error Flag;
This bit is treated as an early warning and will be set to High if the junction
temperature reaches TJW. The output remains on until one or more sensors
reaches TSD causing all outputs to be switched off simultaneously.
Bit 0 is automatically reset if the junction temperature cools down to TJSO
SACT_
HB4
10
SACT_
V
HB3
S
9
has an overvoltage or undervoltage condition; All outputs are switched
SACT_
HB2
8
25
SACT_
HB1
7
SCONF
V
_HB6
S
6
returns to its normal operating range.
SCONF
_HB5
L => Half Bridge 6 is in Hi-Z
L => Half Bridge 5 is in Hi-Z
L => Half Bridge 4 is in Hi-Z
L => Half Bridge 3 is in Hi-Z
L => Half Bridge 2 is in Hi-Z
L => Half Bridge 1 is in Hi-Z
L => HSD6 = OFF & LSD6 = ON
L => HSD5 = OFF & LSD5 = ON
L => HSD4 = OFF & LSD4 = ON
L => HSD3 = OFF & LSD3 = ON
L => HSD2 = OFF & LSD2 = ON
L => HSD1 = OFF & LSD1 = ON
5
SCONF
_HB4
4
SCONF
_HB3
3
Hex Half Bridge IC
Rev. 1.0, 2010-04-27
SCONF
_HB2
2
TLE84106EL
SCONF
_HB1
1
TW
0
SPI