TLE6208-3G_07 INFINEON [Infineon Technologies AG], TLE6208-3G_07 Datasheet - Page 6

• Manufacturer Part Number: TLE6208-3G_07
• Description: Triple Half Bridges Optimized for DC motor management applications
• Manufacturer: INFINEON [Infineon Technologies AG]

Data Sheet
Every driver block from DRV 1 to 3 contains a low-side driver and a high-side driver. Both
drivers are connected internally to form a half-bridge at the output. This reduction of
output pins was necessary to meet the small P-DSO-14 package.
When commutating inductive loads, the dissipated power peak can be significantly
reduced by activating the transistor located parallel to the internal freewheeling diode. A
special, integrated “timer” for power ON/OFF times ensures that there is no crossover
current.
Input Data Protocol
BIT
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
H = ON
L = OFF
Fault Result Table
Fault
Overcurrent (load)
Short circuit to GND
(high-side-switch)
OVLO on/off
not used
Overcurrent SD on/off
not used
not used
not used
not used
not used
not used
HS-Switch 3
LS-Switch 3
HS-Switch 2
LS-Switch 2
HS-Switch 1
LS-Switch 1
Status Register Reset
Diag.-Bit
13
13
Result
Only the failed output is switched OFF. Function
can be deactivated by bit No. 13.
Only the failed output is switched OFF. Function
can be deactivated by bit No. 13.
6
Diagnosis Data Protocol
BIT
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
H = ON
L = OFF
Power supply fail
Underload
Overload
not used
not used
not used
not used
not used
not used
Status HS-Switch 3
Status LS-Switch 3
Status HS-Switch 2
Status LS-Switch 2
Status HS-Switch 1
Status LS-Switch 1
Temp. Prewarning
TLE 6208-3 G
2007-09-12