Datasheet

TLE 6208-3 G
Data Sheet 6 2007-09-12
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 Diagnosis Data Protocol
BIT BIT
15 OVLO on/off 15 Power supply fail
14 not used 14 Underload
13 Overcurrent SD on/off 13 Overload
12 not used 12 not used
11 not used 11 not used
10 not used 10 not used
9 not used 9 not used
8 not used 8 not used
7 not used 7 not used
6 HS-Switch 3 6 Status HS-Switch 3
5 LS-Switch 3 5 Status LS-Switch 3
4 HS-Switch 2 4 Status HS-Switch 2
3 LS-Switch 2 3 Status LS-Switch 2
2 HS-Switch 1 2 Status HS-Switch 1
1 LS-Switch 1 1 Status LS-Switch 1
0 Status Register Reset 0 Temp. Prewarning
H=ON
L=OFF
H=ON
L=OFF
Fault Result Table
Fault Diag.-Bit Result
Overcurrent (load) 13 Only the failed output is switched OFF. Function
can be deactivated by bit No. 13.
Short circuit to GND
(high-side-switch)
13 Only the failed output is switched OFF. Function
can be deactivated by bit No. 13.