TLE6208-3-G Datasheet, PDF (6/21 Pages) Infineon Technologies AG – Triple-Half-Bridge

TLE 6208-3 G
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
OVLO on/off
14
not used
13
Overcurrent SD on/off
12
not used
11
not used
10
not used
9
not used
8
not used
7
not used
6
HS-Switch 3
5
LS-Switch 3
4
HS-Switch 2
3
LS-Switch 2
2
HS-Switch 1
1
LS-Switch 1
0
Status Register Reset
H = ON
L = OFF
Diagnosis Data Protocol
BIT
15
Power supply fail
14
Underload
13
Overload
12
not used
11
not used
10
not used
9
not used
8
not used
7
not used
6
Status HS-Switch 3
5
Status LS-Switch 3
4
Status HS-Switch 2
3
Status LS-Switch 2
2
Status HS-Switch 1
1
Status LS-Switch 1
0
Temp. Prewarning
H = ON
L = OFF
Data Sheet
6
2001-05-10