tle6284 Infineon Technologies Corporation, tle6284 Datasheet - Page 13

• Manufacturer Part Number: tle6284
• Description: H-bridge And Half Bridge Driver Ic
• Manufacturer: Infineon Technologies Corporation

Truth Table
DIR PWM
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
X
X
A) Tristate when affected by undervoltage shut down or short circuit
B) 0 when affected; 1 when not affected; self recovery
C) 0V when output does not correspond to input patterns; 5V when output corresponds to
D) Is an output affected by undervoltage ER2 is 0V
E) 0 when affected– the outputs of the affected halfbridge are shut down and stay latched
F) 0V when output does not correspond to input patterns – the outputs of the affected half-
T) Tristate
X) Condition has no influence
Remark: To generate fast decay control mode, set PWM to 1 and send pwm-pattern to DIR
input.
Data Sheet
input patterns
until reset; 1 when not affected
bridge are shut down and stay latched until reset; 5V when output corresponds to input
patterns.
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
X
X
Input
DT / DIS
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
<3.5V
X
>4V
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
X
X
UV
Conditions
OT
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
X
X
SC
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
X
X
1
1
0
1
B
B
0
B
1
1
0
1
E
E
0
E
0
0
GH
13
1
0
0
1
0
0
0
B
0
0
0
1
0
0
0
E
0
0
0
GL
1
Output driver IC
0
1
1
1
0
B
B
B
0
1
1
1
0
E
E
E
0
0
GH
2
1
0
0
0
B
0
0
0
1
0
0
0
E
0
0
0
0
0
GL
2
Data Sheet TLE6284G
5V
5V
5V
5V
C
C
C
C
5V
5V
5V
5V
F
F
F
F
5V
5V
ER
1
5V
5V
5V
5V
D
D
D
D
0V
0V
0V
0V
5V
5V
5V
5V
5V
5V
ER
2
Rev 2.3 2007-01-11
1
1
0
1
1
1
0
1
1
1
0
1
1
1
0
1
T
T
Out1 Out2
A
A
A
A
A
A
A
A
Output
Bridge
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
T
T
A
A
A
A
A
A
A
A