TLE7209-2R_07 INFINEON [Infineon Technologies AG], TLE7209-2R_07 Datasheet - Page 5

• Manufacturer Part Number: TLE7209-2R_07
• Description: 7 A H-Bridge for DC-Motor Applications
• Manufacturer: INFINEON [Infineon Technologies AG]

2
2.1
The bridge is controlled by the Inputs IN1, IN2, DIS and EN as shown in Table 2. The
outputs OUT1 and OUT2 are set to High or Low by the parallel inputs IN1 and IN2,
respectively. In addition, the outputs can be disabled (set to tristate) by the Disable and
Enable inputs DIS and EN.
Inputs IN1, IN2 and DIS have an internal pull-up. Input EN has an internal pull-down.
Table 2
Pos.
1. Forward
2. Reverse
3. Free-wheeling low
4. Free-wheeling high
5. Disable
6. Enable
7. IN1 disconnected
8. IN2 disconnected
9. DIS disconnected
10. EN disconnected
11. Current limit. active
12. Under Voltage
13. Over-temperature
14. Over-current
1)
2)
Data Sheet
If Mode “Status-Flag” is selected (see Chapter 2.4)
If Mode “SPI-Diagnosis” is selected (see Chapter 2.4)
Circuit Description
Control Inputs
Functional Truth Table
DIS EN
L
L
L
L
H
X
L
L
Z
X
L
X
X
X
H
H
H
H
X
L
H
H
X
Z
H
X
X
X
IN1 IN2 OUT1 OUT2 SF
H
L
L
H
X
X
Z
X
X
X
X
X
X
X
5
L
H
L
H
X
X
X
Z
X
X
X
X
X
X
H
L
L
H
Z
Z
H
X
Z
Z
Z
Z
Z
Z
L
H
L
H
Z
Z
X
H
Z
Z
Z
Z
Z
Z
H
H
H
H
L
L
H
H
L
L
H
L
L
L
Circuit Description
Rev. 1.4, 2007-04-05
1)
SPI
DIA_REG
see
Chapter 2.4.2
TLE 7209-2R
2)