TLE84110EL Infineon Technologies, TLE84110EL Datasheet - Page 19

• Manufacturer Part Number: TLE84110EL
• Manufacturer: Infineon Technologies

Specifications of TLE84110EL

• Packages: PG-SSOP-24
• Ipeak: 10 x 0.8
• Inhibit: y
• Iq (typ): 2.0 µA
• Mounting: SMIT
• Technology: BCD

Figure 8
Table 2
LS1
ON
5.4.3
In bridge configurations the high-side and low-side power transistors are ensured never to be simultaneously “ON”
to avoid cross currents. This is realized by integrating delays in the driver stage of the power outputs, intended to
create a dead-time between switching off one Power Transistor and switching on of the other Power Transistor of
the same half-bridge. To ensure that there is no overlap of the switching slopes that would lead to a cross current,
the dead-times,
In the event a cross-current has occurred, the device shall turn off both switches and the Overcurrent bit is set
High.
Data Sheet
0
1
0
0
1
HS1
ON
0
0
1
1
0
Open Load Example
Open Load Diagnosis Example
Cross-Current
t
LS2
ON
DHL
0
0
1
0
1
and
Control
t
HS2
ON
DLH
0
1
0
1
0
are specified.
Motor Rotation
motor off
clock-wise
counter clock-wise 0
brake high
brake low
OUT 1
OUT 2
Motor
Connected
LS1
OpL
0
0
0
1
19
M
LS2
OpL
0
0
0
0
1
Motor
Disconnected
LS1
OpL
0
1
0
0
1
Diagnostic Information
LS2
OpL
0
0
1
0
1
Open
Load
Open Load Detection
(OPLD) Error Flag
de-activated
activated
activated
de-activated
activated
Deci Half Bridge IC
Rev. 1.0, 2010-04-27
Block Description
TLE84110EL