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| BTM7750GP Datasheet, PDF (15/18 Pages) Infineon Technologies AG – TrilithIC | |||
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BTM7750GP
6
Application Information
Note: The following simplified application examples are given as a hint for the implementation of the device only
and shall not be regarded as a description or warranty of a certain functionality, condition or quality of the
device. The function of the described circuits must be verified in the real application
RQ
100 kΩ
Watchdog
Reset
TLE
I
4278G
Q
CQ
22µF
D
CD
47nF
VS=12V
D01
CS
Z39
10µF
WD R VCC
RS ST 9
10 kΩ
DHVS
8, 17
Diagnosis
Biasing and Protection
XC866
µP
GND
IH1 7
IH2 10
GND 6
IL1 1
IL2 13
Gate
Driver
Gate
Driver
Protection
Gate
Driver
RO1
RO2
11
16
SH2
DL2
M
5 SH1
18
DL1
Protection
Gate
Driver
3
15
SL1
SL2
In case of VDSL<-0.6V or reverse battery the current into the µC might be limited by external resitors to protect the µC
Figure 4 Application Example BTM7750GP
Data Sheet
15
Rev. 1.0, 2008-07-07
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