BTM7745G Datasheet, PDF (5/24 Pages) Infineon Technologies AG – High Current H-Bridge Trilith IC 3G

4
Pin Configuration
4.1
Pin Assignment
High Current H-Bridge
BTM7745G
Pin Configuration
OUT1 1
OUT1 2
OUT1
3
OUT1
4
GND ⁵
GND ⁶
GND 7
GND 8
IN1 9
IN2
10
VS
11
VS
12
VS
13
VS
14
OUT2
15
OUT2
16
OUT2
17
OUT2
18
36
OUT1
35
OUT1
34
OUT1
33
OUT1
32
VS
31
VS
30
VS
29
VS
28
ST
27
INH
26
GND
25
GND
24
GND
23
GND
22
OUT2
21
OUT2
20
OUT2
19
OUT2
Figure 3 Pin Configuration BTM7745G
4.2
Pin Definitions and Functions
Pins written in bold type need power wiring.
Pin
1..4, 33..36
5..8, 23..26
9
10
11..14, 29..32
15..22
27
28
Symbol
OUT1
GND
IN1
IN2
VS
OUT2
INH
ST
Function
Output of first half bridge
Ground
Input of first half bridge
Input of second half bridge
Supply, all pins to be connected and shorted externally
Output of second half bridge
Inhibit pin, to set device in sleep/stand-by mode
Status signal, open drain output
Data Sheet
5
Rev. 1.0, 2010-05-28