TLE82452-3SA_15 Datasheet, PDF (6/71 Pages) Infineon Technologies AG – 2 Channel High-Side and Low-Side Linear Solenoid Driver IC

3
Pin Configuration
3.1
Pin Assignment
TLE82452-3SA
Pin Configuration
GNDP
1
NU
2
LSUP
3
TST0
4
GNDP1
5
LOAD1
6
LSUP1
7
HSLS1
8
GNDP2
9
LOAD2
10
LSUP2
11
HSLS2
12
VBAT
13
CPC1H
14
CPC1L
15
CPC2H
16
CPC2L
17
CPOUT
18
Figure 2 Pin Configuration
3.2
Pin Definitions and Functions
36
VIO
35
SO
34
SI
33
SCK
32
CSN
31
CLK
30
TMO2
29
VDDD
28
GNDD
27
VDDA
26
GNDA
25
GNDAREF
24
VDDAREF
23
TMO1
22
FAULTN
21
RESN
20
EN
19
TM
Pinout.vsd
Pin Symbol
1
GNDP
2
NU
3
LSUP
4
TST0
5
GNDP1
6
LOAD1
7
LSUP1
Data Sheet
-
Function
Ground; Ground connection. Chip damaged if connection lost.
Not Used
No connection should be made to this pin.
Supply Voltage; Connect to Switched Battery Voltage with reverse protection diode
and filter against EMC
Test Pin; connect to GND or +5V
Ground; Ground connection for channel 1 power stage. Chip damaged if
connection lost.
Output
Connect a ceramic capacitor of <= 10 nF to GND for ESD protection.
Supply Voltage; Supplies channel 1. Connect to Switched Battery Voltage with
Reverse protection diode and filter against EMC.
6
Rev 1.0, 2015-03-27