TLE7185-1E Datasheet, PDF (6/23 Pages) Infineon Technologies AG – 3-Phase Bridge Driver IC

TLE7185-1E
Pin Configuration
3.2
Pin Definitions and Functions
Pin
Symbol
1
STOE
2
ERR2
3
ERR1
4
ENA
5
IH1
6
IL1
7
IH2
8
IL2
9
IH3
10
IL3
11
DT
12
INH
13
CL
14
CH
15
VS
16
GND
17
CB
18
GND
19
SL3
20
GL3
21
SH3
22
GH3
23
BH3
24
SL2
25
GL2
26
SH2
27
GH2
28
BH2
29
SL1
30
GL1
31
SH1
32
GH1
33
BH1
34
VDH
35
GND
36
SCDL
Cooling GND
Tab
Function
Input pin to enable shoot through option in all 3 half bridges (active high)
Open drain error output 2
Open drain error output 1
Input pin for reset of ERRx registers + active switch off of external MOSFETs, set
HIGH to enable operation
Input for high side switch 1 (active low)
Input for low side switch 1 (active high)
Input for high side switch 2 (active low)
Input for low side switch 2 (active high)
Input for high side switch 3 (active low)
Input for low side switch 3 (active high)
Input pin for adjustable dead time function, connect to GND via resistor
Input pin to activate (high) / deactivate (low) the complete Driver IC
Charge pump capacitor - terminal
Charge pump capacitor + terminal
Supply Pin
Output of charge pump; connect to buffer capacitor
Pin for source connection of high side MOSFET 3
Output pin for gate of low side MOSFET 3
Pin for source connection of high side MOSFET 3
Output pin for gate of high side MOSFET 3
Pin for + terminal of the bootstrap capacitor of phase 3
Pin for source connection of high side MOSFET 2
Output pin for gate of low side MOSFET 2
Pin for source connection of high side MOSFET 2
Output pin for gate of high side MOSFET 2
Pin for + terminal of the bootstrap capacitor of phase 2
Pin for source connection of high side MOSFET 1
Output pin for gate of low side MOSFET 1
Pin for source connection of high side MOSFET 1
Output pin for gate of high side MOSFET 1
Pin for + terminal of the bootstrap capacitor of phase 1
Voltage input common drain high side for short circuit detection
Input pin for adjustable Short Circuit Detection function, connect to GND via resistor
Should be connected to GND
All GND pins and Cooling Tab should be interconnected.
Data Sheet
6
Rev. 2.4, 2010-07-16