TLE9879QXA20_15 Datasheet, PDF (68/122 Pages) Infineon Technologies AG – Microcontroller with LIN and BLDC MOSFET Driver for Automotive Applications

22.2.1.1 Block Diagram BEMF Comparator
TLE9879QXA20
Measurement Unit
W
V
U
V Phase U
VS/2
SH3
R
SH2
R
BEMF-Comp
R
SH1
R
Figure 26
Measurement-Unit / BEMF Comparators
3 Times BEMF Comparator
Blank Filter
BEMF IN
Spike Filter
BEMF OUT
t
Data Sheet
68
Rev. 1.0, 2015-04-30