Infineon TLE92108 APPKIT User Manual page 16

TLE92108 APPKIT
9 How to use the GUI (examples)
The load current can be calculated accordingly:
Table 2 CSA V
VREF
Table 3 CSA GAIN
GENCTRL1.CSAGx
The VCSO output depends on the CSA configuration (Uni- or Bidirectional) and the Gain setting. The CSA can
be configured as follows:
1. Go to Detailed Settings.
2. Set CSA Level, Gain, Unidirectional Threshold, Bidirectional Threshold and Overcurrent Filter
(overcurrent detection filter time). (See datasheet for overcurrent monitoring and protection details).
1
Figure 14 Configure CSA and overcurrent detection
User Manual
I
=
Load
REF
Unidirectional mode
b00
b01
b10
b11
2
V − V
R × GAIN
CSOx REF
SHUNT
VDD/5
16
Bidirectional mode
VDD/2
GAIN
10
20
40
80
2020-06-30
v1.0