BTT6050-1EKA_15 Datasheet, PDF (30/54 Pages) Infineon Technologies AG – Smart High-Side Power Switch Single Channel

BTT6050-1EKA
Diagnostic Functions
2400
2200
2000
1800
1600
1400
1200
1000
800
0
1
2
3
4
5
I_L [A]
Figure 22 Improved Current Sense Accuracy with One Calibration Point
calibrated k_ILIS
min/max k_ILIS
typical k_ILIS
6
7
BTT6050-1EKA
7.3.2 SENSE Signal Timing
Figure 23 shows the timing during settling and disabling of the sense.
V_IN
t
I_L
tON
t_OFF
t_ON
90% of
IL static
t
VDEN
I_IS
90% of
IIS static
t_sIS(ON)
tsIS(OFF)
t
t_sIS(LC)
tsIS(ON_DEN)
t
current sense settling disabling time .vsd
Figure 23 Current Sense Settling / Disabling Timing
Data Sheet
PROFET™+ 24V
30
Rev. 1.1, 2015-03-04