BTS5572E Datasheet, PDF (33/46 Pages) Infineon Technologies AG – SPI Power Controller

SPOC - BTS5572E
Diagnosis
8.4
Electrical Characteristics
Unless otherwise specified: V_BB = 9 V to 16 V, T_j = -40 °C to +150 °C
typical values: V_BB = 13.5 V, T_j = 25 °C
Pos. Parameter
Symbol
Limit Values
Unit
min. typ. max.
Load Current Sense
8.4.1 Current sense ratio
k_ILIS
channel 0, 1, 2 (bulb):
0.600 A
1.3 A
2.6 A
4.0 A
2450
2450
2700
2700
3100
3100
3100
3100
3900
3700
3500
3500
channel 0, 1, 2 (LED):
0.020 A
0.050 A
0.300 A
0.600 A
1.0 A
500 950 1400
590 910 1250
680 830 990
730 830 930
750 830 910
channel 3, 4:
0.020 A
0.050 A
0.150 A
0.300 A
0.600 A
1.3 A
2.0 A
800
1000
1200
1250
1250
1350
1370
1800
1800
1700
1600
1550
1550
1550
2750
2400
2200
1950
1850
1750
1730
8.4.2 Current sense voltage limitation
V_IS(LIM) 0.9V_DD V_DD
1.1V_DD V
Test Conditions
PLCR.LEDn = 0
–
–
–
–
PLCR.LEDn = 1
–
–
–
–
–
–
–
–
–
–
–
–
I_IS = 1 mA
Data Sheet
33
Rev. 1.0, 2008-05-15