Data Sheet S19688EJ2V0DS
6
μ
PD166009
DIAGNOSTIC CHARACTERISTICS (VCC = 12 V, Tch = 25°C, unless otherwise specified)
Parameter Symbol Test Conditions Min. Typ. Max. Unit
KILIS = IL/IIS
V
IS < VOUT − 6 V, IIS < IIS,lim
IL = 30 A Tch = −40°C 8300 9350 10800
Tch = 25°C 8300 9400 10600
Tch = 150°C 8300 9450 10000
IL = 7.5 A Tch = −40°C 7500 9400 11400
Tch = 25°C 8000 9500 10800
Tch = 150°C 8200 9550 10200
IL = 2.5 A Tch = −40°C 6100 9600 14200
Tch = 25°C 6500 9600 12800
Current sense ratio KILIS
T
ch = 150°C 7600 9600 11500
Sense current offset current IIS,offset VIN = 0 V, IL = 0 A 0
−
60
μ
A
Sense current under fault
condition
I
IS,fault Under fault conditions
8 V < V
CC − VIS < 12 V,
T
ch = −40 to 150°C
3.5 6.0 12.0 mA
Sense current saturation
current
I
IS,lim Vis < Vout − 6 V,
T
ch = −40 to 150°C
3.5 7.0 12.0 mA
Fault sense signal delay after
short circuit detection
Note
t
sdelay(fault) Tch = −40 to 150°C
−
2 6
μ
s
Sense current leakage current IIS(LL) IIN = 0 A
−
0.1 0.5
μ
A
Current sense settling time
after input current positive
slope
Note
t
son(IS) Tch = −40 to 150°C,
I
L = 0 A 20 A
−
250 1000
μ
s
Current sense settling time
during on condition
Note
T
sic(IS) Tch = −40 to 150°C,
I
L = 10 A 20 A
−
50 100
μ
s
Note Not subject to production test, specified by design.