L9377 Ver la hoja de datos (PDF) - STMicroelectronics
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L9377 Datasheet PDF : 9 Pages
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L9377
ABSOLUTE MAXIMUM RATINGS (no damage or latch)
Symbol
VSDC
VSTR
VIN,EN
VDDC
VODC
VOTR
IO
IOR
EO
TjEO
Tj
Ta
TjDIS
Parameter
DC supply voltage
Transient supply voltage ( t ≤ 500ms )
Input voltage ( | ≤ | 10mA | )
Diagnostic DC output voltage ( | ≤ | 50mA | )
DC output voltage
Transient output voltage ( RL ≥ 4Ω )
Output load current
Reverse output current limited by load
Switch-off energy for inductive loads (tEO = 250µs, T = 5ms)
Junction temperature during switch-off ∑t ≤ 30min
∑t ≤ 15min
Junction temperature
Storage temperature
Thermal disable junction temp, threshold
Value
Unit
-16 to 45
V
60
V
-1.5 to 6
V
-0.3 to 16
V
45
V
60
V
internal limited
-4
A
50
mJ
175
°C
190
°C
-40 to +150
°C
-55 to +150
°C
180 to 210
°C
ELECTRICAL CHARACTERISTICS (Operating Range) - The electrical characteristics are valid within
the below defined operative range, unless otherwise specified.
Symbol
VS
VD
Tj1
Tj2
Parameter
Board supply voltage
Stabilized diagnostic output
voltage
Junction Temperature
Junction temperature
∑t ≤ 15min *)
*) Parameter will be guaranted by correlation
Test Condition
Min. Typ. Max. Unit
4.5
12
32
V
-0.3
5
16
V
-40
150
°C
150
210
°C
Symbol
Parameter
ISSB
Static standby
supply current
IS
DC supply current
VDL
IDLE
ID
VOUV
∆VOUV1,2
Diagnostic ouput
low voltage
Diagnostic output
leakage current
Diagnostic output
current capability
Open load voltage
threshold
Open load
difference voltage
threshold
IOUC
Open load current
threshold
Test Condition
b)
c) VEN = L, VO ≥ VOUV
b)
c) VEN = VIN = H
b) ID = 2mA
c) ID = 1mA
VS = 0V or VS = open;
VD = 5.5V Tj ≤ 125°C
VD ≤ 16V
DIAG = L
VEN = X, VIN = L
b) VEN = X, VIN1,2 = L
16V ≥ VOC ≥ VOUV
VOC = output voltage of
other channel
c)
a) VEN = VIN = H
c)
Min.
Value
Tj1
Typ.
0.73
1.3
0.35
Max.
1.5
15
5
15
0.5
0.1
2
2
6
30
0.51
x VS
VOC-
0.9V
0.55
x VS
VOC-
1.25V
0.59
x VS
VOC-
1.6V
VOC-
0.7V
100
20
VOC-
1.25V
320
VOC-
1.8V
480
Value
Tj2
Min. Max.
0.7
20
0.5
x VS
0.8
0.65
x VS
1.7
580
Unit
mA
mA
mA
mA
V
µA
mA
V
V1)
V
mA
mA
2/9
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