L9386_08 STMICROELECTRONICS [STMicroelectronics], L9386_08 Datasheet - Page 6

• Manufacturer Part Number: L9386_08
• Description: Dual intelligent power low side switch
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical specifications
Table 4.
1. 6.5 V ≤ V
2. 4.5 V ≤ V
3. 9 V ≤ V
Table 5.
1. for 4.5 V ≤ V
2. If one diag. status shows the overtemperature recognition, in parallel this output will be switched OFF internally. The
6/14
V
t
T
Symbol
DH-L,Diag.
(EN,IN)hys
Load bypass
R
corresponding channel should be switched OFF additional by its Input or ENABLE signal, otherwise the overload latch will
be set after t
recognition.
j typ
t
GND short
t
Open load
t
DOFF
t
Latched overload IO
L
DON
DIOu
I
DOL
I
EN
IN
≤ 6 Ω, I
≥ 175 °C overtemperature
Reset overload latch
S
Normal function
≤ 16 V (Nominal operating range)
S
S
O
≤ 16 V (Diagnostic operation range).
< 6.5 V and 16 V < V
Conditions
Electrical characteristics (continued)
(The electrical characteristics are valid within the below defined operative range, unless
otherwise specified.)
Diagnostic table (operating range: 4.5 V ≤ V
Logic input hysteresis
Enable input sink current
Logic input sink current
Output delay ON time
Output delay OFF time
Diag. delay output OFF time
Diagnostic open load delay time
Diagnostic overload delay
switch-off time
S
DOL
≤ IO
< 6.5 V, I
OC.
is passed. This behavior will be related to the overdrop sensing which will be used as over load
VO
ΔVO
IO
typ
typ
O
1,2
Parameter
min
< 320 mA
≤ 2 A diag. table is valid.
< 0.55 V
≥ 1.25 V
> 5 A
S
≤ 32 V (Extended operation range).
(2)
EN
H
H
H
H
X
X
X
X
1 V ≤ V
L
L
1 V ≤ V
(3)
(3)
(3)
(3)
(3)
see
see
see
see
see
Figure 4
Figure 4
Figure 4
Figure 6
Figure 3
EN
IN
Test condition
≤ 5.5 V
≤ 5.5 V
S
IN
H
X
H
X
H
H
L
L
L
≤ 32 V)
Min.
0.2
10
40
50
5
5
on
on
D.C.
Out
off
off
off
off
off
off
off
(1)
(1)
Typ.
160
0.4
30
95
15
30
4
8
Max.
180
300
60
25
30
65
50
1
Diag.
D.C.
H
H
H
H
L
L
L
L
L
L9386
Unit
µA
µA
µs
µs
µs
µs
µs
V