參數(shù)資料
型號(hào): L9339
廠商: 意法半導(dǎo)體
英文描述: QUAD LOW SIDE DRIVER
中文描述: 四路,低側(cè)驅(qū)動(dòng)器
文件頁數(shù): 4/9頁
文件大?。?/td> 65K
代理商: L9339
L9339
4/9
ELECTRICAL CHARACTERISTCS
The electrical characteristics are valid within the below defined Operating Conditions, unless otherwise speci-
fied. The function is guaranteed by design until T
JSDon
switch-on-threshold.
V
S
Supply voltage
4.5 V to 32 V
T
j
Junction temperature
-40
°
C to 150
°
C
T
amb
Ambient Temperature
-40
°
C to 125
°
C
Note: Ambient test temperature = -40
°
C to 125
°
C
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
SUPPLY:
-0.3V < V
EN
< 0.5V; V
S
= 14 V;
T
a
< 125
°
C
<2
10
μ
A
I
Q
Quiescent current
-0.3V < V
EN
< 0.5V; V
S
= 14 V;
T
a
< 150
°
C
50
μ
A
V
EN
> 3.2V; V
S
< 14V
1.5
2
mA
Inputs, IN1 - IN4; Programming, PRG:
V
INlow
Input voltage LOW
-0.3
2.0
V
V
INhigh
Input voltage HIGH
2.8
32
V
I
IN
Input current
V
IN
= 0 ... 32V
-15
25
μ
A
Enable EN:
V
ENlow
Input voltage LOW
-24
1
V
V
ENhigh
Input voltage HIGH
3.2
V
S
V
R
EN
Input impedance
-24 V < V
IN
< 2.5 V
10
k
I
EN
Input current
2.5 V < V
IN
< 32V
20
80
μ
A
OutputsOUT1- OUT4
R
DSon
Output ON-resistor
V
S
> 6V, I
O
= 0.3A
1.7
3.8
I
OLeak
Leakage current
V
O
=V
S
= 14 V; T
a
< 125
°
C
<1
5
μ
A
V
O
=V
S
= 14 V; T
a
< 150
°
C
25
μ
A
V
OClamp
Output voltage during clamping
time < 200
μ
s
10 mA < I
O
< 0.3 A
45
52
60
V
I
OSC
Short-circuit current
4.5V < V
S
< 6V
0.3
1
A
V
S
> 6V
0.4
0.7
1
A
C
O
internal output capacities
V
O
> 4.5V
100
pF
Diagnostic Output DIAG
V
Dlow
Output voltage LOW
I
DL
< 0.6mA
1.3
V
I
Dmax
Max. output current
internal current limitation
V
D
= 14V
1
5
15
mA
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