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PDF L9333MD Data sheet ( Hoja de datos )
| Número de pieza | L9333MD | |
| Descripción | QUAD LOW SIDE DRIVER | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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L9333
s WIDE OPERATING SUPPLY VOLTAGE
RANGE FROM 4.5V UP TO 32V FOR
TRANSIENT 45V
s VERY LOW STANDBY QUIESCENT
CURRENT TYPICALLY < 2µA
s INPUT TO OUTPUT SIGNAL TRANSFER
FUNCTION PROGRAMMABLE
s HIGH SIGNAL RANGE FROM -14V UP TO 45V
FOR ALL INPUTS
s 3.3V CMOS COMPATIBLE INPUTS
s DEFINED OUTPUT OFF STATE FOR OPEN
INPUTS
s FOUR OPEN DRAIN DMOS OUTPUTS, WITH
RDSon = 1.5Ω FOR VS > 6V AT 25°C
s OUTPUT CURRENT LIMITATION
s CONTROLLED OUTPUT SLOPE FOR LOW EMI
s OVERTEMPERATURE PROTECTION FOR
EACH CHANNEL
s INTEGRATED OUTPUT CLAMPING FOR FAST
INDUCTIVE RECIRCULATION VFB > 45V
BLOCK DIAGRAM
QUAD LOW SIDE DRIVER
PRODUCT PREVIEW
MULTIPOWER BCD TECHNOLOGY
SO20 & SO20 (12+4+4)
ORDERING NUMBER:
L9333MD
L9333
(SO20 12+4+4)
(SO20)
s STATUS MONITORING FOR
- OVERTEMPERATURE
- DISCONNECTED GROUND OR SUPPLY
VOLTAGE
DESCRIPTION
The L9333 is a monolithic integrated quad low side
driver. It is intended to drive lines, lamps or relais in
automotive or industrial applications.
IN 4
IN 1
C HA NN E L 4
VS
R IN
PR G
PR G
R IN
OUT 4
=
&
TH ER MA L
S HUT-
DOWN
4
D IA G-
N O S TIC
LO G IC
C H A NN E L1
OUT 1
DIA G
R EN
EN
VS
G ND
V int
R E FER E NC E V log ic
January 2000
This is preliminary information on a new product now in development. Details are subject to change without notice.
1/13
1 page  
L9333
ELECTRICAL CHARACTERISTCS (continued)
Symbol
Parameter
Test Conditio n
Enable EN
VENlow Input voltage LOW
VENhigh Input voltage HIGH
REN Input impedance
-14V < VEN < 1.5V
IEN Input current
1.5V < VEN < 45V
Outputs OUT1- OUT4
RDSon Output ON-resistor
VS > 6V, IO = 0.3A
IOLeak Leakage current
VO = VS = 14V; Ta < 125°C
VO = VS = 14V; Ta < 150°C
VOClamp Output voltage during clamping EFB ≤ 2mJ; 10 mA < IO < 0.3A
IOSC Short-circuit current
VS > 6V
CO internal output capacities
VO > 4.5V
Diagnostic Output DIAG
VDlow Output voltage LOW
IDL = 0.6mA
IDmax Max. output current
internal current limitation; VD =
14V
IDLeak Leakage current
VD = VS = 14 V; Ta < 125 °C
VD = VS = 14 V; Ta < 150 °C
Timing Characteristics 5)
td,on On delay time
VS = 14V
td,off Off delay time
Cext = 0F; Lext = 0H
tset Enable settling time
only testing condition
td,DIAG ON or OFF Diagnostic delay time 10mA ≤ I0 ≤ 200mA
Sout Output voltage slopes
Note : All parameters are measured at 125°C.
5. See also Fig.3 Timi ng Characteristics
Min. Typ. Max. Unit
-14 1 V
2 45 V
5 kΩ
5 80 µA
1.7 3.8
Ω
1 5 µA
25 µA
45 52 60
V
400 700 1000 mA
100 pF
0.8 V
1 5 15 mA
0.1 1
5
µA
µA
2 3.5 µs
3 4.5 µs
20 µs
10 µs
2.5 9 16 V/µs
5/13
5 Page 
DIM.
MIN.
mm
TYP. MAX. MIN.
inch
TYP. MAX.
A 2.35
2.65 0.093
0.104
A1 0.1
0.3 0.004
0.012
B 0.33
0.51 0.013
0.020
C 0.23
0.32 0.009
0.013
D 12.6
13 0.496
0.512
E 7.4
7.6 0.291
0.299
e 1.27
0.050
H 10
10.65 0.394
0.419
h 0.25
0.75 0.010
0.030
L 0.4
1.27 0.016
0.050
K 0° (min.)8° (max.)
L9333
OUTLINE AND
MECHANICAL DATA
SO20
B
20
1
e
D
L
A
K
h x 45°
A1
H
C
11
10
E
SO20MEC
11/13
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet L9333MD.PDF ] | |
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