L9333DIE1(2001) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
L9333DIE1 Datasheet PDF : 13 Pages
| |||
L9333
QUAD LOW SIDE DRIVER
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
MULTIPOWER BCD TECHNOLOGY
SO20 (12+4+4)
DIE
ORDERING NUMBERS:
L9333MD
L9333DIE1
(SO20 12+4+4)
(DIE)
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
CHANNEL4
VS
R IN
IN 1
PRG
R IN
PRG
OUT 4
=
&
TH ER MAL
S HUT-
DOWN
4
D IA G -
NO STIC
LO G IC
CHANNEL1
OUT 1
D IAG
March 2001
EN
VS
G ND
R EN
Vint
REF ERE NCE V lo g ic
1/13
|
|
Share Link: 