E-L9338MD/TR STMicroelectronics, E-L9338MD/TR Datasheet

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E-L9338MD/TR

Manufacturer Part Number
E-L9338MD/TR
Description
IC MOTOR DRIVER LOWSIDE 20SOIC
Manufacturer
STMicroelectronics
Datasheet

Specifications of E-L9338MD/TR

Applications
Automotive, Industrial
Number Of Outputs
4
Voltage - Load
-24 V ~ 45 V
Voltage - Supply
4.5 V ~ 32 V
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.300", 7.50mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Operating Temperature
-
BLOCK DIAGRAM
March 2000
WIDE INPUT VOLTAGE RANGE FROM -24V
UP TO +45V
WIDE
RANGE FROM 4.5V UP TO 32V
REVERSE BIASING PROTECTED (V
VERY LOW STANDBY QUIESCENT CUR-
RENT < 2 A
PROGRAMMABLE SIGNAL TRANSFER PO-
LARITY
TTL AND CMOS COMPATIBLE INPUTS
DEFINED OUTPUT OFF STATE OFF FOR
OPEN INPUTS
FOUR OPEN DRAIN DMOS OUTPUTS, WITH
R
OUTPUT CURRENT LIMITATION
CONTROLLED OUTPUT SLOPE FOR LOW EMI
OVERTEMPERATURE SHUT-DOWN
INTEGRATED
FAST INDUCTIVE RECIRCULATION V
STATUS MONITORING FOR
- OVERTEMPERATURE
- DISCONNECTED GROUND OR SUPPLY
DSon
= 1.5
OPERATING
®
PRG
IN4
IN1
EN
at 25°C and V
OUTPUT
CHANNEL 4
CHANNEL 1
SUPPLY
S
CLAMPING
> 6V
VOLTAGE
S
FB
= -24V)
GND
> 45V
FOR
=
4
VS
DIAGNOSTIC
REFERENCE
SHUTDOWN
THERMAL
DESCRIPTION
The L9338 is a monolithic integrated quad low
side driver realized in advanced Multipower-BCD
technology. It is intended to drive lines, lamps or
relais in automotive or industrial applications.
LOGIC
ESD: ALL PINS ARE GUARANTEED TILL 2kV
HUMAN BODY MODEL
&
ORDERING NUMBERS: L9338D (SO20)
VOLTAGE
QUAD LOW SIDE DRIVER
Vlogic
Vint
D95AT149
L9338MD (SO20 (12+4+4))
OUT4
OUT1
DIAG
L9338
1/8

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E-L9338MD/TR Summary of contents

Page 1

... ESD: ALL PINS ARE GUARANTEED TILL 2kV HUMAN BODY MODEL DESCRIPTION CLAMPING FOR The L9338 is a monolithic integrated quad low > 45V FB side driver realized in advanced Multipower-BCD technology intended to drive lines, lamps or relais in automotive or industrial applications. = & THERMAL SHUTDOWN 4 DIAGNOSTIC LOGIC REFERENCE ...

Page 2

... L9338 ABSOLUTE MAXIMUM RATINGS (no damage or latch) Symbol V Supply voltage S Pin voltages V Input, enable, program IN V Output OUT V Diagnostic output DIAG PIN CONNECTIONS (Top view) N. N.C. 3 IN3 4 IN4 OUT4 7 OUT3 8 GND 9 N.C. 10 D94AT120B SO20 PIN DESCRIPTION SO20 SO 12+4 4,5,6,7,14, 15,16, 18, 1, 10, 11, – ...

Page 3

... See SGS-THOMSON Microelectronics databook:"Thermal Management in Surface Mount Technology" (2) See SGS-THOMSON Microelectronics databook:"Thermal characteristics of SO20" OPERATING CONDITIONS (The electrical characteristics are valid within the below defined operating ranges, unless otherwise specified. The function will be guaranted by design until T Symbol V Supply Voltage ...

Page 4

... EN V INhigh V INlow V PRG Non-Inverting Mode V INhigh V INlow INhigh V INlow V OUT set No controlled output slope for enable low 4/8 Test conditions V = 14V 0pF S ext 10mA I 200mA O active Inverting Mode t d,off t d,on t d,off t d,on Min. Typ. Max. Unit 2.5 3.5 3 4.5 ...

Page 5

... H disconnected ground or supply voltage Overtemperature not relevant * selective for each channel at overtemperature ceeds Temperature switch off level. About 20K below this temperature threshold the output will be activated again. This means, that each output is able to sink continuously 285mA without acti- vating thermal shut-down at 85°C ambient tem- perature (SO20) ...

Page 6

... L9338 Figure 2: Application circuit for inverting transfer polarity. VCC = 5V VCC INT A 0:8 Adressdecoder GND 6/8 BOARD VOLTAGE PRG DIAG OUT OUT OUT OUT 4 GND M VCC = 250 mA 240 VCC IN 50 kHz 10 H 50pF GND ...

Page 7

... E 7.4 7.6 0.291 e 1. 10.65 0.394 h 0.25 0.75 0.010 L 0.4 1.27 0.016 K 0˚ (min.)8˚ (max inch MECHANICAL DATA TYP. MAX. 0.104 0.012 0.020 0.013 0.512 0.299 0.050 0.419 0.030 0.050 L9338 OUTLINE AND SO20 h x 45˚ SO20MEC 7/8 ...

Page 8

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