參數(shù)資料
型號(hào): TLE6236G
廠商: INFINEON TECHNOLOGIES AG
英文描述: Smart Octal Low-Side Switch
中文描述: 智能八路低端開(kāi)關(guān)
文件頁(yè)數(shù): 1/15頁(yè)
文件大?。?/td> 526K
代理商: TLE6236G
Datasheet TLE 6236 G
V2.1
Page
26.Aug. 2002
1
Smart Octal Low-Side Switch
Features
Short Circuit Protection
Overtemperature Protection
Overvoltage Protection
8 bit Serial Data Input and Diagnostic
Output (acc. SPI protocol)
Direct Parallel Control of Four Chan-
nels for PWM Applications
General Fault Flag
Daisy chainable with other SPI devices
Very Low Leakage Current (
1μA)
Compatible with 3V Micro Controllers
E
lecto
s
tatic
D
ischarge (ESD) Protection
Application
μC Compatible Power Switch for 12V and 24VApplications
Switch for Automotive and Industrial System
Solenoids, Relays, Resistive Loads, LEDs
Robotic Controls
Product Summary
General description
Octal Low-Side Switch in Smart Power Technology (SPT) with a
S
erial
P
eripheral
I
nterface (SPI) and eight open drain DMOS output stages. The TLE 6236 G is protected by
embedded protection functions and designed for automotive and industrial applications. The output
stages are controlled via an SPI Interface. Additionally four channels can be controlled direct in parallel
for PWM applications. The open load detection (pull down sources) can be disabled via the OL/PRG
pin. Then the leakage current is reduced to 1μA (max.) to avoid e.g. the glowing of LEDs in off state.
Therefore the TLE 6236 G is particularly suitable for body control units, dash board illumination or en-
gine management systems.
Block Diagram
Supply voltage
Drain source clamping voltage
On resistance
Output current (all outp.ON equal)
I
D(NOM)
(individually)
V
S
V
DS(AZ)max
60
R
ON
4.5 – 5.5
V
V
1.7
200
500
mA
mA
P-DSO 28
Ordering Code:
Q67007-A9413-A705
RESET
FAULT
CS
Output Stage
Output Control
Buffer
Serial Interface
SPI
LOGIC
SCLK
SI
8
8
GND
VS
SO
1
4
IN1
IN2
IN3
IN4
OUT1
OUT8
OL/PRG
V
BB
as Ch. 1
as Ch. 1
as Ch. 1
8
GND
Protection
Functions
OL/PRG
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