TLE6220 Ver la hoja de datos (PDF) - Infineon Technologies
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TLE6220 Datasheet PDF : 17 Pages
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Data Sheet TLE 6220 GP
Smart Quad Low-Side Switch
Features
Product Summary
• Short Circuit Protection
• Overtemperature Protection
• Overvoltage Protection
Supply voltage
Drain source voltage
• 8 bit Serial Data Input and Diag- On resistance
nostic Output (SPI protocol)
• Direct Parallel Control of Four
Channels for PWM Applications
Output current (all outp. ON equal)
(individually)
• Cascadable with Other Quad Switches
• Low Quiescent Current
• µC Compatible Input
• Electostatic Discharge (ESD) Protection
VS
VDS(AZ) max
RON
ID(NOM)
4.5 – 5.5 V
60
V
0.32
Ω
1
A
3
A
Application
• µC Compatible Power Switch for 12 V and 24 V Applications
• Switch for Automotive and Industrial System
• Solenoids, Relays and Resistive Loads
• Injectors
• Robotic controls
P-DSO-20-12
Ordering Code:
Q67006-A9315
General Description
Quad Low-Side Switch in Smart Power Technology (SPT) with a Serial Peripheral Interface (SPI) and
four open drain DMOS output stages. The TLE 6220 GP is protected by embedded protection func-
tions and designed for automotive and industrial applications. The output stages can be controlled di-
rect in parallel for PWM applications (injector coils), or through serial control via the SPI. Therefore the
TLE 6220 GP is particularly suitable for engine management and powertrain systems.
Block Diagram
PRG
GND VS
RESET VS
FAULT
IN1
IN2
as Ch. 1
IN3
as Ch. 1
IN4
as Ch. 1
LOGIC
normal function
SCB / overload
open load
short to ground
Output Stage
SCLK
SI
CS
SO
8
1
4
8
Serial Interface
SPI
Output Control
Buffer
4
GND
VBB
OUT1
OUT4
V1.1
Page 1
26.Aug. 2002
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