Flex Multi Channel Low Side Switches - Brochure 2010

Flex MultiChannel Low-Side Switches
Solutions for Powertrain, Safety and Industrial Applications
[ www.infineon.com/flex ]
Infineon Flex MultiChannel Switches Solutions
for Automotive and Industrial Applications
Over the past 40 years, we have developed extensive and in-depth experience in the
development of semiconductor solutions for automotive and industrial applications.
Our solutions are designed specifically to meet the market demands. Infineon’s new
Flex family fits powertrain perfectly, especially engine management system requirements
for higher performance, lower emissions, and reduced fuel consumption.
2
Flex MultiChannel Low-Side Switches
The Flex MultiChannel Low-Side Switches family for powertrain, safety and industrial
applications is specially designed to drive a various range of loads from relays, injector valves,
oxygen-probe heaters and general-purpose solenoids, up to unipolar stepper motors. We
offer a complete family concept with full scalability from 2 to 18 channels and leading-edge
technology. All Flex MultiChannel Switches are equipped with embedded protection functions
and enhanced diagnosis, which are used in numerous industrial platforms and are fully
approved. For details, please refer to tables on pages 5 and 6.
Benefits
„„ One family concept
„„ Designed for dedicated applications, but also available
for off-the-shelf use as standard products
„„ Integrated self-protection and diagnosis
„„ Enhanced error detection for improved system reliability
„„ Control via standard SPI Bus or MicroSecond Channel (TLE 6244X, TLE 8718SA)
or direct inputs. Suitable for daisy-chain configuration to save I/O ports
„„ Support of safety-critical applications by overvoltage protection
on all pins (TLE 6244X, TLE 8718SA)
„„ High quality ensured with automotive excellence program on Zero Defect strategy
3
Selection Tree – Flex MultiChannel
Low-Side Switches
Flex MultiChannel Low-Side Switches
Power Package
with
Exposed Diepad
Power Package
with
Heatslug
SPI
SPI
Channels
Channels
4
8
10
TLE 8104E TLE 8108EM1) TLE 8110EE
2
4
6
„„ Overload protection
„„ Current limitation
(ESD) protection
„„ 8/16-bit SPI interface
„„ Overvoltage protection
„„ 2-bit diagnosis per channel
„„ Active Zener clamping
–– Open-load detection
„„ Short-circuit protection
–– Short to battery
„„ Diagnostic feedback
–– Short to ground
„„ 5V and 3.3V µC compatible
–– Normal operation
1) Available in 2011
4
„„ ElectroStatic Discharge
„„ Overtemperature detection
inputs and outputs
Channels
8
16
18
TLE 8102SA TLE 6220GP TLE 6232GP TLE 6230GP TLE 6240GP TLE 6244x
Features
„„ Overcurrent shutdown
MSC
„„ Direct input control (PWM)
18
TLE 8718SA
Feature Comparison
Channels
Type
VCL (max)
[V]
RDS(on) (typ) [mΩ]
@Tj = 25°C
ID(MAX) (min)
[A]
Package1)
2
TLE 8102SG
V
60
2 x 180
2 x 9.0
PG-DSO-12
(Heatslug)
4
TLE 8104E
V
60
4 x 320
4 x 3.0
PG-DSO-20
(Exposed Diepad)
4
TLE 6220GP
V
60
4 x 320
4 x 3.0
PG-DSO-20
(Heatslug)
6
TLE 6232GP
V
60
4 x 250
2 x 500
4 x 3.0
2 x 1.5
PG-DSO-36
(Heatslug)
8
TLE 6230GP
−
60
8 x 800
8 x 1.0
PG-DSO-36
(Heatslug)
8
TLE 8108EM2)
V
60
8 x 800
8 x 1.0
PG-SSOP-24
(Exposed Diepad)
10
TLE 8110EE
V
60
2 x 250
4 x 300
4 x 600
4 x 2.6
4 x 1.7
2 x 3.7
PG-DSO-36
(Exposed Diepad)
16
TLE 6240GP
V
60
4 x 300
4 x 350
8 x 1000
8 x 3.0
8 x 1.0
PG-DSO-36
(Heatslug)
18
TLE 6244x
V
60
2 x 220
8 x 300
4 x 320
4 x 620
4 x 1.1
2 x 3.0
12 x 2.2
PG-MQFP-64
(Heatslug)
18
TLE 8718SA
V
60
4 x 190
4 x 270
6 x 310
4 x 1000
2 x 3.0/6.0
2 x 3.0
10 x 2.2
4 x 0.6
PG-DSO-36
(Heatslug)
1) For package details, please refer to page 15
2) Available in 2011
5
Function Table
Electrical
Specification
Supply
Control
TLE 8102SG
TLE 8104E
TLE 6220GP
RDS(on) (typ) [mΩ]
@Tj = 25°C
2 x 180
4 x 320
4 x 320
ID(MAX) (min) [A]
2 x 9.0
4 x 3.0
4 x 3.0
Supply voltage [V]
4.5–5.5
4.5–5.5
4.5–5.5
Standby mode
Y
Y
Y
Undervoltage shutdown
Y
Y
Y
8-bit
8-bit
8-bit
Y
Y
Y
2
4
4
SPI interface
Daisy-chain capability
MicroSecond channel
Direct input control
Active high/low programmable input
Protection
Overload shutdown
Y
Auto restart
Y
Y
Y
Latch after shutdown
Y
Y
Y
Current limitation
Y
Y
Y
Overtemperature shutdown
Y
Y
Y
Y
Y
Y
Overvoltage protection
Diagnosis
Channel
6
Short to ground detection
Short to battery detection
Y
Y
Y
Open-load detection state
off/on
off
off
Status outputs
Y
General fault flag
Y
Y
Y
2
4
4
TLE 6232GP
TLE 6230GP
TLE 8108EM
TLE 8110EE
TLE 6240GP
TLE 6244x
TLE 8718SA
4 x 250
2 x 500
8 x 800
8 x 800
2 x 250
4 x 300
4 x 600
4 x 300
4 x 350
8 x 1000
2 x 220
8 x 300
4 x 320
4 x 620
4 x 190
4 x 270
6 x 310
4 x 1000
4 x 3.0
2 x 1.5
8 x 1.0
8 x 1.0
4 x 2.6
4 x 1.7
2 x 3.7
8 x 3.0
8 x 1.0
4 x 1.1
2 x 3.0
12 x 2.2
2 x 3.0/6.0
2 x 3.0
10 x 2.2
4 x 0.6
4.5–5.5
4.5–5.5
4.5–5.5
4.5–5.5
4.5–5.5
4.5–5.5
4.5–5.5
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
16-bit
16-bit
16-bit
16-bit
16-bit
16-bit
Y
Y
Y
Y
Y
Y
6
8
4
10
12
16
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
< 36V all pins
Y
Y
Y
Y
Y
Y
Y
Y
off
off
off
off
off
off
off
Y
Y
Y
Y
Y
Y
Y
6
8
8
10
16
18
18
7
Engine Management Systems
Lambda Sensor
with Current Sense/
High Current Loads
Unipolar Stepper
Motor
TLE 8110EE
TLE 8102SG
MPI (Multi Port Injection)
DDI (Diesel Direct Injection)
GDI (Gasoline Direct Injection)
MPI Injectors/
Solenoid
Small Signals
Relays
TLE 8718SA
TLE 6244X
TLE 6240GP
TLE 8110EE
TLE 6232GP
TLE 8104E
TLE 6220GP
TLE 8718SA
TLE 6244x
TLE 6240GP
TLE 8110EE
TLE 6232GP
TLE 8104E
TLE 6220GP
TLE 8102SG
TLE 8718SA
TLE 6244x
TLE 6240GP
TLE 8110EE
TLE 8108EM1)
TLE 6230GP
TLE 6232GP
TLE 8104E
TLE 6220GP
TLE 8102SG
1) Available in 2011
8
Lambda
Sensors
LEDs
TLE 8718SA
TLE 8110EE
TLE 8102SG
TLE 8718SA
TLE 8110EE
TLE 8108EM1)
Diesel Direct Injection
+12V
ECU
DC/DC Converter
Pressure
Sensor
KP115
Manifold
Pressure
Barometric
Pressure
Pressure
Sensor
KP124
Temperature
Sensor
Linear
Hall IC
TLE 4990
Temperature
Pedal
Position
4x 15A pk.
Driver
32-bit
Microcontroller
SAK-TC1796
Master
Signal Conditioning
Differential
Hall IC
TLE 4925/82
Crank/
Camshaft
Glowplugs
Double H-Bridge
H-Bridge for Throttle
TLE 8209-1R
8A Ch.
H-Bridge for EGR
TLE 82091-1E
8A Ch.
(eGas) Throttle
EGR Throttle
TLE 8229SB
Flex 18
TLE 8718SA
2x 3A
VVT
2x 3/6A
O2
10x 2.2A
Solenoid/Relays
2x 0.6A
8-bit
Microcontroller
SAK-XC866
2x 0.05A
Solenoid/Relays
MIL
Signal
Fail Safe
Linear
Hall IC
TLE 4990
EGR Throttle
Position
CAN Transceiver
TLE 6250
LIN Transceiver
TLE 6258
CAN Bus
K Line
Besides high-pressure direct injection, diesel engines contain a broad variance of
different loads like relays, variable valve timing, O2-heating, MIL lamp, solenoids and
others. A combination of Infineon’s Flex MultiChannel Switches can be adapted to
every load scenario.
9
Gasoline Direct Injection
+12V
ECU
Low-Side Ignition
DC/DC Converter
Pressure
Sensor
KP115
Manifold
Pressure
Barometric
Pressure
Pressure
Sensor
KP124
Temperature
Sensor
Linear
Hall IC
TLE 4990
Temperature
Pedal
Position
Quad LS GDI Driver 4x 3/10A
P&H
TLE 6270R
32-bit
Microcontroller
SAK-TC1796
Master
Signal Conditioning
Differential
Hall IC
TLE 4925/82
Crank/
Camshaft
4x 15A pk.
EGR Throttle
Position
H-Bridge for Throttle
TLE 8209-1R
8A Ch.
H-Bridge for EGR
TLE 82091-1E
8A Ch.
(eGas) Throttle
EGR Throttle
TLE 8229SB
8-bit
Microcontroller
SAK-XC866
Flex 18
TLE 8718SA
2x 3A
VVT
2x 3/6A
O2
10x 2.2A
Solenoid/Relays
2x 0.6A
2x 0.05A
CAN Transceiver
TLE 6250
LIN Transceiver
TLE 6258
K Line
The combination of Infineon‘s Flex MultiChannel Switches together with H-Bridges and
GDI-Driver delivers effortlessly the demands of high-precision direct injection and high
reliable power-control with integrated devices.
Solenoid/Relays
MIL
Signal
CAN Bus
10
Solenoid
Injectors
Double H-Bridge
Fail Safe
Linear
Hall IC
TLE 4990
Ignition Plugs
Multi Port Injection
+12V
ECU
DC/DC Converter
Differential
Hall ic
Tle 4925/82
Linear
Hall IC
TLE 4990
Linear
Hall IC
TLE 4990
32-bit
Microcontroller
SAK-TC1796
Manifold
Pressure
Master
Barometric
Pressure
Pressure
Sensor
KP124
Temperature
Sensor
4x 15A pk.
Ignition Plugs
Double H-Bridge
Temperature
H-Bridge for Throttle
TLE 8209-1R
8A Ch.
eGas
Throttle
H-Bridge for EGR
TLE 8209-1E
8A Ch.
EGR
Throttle
TLE 8229SB
4x 2.6A
Flex 10
TLE 8710EE
Signal Conditioning
Pressure
Sensor
KP115
Low-Side Ignition
Pedal
Position
EGR Throttle
Position
MPI
Injectors
VVT
2x 3.7A
CPV
4x 1.7A
Relays
MIL
Lamp
8-bit
Microcontroller
SAK-XC866
Fail Safe
CAN Transceiver
TLE 6250
Flex 4
TLE 8104E
4x 1.5A
Flex 2
TLE 8102SG
2x 5/9A
Relays/
Solenoid
O2
LIN Transceiver
TLE 6258
CAN Bus
K Line
Powerful engine control unit for Multi Port Injection (MPI) utilizing the latest semiconductor
technologies ensuring little effort to cope with high demands of today’s stringent
emissions and performance requirements. Infineon’s integrated Flex MultiChannel
Switches make it possible to drive MPI-Injectors, O2-Heaters and all kinds of inductive
or resistive load directly with the optimal trade-off between performance, reliability and
diagnostic capabilities.
11
2-Cylinder Motorcycle
VBat
Power Supply
GND
RST VCC VDD
VDD VCC RST
In1–In10
TLE 8110EE
Out1
Out2
Out3
CLK
µC
Out4
SI
Out5
CS
Out6
SO
Out7
Out8
EN
GND
2x Injector Coils
1.5A per Channel
Fuel Pump, 2.7A
2 Channels in Parallel
O2 Heating PWM
7A Inrush (2 Channels in Parallel)
EICS, 1.5A
2 Channels in Parallel
Out9
Main Relay, 0.5A
Out10
Fan Relay, 0.75A
GND
3-Cylinder MPI
VBat
Power Supply
GND
RST VCC VDD
VDD VCC RST
In1–In10
TLE 8110EE
Out1
Out2
Out3
CLK
µC
EICS, 1.5A
Out4
SI
Out5
CS
Out6
SO
EN
GND
3x Injector Coils
1.5A per Channel
O2 Heating PWM
7A Inrush (2 Channels in Parallel)
Out7
Fuel Pump Relay, 0.5A
Out8
Air Conditioning Relay, 0.5A
Out9
Main Relay, 0.5A
Out10
Fan Relay, 0.75A
GND
Cost-effective yet high performance partitioning with TLE 8110EE as single
MultiChannel Low-Side Switch driving injectors, fuel pump, O2-heater.
12
4-Cylinder Motorcycle MPI
VBat
Power Supply
GND
RST VCC VDD
CLK
SI
CS
SO
SPI: Daisy Chain
SPI - 1
In1–In10
µC
In1–In10
GND
VDD VCC RST
TLE 8110EE
Out1
Out2
EN
Out3
CLK
Out4
SI
Out5
CS
Out6
SO
Out7
Out8
Out9
Out10
GND
VDD VCC RST
TLE 8110EE
Out1
Out2
EN
Out3
CLK
Out4
SI
Out5
CS
Out6
SO
Out7
Out8
Out9
Out10
4x Injector Coils
1.5A per Channel
VVT-CH1, 1.7A
VVT-CH2, 1.7A
Unipolar Stepper Motor
Exhaust Gas
Recirculation
0.75A per Channel
Canister
Purge
Solenoids
M
O2 Heating PWM
5A Inrush (2 Channels in Parallel)
O2 Heating PWM
7A Inrush (2 Channels in Parallel)
Diagnostic Lamp (MIL), 0.5A
Main Relay, 0.75A
Air-Conditioning Relay, 0.75A
Fan Relay, 0.75A
GND
TLE 8110EE is our newest and most flexible device from the Flex MultiChannel Switches
family. The device is able to drive unipolar stepper motors as well as various inductive
and resistive loads like injectors, VVTs (Variable Valve Timing), relays and O2-heaters
directly. Up to four channels can be driven without major losses in a specially designed
parallel mode to drive higher loads. The parallel mode can be programmed and
configured via SPI. Application note to drive a unipolar stepper motor can be downloaded
from [ www.infineon.com/flex ].
Compact control offers the possibility to control the device with lowest work load on the
microcontroller side with a highly efficient command set to control parts of the output
pins and read out diagnosis at the same time. A unique device setting (LOTCx) allows
the behavior of TLE 8110EE to be controlled when overcurrent and overtemperature are
detected.
13
Application Example with Innovative
MicroSecond Channel
VBat
Power Supply
GND
RST VCC VDD
VDD
M_SIp
TLE 8718SA 1)
M_SIn
Out1
Out2
M_CLKp
TriCore TM
µC
RST
Out3
M_CLKn
Injector Coils
2A per Channel
Out4
Out5
M_CS
M_SO
I/O
O2 Heating PWM
5A Inrush
ABE
Out18
GND
GND
MicroSecond Channel
TLE 8718SA will be the first MultiChannel Switch which supports advanced MicroSecond
Channel (MSC) with 3.3V LVDS differential input controls. All 18 output channels can be
controlled with four to six lines including PWM (Pulse Width Modulation) and diagnosis. It
supports single-ended MSC (3.3/5V) with up to 10MHz and differential ended (LVDS, 1.3V)
MSC with a maximum frequency of 40MHz. As there are no direct input controls required,
the device will come in a fairly attractive and small Power-DSO-36 package. Infineon’s
TriCore™ 32-bit Microcontroller has direct MSC support for LVDS pins and enables effective
and easy software programming. The CMOS and TTL-compatible single-ended MSC of TLE
8718SA can be driven by any other microcontroller as well.
TLE 8718SA has a wide variety of power output drivers and can be used in MPI, GDI
and DDI as well as in industrial applications. Engineering samples, which can be controlled
via MSC, are available with ten and twelve channels on request.
14
Packages
PG-DSO-12 (Heatslug)
PG-DSO-20 (Exposed Diepad)
PG-DSO-20 (Heatslug)
PG-SSOP-24 (Exposed Diepad)
PG-DSO-36 (Exposed Diepad)
PG-MQFP-64 (Heatslug)
PG-DSO-36 (Heatslug)
15
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Published by
Infineon Technologies AG
85579 Neubiberg, Germany
© 2010 Infineon Technologies AG.
All Rights Reserved.
Visit us:
www.infineon.com
Order Number: B000-H0000-X-X-7600
Date: 09 / 2010
Attention please!
The information given in this document shall in no event
be regarded as a guarantee of conditions or characteristics
(“Beschaffenheitsgarantie”). With respect to any examples
or hints given herein, any typical values stated herein and/
or any information regarding the application of the device,
Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property
rights of any third party.
Information
For further information on technology, delivery terms and
conditions and prices please contact your nearest Infineon
Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain
dangerous substances. For information on the types in
question please contact your nearest Infineon Technologies
Office. Infineon Technologies Components may only be
used in life-support devices or systems with the express
written approval of Infineon Technologies, if a failure of
such components can reasonably be expected to cause
the failure of that life-support device or system, or to affect
the safety or effectiveness of that device or system. Life
support devices or systems are intended to be implanted
in the human body, or to support and/or maintain and
sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons
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