Table Of Contents
- Typical Body Applications
- Typical Powertrain Applications
- Typical Safety Applications
- Automotive MOSFETs
- Small Signal MOSFETs
- Power MOSFETs
- TEMPFET™: Temperature Protected Switches
- HITFET™: Low-Side Protected Switches
- Smart Multichannel Switches
- PROFET ™: Smart High-Side Switches
- SPOC™: SPI Power Controller
- Infineon® Auto LED Driver
- Motor Drivers
- Power Supply
- Automotive Transceivers
- System Basis Chips (SBCs)
- Powertrain System ICs
- Restraint System ICs
- Glossary
- Packages

75
www.infineon.com/embeddedpower
Infineon has combined its wealth of experience in
motor control drivers for automotive applications with
an industry-standard core. The unique result, our 3
rd
generation embedded power IC based on ARM® Cortex®-M
cores, addresses a wide range of smart 2-phase DC motor
control applications like, sunroof, power window li,
electrical pumps, electrical fans.
Produced on Infineon’s first-in-industry automotive
qualified 130nm smart power technology, the Infineon
embedded power system-on-chip solutions oer
an unmatched level integration and system cost to
performance to optimization for the target application
segments.
The TLE986x family oers scalability in terms of flash
memory sizes and MCU system clock frequency supporting
a wide range of motor control algorithms. It uses the same
MCU and peripherals as the TLE987x family, 3-phase driver,
enabling design synergies between DC and BLDC motor
control applications
TLE986x Family Oers
Four current programmable drivers with charge pump for
N-Channel MOSFET
Integrated LIN transceiver compatible with LIN 2.2 and
SAEJ2602
Two full duplex serial interface (UART) with LIN support
Two Synchronous Serial Channel (SSC)
On-chip OSC and PLL for clock generation
One high voltage monitoring input with wake up
functionality
High speed operational amplifier for motor current
sensing via shunt
Measurement unit:
– 8-bit ADC module with 10 multiplexed inputs
– 10-bit ADC module with 8 multiplexed inputs, 5
external analog inputs
– On chip temperature and battery voltage
measurement unit
Independent programmable window watchdog
5V/1.5V Internal supplies
External supply (VDDEXT): 5V ±2% @ 20mA
Power saving modes
– MCU slow-down mode
– Sleep mode
– Stop mode
– Cyclic wake-up sleep mode
Features of the Microcontroller
32-bit ARM® Cortex® M3 Core, up to 40MHz clock
frequency
36KB to 128KB flash memory
Up to 6KB RAM memory
Harvard architecture
Thumb®-2 Instruction Set and hardware divide and
multiplication unit
Four 16-bit timers
Capture/compare unit for PWM signal generation (CCU6)
with 2x 16-bits timers
General Characteristics
Operating supply voltage V
s
= 5.5 to 28V,
maximum rating 40V
Extended operating range V
s
= 3.0 to 28V,
MCU / Flash fully functional
ESD performance :
– up to 2kV / handling on all pins
– 4kV @ HV inputs
– 6kV @ LIN pin
Overvoltage device clamp (load dump ruggedness)
up to 40V
Wide operating temperature range:
T
j
: -40°C up to 150°C
3
rd
Generation: 2-Phase Bridge Driver IC with Integrated ARM® Cortex® M3 Core
Glossary
Automotive
System ICs
Automotive
Transceivers
Power Supply Motor Drivers LED Drivers
SPOC™
–
SPI Power
Controller
PROFET ™
Smart
Multichannel
Switches
TEMPFET ™
HITFET ™
MOSFETs