TLE9852QX

Überblick

TLE9852QX provides cost-effective solid-state solution for window lift

TLE9852QX is part of the TLE985x Infineon Embedded Power IC product family. The single chip 2-phase motor driver integrates the industry standard Arm® Cortex®-M0 core with an NFET driver. This system-on-chip solution includes four fully integrated NFET drivers optimized to drive a 2-phase motor via four external power NFETs, a charge pump enabling low voltage operation and programmable current along with current slope control for optimized EMC behavior. Its peripheral set includes a current sensor, a successive approximation ADC synchronized with the capture and compare unit for PWM control and 16-bit timers. A LIN transceiver is also integrated to enable communication to the device along with a number of general purpose I/Os. It includes an on-chip linear voltage regulator to supply external loads.
 
Produced on Infineon's first-in-industry automotive qualified 130 nm Smart Power technology, the Infineon Embedded Power System-on-Chip solution offers an unmatched level of integration as well as system cost to performance optimization for the target application segments.
 
The TLE985x product family is offered in a leadless VQFN-48 package to save board space.
Tools & Software

Infineon Embedded Power ICs are supported by a complete development tool chain provided by Infineon and third party vendors. The tool chain includes compilers, debuggers, evaluation boards, LIN low level drivers and configuration tools as well as variety of example software code.

Toolchain Installation Steps Company Description
 

Download and install 

Keil®µVision5
  • Arm® Keil® µVision is an integrated development environment which consists of code editor, compiler and debugger.

Download 

Config Wizard v2
  • Infineon provides the Config Wizard free of charge which is designed for configuration of chip modules. The Config Wizard supports easy configuring of Embedded Power peripherals.
  • Config Wizard V2 can be installed via the Infineon Toolbox. If you don´t have the Infineon Toolbox yet, please go to Infineon Toolbox and enjoy the release management for updates.
   

Download and Install

Segger J-Link driver

  SEGGER
  • SEGGER J-Link is a widely used driver for "on-board" or "stand-alone" debugger.

Download the SDK via 

µVision 5 Pack Installer 
(see step 1)

  infineon_logo_neu
  • The Embedded Power Software Development Kit (SDK) is a low level driver library which can be downloaded within "Keil® µVision" via the "Pack Installer".

 *If you still need the Config Wizard V1, please follow the link.

Additional Tools for Design-in

 

Tool Description

Power Dissipation
  • The Power Dissipation Tool is an interface that helps you estimate the power dissipation and the temperature of the chip. It is available for the whole Embedded Power IC family.
  • The Power Dissipation Tool can be installed via the Infineon Toolbox. If you don`t have the Infineon Toolbox yet, please go to Infineon Toolbox and enjoy the release management for updates.

Boot Strap Loader Support via uIO Stick
  • Embedded Power ICs provide a built-in boot strap loader (BSL) for programming the system-on-chip devices over the built-in LIN transceiver or UART. The uIO Stick acts as an interface between the TLE98xx device and a PC. It handles the BSL protocols as well as the physical layers. A PC application (uIO BSL Tool) provides access to all BSL functions of the Embedded Power device.

Infineon recommends IHR and Vector as partners for LIN low level drivers (LLDs) - Reputed organizations in the field of automotive electronics

IHR and Vector are proven partners for drivers and driver configuration tools compatible with Infineon`s range of Embedded Power ICs, and support LIN specifications 1.3, 2.0 and 2.1. The offered solution provides a wide range of options for designers, with reliable testing specifications, intuitive operation, and diagnostic services.

 

 

QM-parts in Functional Safety Applications (ASIL)

Infineon`s Embedded Power ICs are developed as QM-parts, but nonetheless can be and are already used in a variety of motor control application that require Functional Safety (ISO26262) up to ASIL-B such as but not limited to Window Lift (ASIL-A), Sunroof (ASIL-A), Auxiliary pumps (ASIL-B) or Engine Cooling Fan (ASIL-B).

Infineon offers the following design-in support for its Embedded Power ICs:

  • FIT data information (ISO26262)
  • Function/Blocks vs. Area Breakdown

If these data is required, please contact your local Infineon partner who can provide you with these information.

Additional Tools for Design-in

Embedded Power ICs provide a built-in boot strap loader (BSL) for programming the system-on-chip devices over the built-in LIN transceiver or UART. The uIO Stick acts as an interface between the TLE98xx device and a PC. It handles the BSL protocols as well as the physical layers. A PC application (uIO BSL Tool) provides access to all BSL functions of the Embedded Power device.

The Micro Inspector (Pro) for embedded software based on Arm® Cortex®-M cores

  • Micro Inspector Pro is a graphical visualization tool within Infineon Toolbox to interact with Infineon embedded systems based on Arm® Cortex®-M cores.

    Micro Inspector Pro in unregistered mode (without entering a license key) allows the complete usage of existing dashboards. With the registered version, saving a modified or newly created dashboard is possible.
    The license key to register can be requested via Infineon support channel: https://www.infineon.com/tac

The Power Dissipation Tool to estimate the power dissipation and the temperature of the chip
  • The Power Dissipation Tool is an interface that helps you estimate the power dissipation and the temperature of the chip. It is available for the whole Embedded Power IC family.
  • The Power Dissipation Tool can be installed via the Infineon Toolbox. If you don`t have the Infineon Toolbox yet, please go to Infineon Toolbox and enjoy the release management for updates.

Infineon recommends IHR and Vector as partners for LIN low level drivers (LLDs) - Reputed organizations in the field of automotive electronics

IHR and Vector are proven partners for drivers and driver configuration tools compatible with Infineon´s range of Embedded Power ICs, and support LIN specifications 1.3, 2.0 and 2.1. The offered solution provides a wide range of options for designers, with reliable testing specifications, intuitive operation, and diagnostic services.

Videos

Watch more than 30 videos on our Video Hub

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Toolchain Installation for Embedded Power ICs / TLE98xx

This video will show you all necessary steps to install the toolchain to get started using our TLE98xx family. The toolchain can be used for all Embedded Power IC families.

#ew19 - Embedded Power ICs | smart system-on-chip | brushed DC motor

2:53

Learn more about the advantages of our TLE985x. Switch to a MOSFET solution for your application and get the advances of PWM -control, speed- control or even diagnostic features.

Cost-optimized evaluation kit for brushed motor control applications

1:04

Check out our evaluation kit with our cost-optimized H-bridge Driver IC for DC motor control. Speed up your design process for window lift and sunroof applications or start evaluating your single-phase BDC or BLDC design.

Trainings

Infineon´s adaptive MOSFET control solutions

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  • Be able to understand the MOSFET turn-on process after watching the overview on MOSFET driver optimization
  • Have also a deeper look on adaptive MOSFET control

Embedded Power ICs for motor control solutions

Embedded Power IC for advanced motor control
  • Learn about the TLE985x family, which belongs to a platform of products developed specifically for highly integrated motor control solutions where a small footprint is essential
  • Get also an overview of TLE985x’s main features and benefits
Support