Arm® Cortex®-M3搭載3相ブリッジドライバーIC
Infineon`s TLE987x family enables the implementation of advanced motor control algorithms
The TLE987x family addresses a wide range of smart 3-Phase Brushless DC motor control applications like auxiliary pumps and fans.
It provides an unmatched level of integration and system cost to optimize the target application segments. In addition to this, it offers scalability in terms of flash memory sizes and MCU system clock frequency supporting a wide range of motor control algorithms, either sensor-based or sensor-less. Moreover, the charge pump is capable to drive gate charges up to 150nC per MOSFET under limited conditions
TLE987x uses the same MCU and peripherals as the TLE986x family, 2-Phase driver, enabling design synergies between DC and BLDC motor control applications.
Explore the benefits
- Extensive diagnostics and protections are embedded within the System-on-Chip
- Both the Embedded Power IC and the external MOSFETs can be protected with a reverse polarity MOSFET
- Monolithic integration minimizes PCB interconnections
- Grade zero variants enable applications up to 175°C ambient
- Minimum number of external components reduce BOM cost, part placing, purchasing and handling, PCB sizing
- Compatible software reduces design costs and enables cost efficient PCB thermal design
- Data processing, actuation and sensing are integrated into a system-on-chip solution with 32 bit Arm® M3 processor
- Due to the platform approach
- Reduced development time
- Temperature scalability
- Solutions up to 1kW
- Simplifies EMC design and improves the EMC performance with slope control
- Pin and software compatible products both for brushless solutions
- Offers intelligent power saving modes including stop and sleep mode, and supports energy management (on demand)
- Intelligent motor control increases efficiency compared to relay based systems
機能安全アプリケーション（ASIL）におけるQM製品
インフィニオンのEmbedded Power ICは、QM製品として開発されていますが、ASIL-Bまでの機能安全（ISO26262）が求められる様々なモータ制御アプリケーションに使用することができ、実際に使用されています。その一例には、ウィンドウリフト（ASIL-A)、サンルーフ (ASIL-A)、補機ポンプ (ASIL-B)、 エンジン冷却ファン (ASIL-B)などがあります。
インフィニオンは、Embedded Power ICのデザインイン・サポートとして、下記をご提供しています。
- FITデータ情報（ISO26262）
- 機能/ブロック vs. チップエリアの内訳
上記データが必要でしたら、お住まいの地域のインフィニオンパートナーにお問合せください。
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.
For more information about the tool chain installation steps, watch our video "Toolchain Installation for Embedded Power ICs / TLE98xx".
| Steps | Company | Description | |
| STEP 1 | Download and Install your preferred IDE |
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| STEP 2 | Download Config Wizard |
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| STEP 3 | Download and Install |
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| STEP 4 | Download the SDK a) via µVision 5 Pack Installer (see step 1) b) from the Keil software packages webpage (https://www.keil.com/dd2/pack/ ) and import it to the CMSIS Manager of IAR Embedded Workbench® |
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*If you still need the Config Wizard V1, please follow the link.
Pack file V1.5.0 for TLE987x SDK
- Added IAR support
- Added Hall2 example
- Existing FOC example: Increased accuracy of Rshunt in Config Wizard
- Existing LIN example: Corrected the signal reference speed
- Fixed NACNAD error when using ARMCC v6 LTO
- Updated User Manual to v1.6
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.
For more information about the tool chain installation steps, watch our video "Toolchain Installation for Embedded Power ICs / TLE98xx".
| Steps | Company | Description | |
| STEP 1 | Download and Install |
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| STEP 2 | Download Config Wizard |
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| STEP 3 | Download and Install |
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| STEP 4 | Download the SDK via µVision 5 Pack Installer (see step 1) |
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*If you still need the Config Wizard V1, please follow the link.
デザインイン向けその他のツール
- Embedded Power ICは、内蔵のブートストラップローダ（BSL）を備えており、内蔵LINトランシーバまたはUART経由でシステムオンチップデバイスをプログラミングできます。uIO Stickは、TLE98xxデバイスとPCの間のインターフェイスとして動作します。BSLプロトコルの対応に加えて、物理層としても働きます。PCアプリケーション（uIO BSL Tool）によって、Embedded PowerデバイスのすべてのBSL機能にアクセスできます。
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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
- Power Dissipationツールは、チップの消費電力および温度の見積に役立つインターフェイスです。すべてのEmbedded Power ICファミリーについて利用可能です。
- Power Dissipationツールは、インフィニオンツールボックス経由でインストールできます。インフィニオンツールボックスをまだお持ちでなければ、インフィニオンツールボックスのページでインストールしてください。そして、リリース管理を利用して、ソフトウェアを入手してください。
Use our simulation model to understand the behavior of the Bridge Driver better. The TLE986x_7x_BDRV Bridge Driver contains programmable current-driven gate drivers. The TLE986x_7x_BDRV Bridge Driver PSpice Model provides one gate driver instance as a PSpice subcircuit and covers all first-order effects which are relevant for investigations on timings and power dissipation of the external MOSFETs.
The IBIS (Input/output Buffer Information Specification) model provides information about the digital inputs/output buffers of the respective projects.
The model can be used to perform various board level, signal integrity (SI) simulations and timing analyses.
| 対応モデル | 特長 |
| クラシック (無料) |
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プレミアム (コンサルタント・モデル) 顧客とPreferred Design House間で契約 |
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