製品概要
概要
The EVAL-L9788 is an evaluation board designed to evaluate L9788, a smart power device designed by STMicroelectronics in advanced BCD technology. The L9788 is an integrated circuit designed for automotive engine management system. It is a device realized in ST BCD proprietary technology, able to provide the full set of power supplies and signal pre-processing peripherals needed to control a 4 cylindres internal combustion engine. All the device function configurations can be done via MSC configuration and jumper on the board.All channels are protected against short circuit, over current and over-temperature conditions.
The board can be connected to the SPC563M-DISP, the Discovery+ board developed for the SPC563M64L.
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特徴
- Voltage min/max: 0 to 36 V
- Engineered for ISO26262 compliant system
- 1 pre-boost regulator and 1 pre-buck regulator
- 1 linear 5 V regulators with 1 A output current
- 3 independent self-protection 5 V tracking regulator with 150 mA output.
- 1 input voltage pin for monitor external tracking
- Coordinated soft start-up of all regulators
- 4 channels LS injector LS drivers
- 2 channels LS drivers for O2H load with current sense
- 2 channels LS camshaft or solenoid drivers
- 5 channels LS relay drivers
- 2 channels LS LED drivers
- 3 channels LS/HS drivers with low battery function for smart start
- 1 channel LS main relay driver (MRD) with internal diode for reverse battery protection
- 5 channels pre-drivers for external FET drivers
- Pre-driver 1&3 configurable for O2H load with external Rshunt-on the source of ext. N-Channel Mos
- 6 channels pre-drivers for internal or external igniter drivers
- 1 K-Line ISO9141/LIN 2.1 compliant
- Integrated charge-pump
- VRS-interface
- Watchdog
- Pin Wake-up
- Temperature sensor and monitoring
- Stop-counter with Wake-up
- Dual bandgap reference & oscillator
- Micro-second-channel MSC for differential single ended mode
- SEO function
- CAN-FD with wake up by CAN function
- Device registers setting and the full diagnostic are available through MSC
- Access to all relevant pins by test points
- Input signal connector compatible with the SPC563M-DISP
- Possibility to connect a generic microcontroller board using a simple adapter
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すべてのリソース
Resource title | バージョン | Latest update |
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Board Manufacturing Specifications (1)
Resource title | バージョン | Latest update | ||
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1.0 | 10 Jul 2019 | 10 Jul 2019 |
BOM (1)
Resource title | バージョン | Latest update | ||
---|---|---|---|---|
1.0 | 10 Jul 2019 | 10 Jul 2019 |
Schematic Pack (1)
Resource title | バージョン | Latest update | ||
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1.0 | 10 Jul 2019 | 10 Jul 2019 |
品質 & 信頼性
製品型番 | マーケティング・ステータス | RoHSコンプライアンスグレード | WEEE Compliant | 材料宣誓書** |
---|---|---|---|---|
EVAL-L9788 | 量産中 | Not compliant | はい | |
EVAL-L9788
Package:
Not compliantMaterial Declaration**:
(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
サンプル & 購入
製品型番 | 販売代理店から購入 | STから購入 | コア製品 | 製品ステータス | サプライヤ | ECCN (US) | ECCN (EU) | Country of Origin | Budgetary Price (US$)*/Qty | |
---|---|---|---|---|---|---|---|---|---|---|
EVAL-L9788 | 1 distributors | L9788 | 量産中 | ST | EAR99 | NEC | CHINA | |
(*)概算用の参考価格(US$)です。現地通貨でのお見積りについては、STのセールス・オフィスまたは販売代理店までお問い合わせください。