製品概要
概要
The L9779WD is an integrated circuit designed for automotive environment and implemented in BCD6S technology.
It is conceived to provide all basic functions for standard engine management control units.
It is assembled in the HiQUAD-64 power package.
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All features
- 5 V logic regulator
- 3.3 V logic regulator
- 5 V tracking sensor supply
- Smart reset function
- Power latch with Secure Engine Off (SEO) functionality, to safely complete driver switch off procedure
- Flying wheel interface function (VRS) with adaptive time and amplitude control
- Protected low-side relay driver
- OUT13 to 18, MRD
- Protected low-side (injector drivers)
- OUT1 to 4
- Protected low-side (high current)
- OUT5, 6, 7
- Protected low-side (low current)
- OUT19, 20
- IGBT pre-drivers (IGN1 to 4)
- External MOS pre-drivers (OUT8 to 9)
- Configurable power stages CPS
- Stepper motor driver/ high-side - low-side (OUT21 to 28)
- Thermal warning and shutdown
- Serial interface
- Micro Second Channel interface (MSC)
- ISO9141 interface (K-Line)
- High speed CAN transceiver
- Dedicated pin VDDIO to select the voltage level of digital output used for serial communication
- VDA 2.0 compliance with 3 level Watchdog
- Package: HiQUAD-64
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - L9779WD
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| L9779WD | Active 交換品交換品 | HI-QUAD 64 14x14 | Automotive | Ecopack2 | - | - | |
| L9779WD-TR | Active 交換品交換品 | HI-QUAD 64 14x14 | Automotive | Ecopack2 | - | - |
(**) 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
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Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | |||||||||||||
| L9779WD-TR | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | |||||||||||
| L9779WD | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | |||||||||||
L9779WD-TR Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
L9779WD Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）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。