製品概要
概要
The EVAL-L99UDL01 evaluation board is designed to demonstrate the centralized control of all the locks available in a car by means of the L99UDL01 device.
The board is composed by a motherboard and a daughterboard. The motherboard, which is based on the SPC560B54 microcontroller, provides the logic section for monitoring and driving the L99UDL01 device assembled on the daughterboard.
With the aim of facilitating the use and configuration of the board, STMicroelectronics provides a dedicated user-friendly software with a graphic user interface (GUI). This GUI enables the user to set the L99UDL01 control parameters and at the same time shows real time diagnostics information as current output and battery voltage monitoring.
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特徴
- Board functionality based on L99UDL01, universal door lock for automotive applications:
- 6 integrated fully protected 0.09 Ω half bridges
- PWM current regulation up to 25 kHz
- integrated half bridges can be fully independent or paralleled up to three in parallel
- 2 stage charge pump for low-voltage operation
- 2 external half-bridge drivers
- 10-bit digital current feedback (via SPI) for load integrity check
- TQFP64L exposed pad package
- Board reverse battery protection with STD95N4F3 Power MOSFET
- Input operating voltage range through mother board connector: from 6 V to 26 V for microcontroller powered by 5V LDO motherboard; from 6 V to 18 V for microcontroller powered by 3.3V LDO motherboard
- Output current up to 24 A DC
- Motherboard size: 144 mm length x 81 mm width
- Daughterboard size: 113.4 mm length x 69.7 mm
- All ST components are automotive-grade qualified
- The referenced device L99UDL01 can be adapted to most central door lock configurations.
- Board functionality based on L99UDL01, universal door lock for automotive applications:
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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-L99UDL01 | 量産中 | Not compliant | - | |
EVAL-L99UDL01
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 | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | パッケージ | 梱包タイプ | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | サプライヤ | コア製品 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVAL-L99UDL01 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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EVAL-L99UDL01 量産中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）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。