製品概要
概要
The EVAL-L9963-MCU is a hardware tool for evaluation of L9963, automotive chip for battery management applications. It can be used for the development of a 48 V battery management system (BMS) or as lower stage of a distributed BMS (depending on total battery voltage. Additional stages can be added thanks to EVAL-L9963-NDS). EVAL-L9963-MCU allows the user to connect up to 14 channels for cell voltage sensing, one channel for current sensing, and up to 4 analog input for temperature sensing (plus an additional on-board NTC to sense PCB temperature). The board provides an onboard microcontroller with preloaded GUI firmware intended to be used with STSW-L9963 PC Graphical User Interface.
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特徴
- Measures from 4 to 14 cells in series, with 0 us desynchronization delay between samples. Supports also busbar connection without altering cell results
- Coulomb counter supporting pack overcurrent detection in both ignition on and off states
- Fully synchronized current and voltage samples
- 16-bit voltage measurement
- 2.66 Mbps isolated serial communication with regenerative buffer, supporting dual access ring
- Transformer based isolation
- Up to 4 analog inputs for NTC sensing, plus PCB temperature sensing
- Onboard microcontroller SPC574S64E3 with 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications
- Onboard L9001 regulator as microcontroller power supply
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製品スペック (1)
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|---|---|---|---|---|
| 30 Mar 2020 | 30 Mar 2020 |
アプリケーションノート (1)
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| 18 Nov 2020 | 18 Nov 2020 |
ユーザ･マニュアル (1)
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| 14 Sep 2020 | 14 Sep 2020 |
Evaluation Board Terms of Use (1)
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| 28 Apr 2021 | 28 Apr 2021 |
All resources
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Board Manufacturing Specifications (2)
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| 13 Nov 2020 | 13 Nov 2020 | |||
| 13 Nov 2020 | 13 Nov 2020 |
BOM (1)
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| 12 Nov 2020 | 12 Nov 2020 |
Schematic Pack (1)
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| 12 Nov 2020 | 12 Nov 2020 |
品質 & 信頼性
| 製品型番 | Marketing Status | RoHSコンプライアンスグレード | WEEE Compliant | 材料宣誓書** |
|---|---|---|---|---|
| EVAL-L9963-MCU | NRND | Not compliant | Yes | |
EVAL-L9963-MCU
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$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|
| EVAL-L9963-MCU | 1 distributors | L9963 | NRND | ST | EAR99 | NEC | ITALY |
コア製品
L9963製品ステータス
NRNDBudgetary Price (US$)*/Qty
（*）概算用の希望小売単価（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。
