产品概述
描述
The EVAL- L9945 is an evaluation board designed to evaluate L9945, a smart power device designed by STMicroelectronics in advanced BCD technology.
L9945 is a flexible high-side/ low-side configurable pre-driver able to drive both NMOS and PMOS. It is possible to configure the device as independent 8 high-side and low-side pre-driver or as 2 H-Bridge pre-driver or 2 pick and hold pre-driver by using SPI 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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所有功能
- Voltage min/max: 3.8 V to 36 V.
- 8-channel configurable MOSFET pre-driver:
- High-side (N-channel and P-channel MOS)
- Low-side (N-channel MOS)
- H-bridge (up to 2 H-bridge)
- Peak & Hold (2 loads)
- Device registers setting and the full diagnostic are available through SPI.
- Access to all relevant pins by test points.
- Input signal connector compatible with the SPC563M-DISP (SPC563M64L Discovery+ evaluation board).
- Possibility to connect a generic microcontroller board by using a simple adapter.
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所有资源
| 资源标题 | 版本 | 更新时间 |
|---|
MCSDK Board Description (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 08 Mar 2019 | 08 Mar 2019 |
物料清单 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 08 Mar 2019 | 08 Mar 2019 |
Schematic Pack (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 08 Mar 2019 | 08 Mar 2019 |
质量与可靠性
| 产品型号 | Marketing Status | 符合RoHS级别 | WEEE Compliant | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|
| EVAL-L9945 | 批量生产 | Not compliant | - | - | - | |
EVAL-L9945
Package:
Not compliantMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 供应商 | 核心产品 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVAL-L9945 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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EVAL-L9945 批量生产