产品概要
描述
STEVAL-VNH5019A offers dedicated power stage and controls suitable for electric DC motor driving. This evaluation board comes pre-assembled with VNH5019A H-bridge belonging to the VNH Motor Driver series based on VIPower®proprietary technology. Typical applications are Windows Lift, Sliding Door, Seat regulation.
This Evaluation Board consists of a motherboard (STM8 Universal Board) and a daughterboard.
The motherboard, based on STM8 microcontroller, provides the logic section for monitoring and driving the VNH5019A assembled in the daughterboard.
With the aim to make simpler the board usage and settings, ST provides a dedicated and user-friendly software with a Graphic User Interface (GUI). This enables the user to set VNH5019A parameters (PWM, Motor direction…) and at the same time it shows real time device diagnostic information like current output evolution, battery voltage monitoring, board temperature and much more.
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性能一览
- Handling up to 30 A of maximum motor current output
- Undervoltage and overvoltage shutdown
- Device thermal protection
- Cross-conduction protection
- Very low standby power consumption
- Programmable PWM operation (up to 20 kHz)
- Protection against loss of ground and loss of VCC
- Motor current monitoring (thanks to VNH5019A current sense output)
- On-board charge pump output for reverse polarity protection
- Device output protected against short to ground and short to VCC
- Graphic User Interface (GUI)
所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
HW Models (2)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 | |||
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
Quality and Reliability
| Part Number | Marketing Status | 符合RoHS级别 | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|
| STEVAL-VNH5019A | Active 产品已量产 | Ecopack1 | - | - | - | |
STEVAL-VNH5019A
Package:
Ecopack1Material 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。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-VNH5019A | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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STEVAL-VNH5019A Active