产品概要
描述
The VN820-E is a monolithic device designed in STMicroelectronic's VIPower®M0-3 technology. The VN820-E is intended for driving any type of load with one side connected to ground. The active VCCpin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table).
Active current limitation combined with thermal shutdown and automatic restart protects the device against overload. The device detects the open-load condition in both the on and off-state. In the off-state the device detects if the output is shorted to VCC. The device automatically turns off in the case where the ground pin becomes disconnected.
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性能一览
- ECOPACK®: lead free and RoHS compliant
- Automotive Grade: compliance with AEC guidelines
- Very low stadby current
- CMOS compatible input
- On-state open-load detection
- Off-state open-load detection
- Thermal shutdown protection and diagnosis
- Undervoltage shutdown
- Overvoltage clamp
- Output stuck to VCCdetection
- Load current limitation
- Reverse battery protection (see Figure 24 )
- Electrostatic discarge protection
电路原理图
EDA Symbols, Footprints and 3D Models
STMicroelectronics - VN820-E
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| VN820B5TR-E | Active 产品已量产 | P2PAK | Automotive | Ecopack1 | - | - | |
| VN820PTTR-E | Active 产品已量产 | PPACK 5 | Automotive | Ecopack1 | - | - |
(**) 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) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VN820B5TR-E | | | distributors 无法联系到经销商，请联系我们的销售办事处 | ||||||||||
| VN820PTTR-E | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
VN820B5TR-E Active
VN820PTTR-E Active