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The VN5012AK-E is a monolithic device made using STMicroelectronics VIPower®M0-5 technology. It is intended for driving resistive or inductive loads with one side connected to ground. Active VCCpin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table). This device integrates an analog current sense which delivers a current proportional to the load current (according to a known ratio) when CS_DIS is driven low or left open. When CS_DIS is driven high, the CURRENT SENSE pin is in a high impedance condition. Output current limitation protects the device in overload condition. In case of long overload duration, the device limits the dissipated power to safe level up to thermal shutdown intervention. Thermal shutdown with automatic restart allows the device to recover normal operation as soon as fault condition disappears.
主要特性
- General features
- Inrush current active management by power limitation
- Very low stand-by current
- 3.0 V CMOS compatible input
- Optimized electromagnetic emission
- Very low electromagnetic susceptibility
- In compliance with the 2002/95/EC european directive
- Diagnostic functions
- Proportional load current sense
- High current sense precision for wide range currents
- Current sense disable
- Thermal shutdown indication
- Very low current sense leakage
- Protections
- Undervoltage shutdown
- Overvoltage clamp
- Load current limitation
- Self limiting of fast thermal transients
- Protection against loss of ground and loss of VCC
- Thermal shutdown
- Reverse battery protection
- Electrostatic discharge protection
- General features
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样片和购买
| 产品型号 | 封装 | 包装类型 | Operating Temperature (°C) (min) | 供货状态 | 预算价格(US$) | 数量 | ECCN (US) | Country of Origin | 从分销商订购 | 从ST订购 |
|---|---|---|---|---|---|---|---|---|---|---|
| VN5012AK-E | PowerSSO 24 | Tube | - | 批量生产 | 1.626 | 1000 | EAR99 | MALAYSIA | 查看供货情况 | |
| VN5012AKTR-E | PowerSSO 24 | Tape And Reel | - | 批量生产 | 1.626 | 1000 | EAR99 | MALAYSIA | 查看供货情况 | 立即购买 |
VN5012AK-E
封装
PowerSSO 24包装类型
Tube单价(US$)
1.626*精选 视频
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Electro-thermal simulator for devices in ViPower technology
| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | Material Declaration** |
|---|---|---|---|---|---|
| VN5012AK-E | 批量生产 | PowerSSO 24 | 汽车 | Ecopack2 | |
| VN5012AKTR-E | 批量生产 | PowerSSO 24 | 汽车 | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
