-
The device is a double channel high-side driver manufactured using ST proprietary VIPower® technology and housed in PowerSSO-12 package. The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS compatible interface, providing protection and diagnostics.
The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown.
A current sense delivers high precision proportional load current sense in addition to the detection of overload and short circuit to ground, short to VCC and off-state open-load.
A sense enable pin allows off-state diagnosis to be disabled during the module low-power mode as well as external sense resistor sharing among similar devices.主要特性
- Automotive qualified
- Extreme low voltage operation for deep cold cranking applications (compliant with LV124, revision 2013)
- General
- Double channel smart high-side driver with CurrentSense analog feedback
- Very low standby current
- Compatible with 3 V and 5 V CMOS outputs
- CurrentSense diagnostic functions
- Multiplexed analog feedback of: load current with high precision proportional current mirror
- Overload and short to ground (power limitation) indication
- Thermal shutdown indication
- Off-state open-load detection
- Output short to VCC detection
- Sense enable/ disable
- Protections
- Undervoltage shutdown
- Overvoltage clamp
- Load current limitation
- Self limiting of fast thermal transients
- Loss of ground and loss of VCC
- Reverse battery with external components
- Electrostatic discharge protection
精选 视频
Leading-edge product portfolio for a wide range of automotive applications
Electro-thermal simulator for devices in ViPower technology
软件
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| VND7140AJ12TR | 批量生产 | PowerSSO 12 | 汽车应用 | Ecopack2 | |
VND7140AJ12TR
Package:
PowerSSO 12Material 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 | 从分销商订购 | 从ST订购 | 封装 | 包装类型 | Operating Temperature (°C) (min) | 供货状态 | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|
| VND7140AJ12TR | 5 distributors | 立即购买 | PowerSSO 12 | Tape And Reel | - | 批量生产 | EAR99 | CHINA | 0.9336 / 1k |
