产品概述
-
所有功能
- EV-VNF1048F easy board that is able to work connected to EV-SPC582B to create an intelligent high side switch for 12 V, 24 V and 48 V automotive applications
- General
- High-side switch Control IC with e-fuse protection for Automotive 12 V, 24 V and 48 V applications
- SPI slave interface for host control
- 32-bit ST-SPI interface compatible with 3.3 V and 5 V CMOS level
- 2 stage charge pump
- Gate drive for an external MOSFET in high side configuration
- High precision uni-directional digital current sense via SPI through an external high side shunt resistor
- Input for a NTC resistor to monitor the external MOSFET temperature
- Very low standby current
- Robust fail-safe functionality through internal and external controls
- SPI register lock-out by a dedicated digital input pin
- Integrated ADC for TJ, VNTC, VOUT and VDS conversion
- Protections
- Battery under-voltage shut-down
- External MOSFET desaturation shutdown configurable via SPI
- Hard short circuit latch-off configurable via SPI
- Current vs time latch-off configurable via SPI (fuse-emulation)
- Device overtemperature shutdown
- External MOSFET overtemperature shutdown
- Intelligent high current fuse replacement for automotive applications
- Especially intended for automotive power distribution applications
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质量与可靠性
| 产品型号 | Marketing Status | 符合RoHS级别 | WEEE Compliant | 材料声明** |
|---|---|---|---|---|
| EV-VNF1048F | 批量生产 | Not compliant | - | |
EV-VNF1048F
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
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| 产品型号 | Order from distributors | 从ST订购 | 核心产品 | 供货状态 | 供应商 | ECCN (US) | ECCN (EU) | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|
| EV-VNF1048F | distributors 无法联系到经销商，请联系我们的销售办事处 | VNF1048F | 批量生产 | - | EAR99 | NEC | ITALY | |
distributors
无法联系到经销商，请联系我们的销售办事处
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