产品概述
描述
The VN5770AKP-E is a device formed by three monolithic chips housed in a standard SO-28 package: a double high-side and two low-side switches. The double high-side is made using STMicroelectronics® VIPower® M0-5 technology, while the low-side switches are fully protected VIPower M0-3 OMNIFET II. This device is suitable to drive a DC motor in a bridge configuration as well as to be used as a quad switch for any low voltage application.
The dual high-side switches integrate built in non latching thermal shutdown with thermal hysteresis. An output current limiter protects the device in overload condition. In case of long overload duration, the device limits the dissipated power to a safe level up to thermal shutdown intervention. An analog current sense pin delivers a current proportional to the load current (according to a known ratio) and indicates overtemperature shutdown of the relevant high-side switch through a voltage flag.
The low-side switches have built in non latching thermal shutdown with thermal hysteresis, linear current limitation and overvoltage clamping.
Fault feedback for overtemperature shutdown of the low-side switch is indicated by the relevant input pin current consumption going up to the fault sink current flag.
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所有功能
- ECOPACK®: lead free and RoHS compliant
- Automotive Grade: compliance with AEC guidelines
- General features
- Inrush current management by active power limitation on the high-side switches
- Very low standby current
- Very low electromagnetic susceptibility
- Compliance with European directive 2002/95/EC
- Protection
- High-side drivers undervoltage shutdown
- Overvoltage clamp
- Output current limitation
- High and low-side overtemperature shutdown
- Short circuit protection
- ESD protection
- Diagnostic functions
- Proportional load current sense
- Thermal shutdown indication on both the high and low-side switches
EDA符号、封装和3D模型
意法半导体 - VN5770AKP-E
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符号
封装
3D模型
质量与可靠性
| 料号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|---|
| VN5770AKPTR-E | NRND 不推荐用于新设计。量产仅供支持现有生产。 | SO-28 | 汽车应用 | 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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样片和购买
| 料号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| VN5770AKPTR-E | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
VN5770AKPTR-E NRND