Product overview
概要
The VNQ5027AK-E is a monolithic device made using STMicroelectronics VIPower technology. It is intended for driving resistive or inductive loads with one side connected to ground. Active VCC pin 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 shut-down intervention.
Thermal shut-down with automatic restart allows the device to recover normal operation as soon as fault condition disappears.
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All features
- Protection against loss of ground and loss of VCC
- Very low stand-by current
- Optimized electromagnetic emission
- Very low electromagnetic susceptibility
- In compliance with the 2002/95/EC European directive
- Reverse battery protection (see Application schematic)
- Package: ECOPACK®
- Thermal shut down
- Overvoltage clamp
- Output current: 42A
- Current sense disable
- 3.0V CMOS compatible input
- Undervoltage shut-down
- Current and power limitation
- Proportional load current sense
EDA Symbols, Footprints and 3D Models
STMicroelectronics - VNQ5027AK-E
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| VNQ5027AK-E | Preview 製品は設計段階にあります。 | PowerSSO 24 | Automotive | Ecopack2 | - | - | |
| VNQ5027AKTR-E | Active 交換品交換品 | PowerSSO 24 | Automotive | Ecopack2 | - | - |
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
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Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VNQ5027AK-E | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | ||||||||||
| VNQ5027AKTR-E | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
VNQ5027AK-E Preview
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
VNQ5027AKTR-E Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。