Product overview
概要
The VNI2140J is a monolithic device designed using STMicroelectronics' VIPower technology.
The device drives two independent resistive or inductive loads with one side connected to ground. Active current limitation prevents a drop in system power supply in cases of shorted-load, and built-in thermal shutdown protects the chip from damage due to overtemperature and short-circuit.
In overload conditions, channel turns OFF and ON automatically to maintain the junction temperature between TTSD and TR. If the case temperature reaches TCSD, the overloaded channel is turned OFF and restarts only when case temperature decreases down to TCR. In order to avoid high-peak current from the supply, when more than one channel is overloaded the TCSD restart is not simultaneous. Non overloaded channels continue to operate normally. The open-drain diagnostics output indicates overtemperature conditions and open-load in OFF-state.
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All features
- Nominal current: 0.75 A per channel
- Shorted-load protections
- Junction overtemperature protection
- Case overtemperature protection for thermal independence of the channels
- Thermal case shutdown restart not simultaneous for the various channels
- Protection against loss of ground
- Current limitation 1 A per channel
- Undervoltage shutdown
- Open-load in OFF-state and short to VCC detection
- Open-drain diagnostic outputs
- 3.3 V CMOS/TTL compatible inputs
- Fast demagnetization of inductive loads
- Conforms to IEC 61131-2
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STMicroelectronics - VNI2140J
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すべてのリソース
| Resource title | Version | Latest update | Actions | Details | ダウンロード |
|---|
IBIS models (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 29 Feb 2024 | 29 Feb 2024 |
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** |
|---|---|---|---|---|---|---|---|
| VNI2140J | Active 交換品交換品 | PowerSSO 12 | Industrial | Ecopack1 | 15 | 2020-01-01T00:00:00.000+01:00 | |
| VNI2140JTR | Active 交換品交換品 | PowerSSO 12 | Industrial | Ecopack1 | 15 | 2020-01-01T00:00:00.000+01:00 |
(**) 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$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VNI2140J | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | ||||||||||
| VNI2140JTR | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
VNI2140J Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
VNI2140JTR Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）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。