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The device is a double channel high-side driver manufactured using ST proprietary VIPower® M0-7 technology and housed in PowerSSO-16 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 with configurable latch-off.
A FaultRST pin unlatches the output in case of fault or disables the latch-off functionality.
A dedicated multifunction multiplexed analog output pin delivers sophisticated diagnostic functions including high precision proportional load current sense, supply voltage feedback and chip temperature 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.主な特徴
- AEC-Q100 qualified
- General
- Double channel smart high-side driver with MultiSense analog feedback
- Very low standby current
- Compatible with 3 V and 5 V CMOS outputs
- MultiSense diagnostic functions
- Multiplexed analog feedback of: load current with high precision proportional current mirror, VCC supply voltage and TCHIP device temperature
- 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
- Configurable latch-off on overtemperature or power limitation with dedicated fault reset pin
- Loss of ground and loss of VCC
- Reverse battery with external components
- Electrostatic discharge protection
サンプル & 購入
製品型番 | パッケージ | 梱包タイプ | Operating Temperature (°C) (min) | 製品ステータス | 概算価格(USS) | Quantity | ECCN (US) | Country of Origin | 販売代理店からオーダー | STからオーダー |
---|---|---|---|---|---|---|---|---|---|---|
VND7140AJTR | PowerSSO 16 | Tape And Reel | - | Active | 0.778 | 1000 | EAR99 | CHINA | 在庫チェック | サンプル入手 |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
ビデオ
Leading-edge product portfolio for a wide range of automotive applications
Electro-thermal simulator for devices in ViPower technology
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評価ツール
製品型番 | 製品ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | Material Declaration** |
---|---|---|---|---|---|
VND7140AJTR | Active | PowerSSO 16 | オートモーティブ | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.